WO1997026833A1 - Device for measuring the temperature during drilling in surgical implantation - Google Patents
Device for measuring the temperature during drilling in surgical implantation Download PDFInfo
- Publication number
- WO1997026833A1 WO1997026833A1 PCT/ES1996/000247 ES9600247W WO9726833A1 WO 1997026833 A1 WO1997026833 A1 WO 1997026833A1 ES 9600247 W ES9600247 W ES 9600247W WO 9726833 A1 WO9726833 A1 WO 9726833A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature
- probe
- measuring
- surgical
- milling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 7
- 238000002513 implantation Methods 0.000 title abstract 2
- 239000000523 sample Substances 0.000 claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000003801 milling Methods 0.000 claims description 36
- 210000000988 bone and bone Anatomy 0.000 claims description 8
- 241000220223 Fragaria Species 0.000 claims description 4
- 235000016623 Fragaria vesca Nutrition 0.000 claims description 4
- 235000011363 Fragaria x ananassa Nutrition 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 2
- 238000012986 modification Methods 0.000 claims 2
- 206010033799 Paralysis Diseases 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 description 7
- 230000011664 signaling Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000002449 bone cell Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
Definitions
- the present specification refers to a patent application for invention relating to a device for measuring 1 ⁇ _ temperature in the milling process in surgical implantology, whose obvious purpose is to allow the specialist to perform the implant.
- quasi-automatically the temperature generated in the drill bit and consequently it is translated into heat that receives the bone in which the drilling for the implant is being performed, avoiding in a restrictive way that an excess of temperature produced by the drill bit over the bone can damage it and consequently determine a poor implant.
- This invention has its application within the industry dedicated to the manufacture of apparatus, devices and machinery for surgical implantology.
- Drugs provided with an axial groove qu2 are used in the lower area in two lateral outlets, making it possible that According to the specialist's actions with the useful carrier of the drill that acts as a milling cutter .1 bone, the perforated area is cooled by the introduction of this cooling liquid under pressure.
- the warning device it would be necessary for surgical implants to have a device that continuously provides the eyes and ears of the specialist with the temperature existing in the area treated during the milling process, and even that the temperature could be perfectly regulated in order to reach a certain temperature graduation, the warning device
- SUBSTITUTE SHEET (RULE 26) acoustic and acoustic will generate a signal that warns the specialist of the excess of the same and determining at a predetermined key moment, the stoppage of the machine, by which the brake bit is mobilized.
- the device for measuring the temperature in the process of milling in surgical implantology that the invention proposes, constitutes by itself an obvious novelty within the field of application of the same, since regardless of being equipped with all the characteristics indicated as suitable, even With acoustic and optical warning system, it is possible to incorporate a temperature display on an analogue signaling device and at the same time on a digital display, consequently having all the representation systems available so far , and even with the possibility of paralyzing the performance of the drill and not allowing its operation until the treated area has substantially reduced its temperature.
- the device for measuring the temperature in the process of milling in surgical implantology object of the invention is constituted from the use of a contra-angle or support of the chuck holder that has one of its ends
- SUBSTITUTE SHEET (RULE 26) of the relevant area of mandrel for the fixation of a drill through which the area required by the implant will be milled, the milling cutter always acting vertically, while the contra-angle is located in Hori ⁇ zontal to the area to be treated, internally having a micro-motor that acts directly on the strawberry mobilization element and the contra-angle being connected by conventional cables to the power grid.
- the cutter has in its upper zone an opening or perforation that gives access to a longitudinal drilling that culminates in an area close to its tip, configuring a blind perforation through which the introduction of the end is made of a heat sensing probe, which provided with its pertinent cable is connected to a signal amplifier, in which all data derived from the milling cutter are received, received by the probe and transmitted to the signal amplifier by means of a connection
- the signal amplifier is interconnected with a plurality of representation systems, constituted as alarm indicators, such as an optical and acoustic signaling, and at the same time having an analog and a digital indicator.
- a plurality of representation systems constituted as alarm indicators, such as an optical and acoustic signaling, and at the same time having an analog and a digital indicator.
- Figure number 1 Corresponds to a partially sectioned side elevation view of the contra ⁇ angle or support of the milling cutter chuck t incorporating the heat sensing probe that acts in harmonic collaboration and directly with the assembly that configures the device the invention concerning a sitivo f dispo ⁇ for measuring the temperature of the milling process in surgical implantology.
- Figure number 2. Corresponds to a iagrammatic view of the probe, interconnected with the signal amplifier and this in turn with the different elements that act in collaboration with the specialist to send the temperature signals detected by the Probe itself.
- the device for measuring the temperature in the milling process in surgical implantology is constituted from the use of a piece that acts as a mandrel holder-strawberry holder (1), or contra- angle inside which is located a micro-mo-
- SUBSTITUTE SHEET (RULE 26) tor (not represented or referenced), which generates the mobilization of a cutter (2), which will act directly on a bone (3), by means of the connection to the electric current of the same by means of timely insulated cables, in which the realization is required of an implant, counting the milling cutter (2), with a central longitudinal perforation through which the end of a probe (5) is introduced, which interconnected with an amplifier ⁇ e signal (7), by means of a cable (or ), will send to the optical and acoustic witnesses (9), (10), respectively, the necessary orders to notify the specialist of the entrance to the existing temperature in the drill bit (2), in a previously determined dangerous or elevated area.
- the device for measuring the temperature in the milling process in surgical implantology is configured as a thermonistive sensor element (5), or probe, which is installed precisely in the coaxial duct that the mill has in principle for the drainage of the refrigerant flow, in order to capture the heat produced in the milling cutter during the operation being performed.
- SUBSTITUTE SHEET (RULE 26)
- the sensor element (5) is inserted coaxially into the cutter (2), through the perforation (4), when it is coupled to the contra-angle support ( 1), and in its working position, penetrating the probe (5), through the hole (4 '), which communicates the inlet of the ejector tube of the cooling fluid with the coaxial channel (A), of the milling cutter (2) .
- the sensor element (5) can be clinically sterilized without losing its operability, being able to perform its sterilization before being incorporated into its work place or once placed in the set fixed to the contra-angle (1).
- the senor or probe element (5) is inserted for coupling and removed for decoupling of the milling cutter (2), without the need to undock the milling cutter (2), from its support ( one ) .
- the sensor or probe element (5) transmits the signal generated through electrical, optical or electromagnetic means, to a signal amplifier (7), so that once the input information is processed, it consequently represents the signal obtained acoustically (9), optical (10), analog (11), or digital (12), indicating that the milling cutter will be assisted at all times, as an auxiliary cooling element by a side cooling system that is incorporated conventionally in the contra-angle in an area close to the milling cutter, to which a continuous bath of coolant.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Prostheses (AREA)
Abstract
Device for measuring the temperature during the drilling process in surgical implantation, whereby a probe-sensor is introduced through the inlet orifice on the internal irrigation of the drill, the probe remaining inside the drill throughout the drilling process. The signal provided by the sensor is transmitted through an electric or optical conductor to an operational amplifier which processes said signal and displays the data in a monitor. Optionally, the data processor may control the motor which rotates the drill thereby controlling the drilling temperature like an 'automatic pilot'.
Description
DISPQSITIVO PARA MEDIR LA TEMPERATURA EN EL PROCESϋ DE FRESADO EN' IMPLANTOLOGIA QUIRÚRGICA DEVICE FOR MEASURING TEMPERATURE IN THE MILLING PROCESSϋ IN 'SURGICAL IMPLANTOLOGY
DESCRIPCIÓNDESCRIPTION
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente memoria descriptiva se refiere a una solicitud de patente de invención relativa a un dispositi¬ vo para medir 1<_ temperatura en el proceso de fresado en implantología quirúrgica, cuya evidente finalidad estriba en permitir disponer al especialista que va a realizar el implante.de forma cuasi automática la tempera¬ tura que se genera en la broca y consecuentemente es traducida en calor que recepta el hueso en el cual se está realizando la perforación para el implante, evitando de forma taxativa que un exceso de temperatura producido por la broca sobre el hueso, pueda dañar a este y conse¬ cuentemente determinar un implante deficiente.The present specification refers to a patent application for invention relating to a device for measuring 1 <_ temperature in the milling process in surgical implantology, whose obvious purpose is to allow the specialist to perform the implant. quasi-automatically the temperature generated in the drill bit and consequently it is translated into heat that receives the bone in which the drilling for the implant is being performed, avoiding in a restrictive way that an excess of temperature produced by the drill bit over the bone can damage it and consequently determine a poor implant.
CAMPO DE LA INVENCIÓNFIELD OF THE INVENTION
Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de aparatos, dispo¬ sitivos y maquinaria para la implantologia quirúrgica.This invention has its application within the industry dedicated to the manufacture of apparatus, devices and machinery for surgical implantology.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Actualmente se conoce la existencia de distintos dispositivos y aparatos destinados a medir la temperatura existente en la broca que se utiliza en implantologia quirúrgica, realizándose unas mediciones totalmente erró¬ neas a partir de la utilización de elementos que determi-The existence of different devices and devices intended to measure the existing temperature in the drill bit used in surgical implantology is currently known, with totally erroneous measurements being made from the use of elements that determine
HOJA DE SUSTITUCIÓN (REGLA 26)
naπ lu temperatura existente en la broca con posterioridad a la operación de fresado.SUBSTITUTE SHEET (RULE 26) naπ lu existing temperature in the drill after the milling operation.
Con el fin de ayudar a reducir la temperatura en la broca utilizada para efectuar una operación de fresado, aecesaria en íraplantología quirúrgica, se utili¬ zan unas Drocas provistas de una acalanadura axial qu2 se renata en la zona inferior en dos salidas laterales, consiguiendo que a tenor de la actuación del especialista coa el útil portador de la broca que actúa como fresa soDre .1 hueso, la zona perforada vaya siendo refrigerada por la introducción a presión de este líquido refrigeran¬ te.In order to help reduce the temperature in the drill bit used to perform a milling operation, which is necessary in surgical uraplantology, Drugs provided with an axial groove qu2 are used in the lower area in two lateral outlets, making it possible that According to the specialist's actions with the useful carrier of the drill that acts as a milling cutter .1 bone, the perforated area is cooled by the introduction of this cooling liquid under pressure.
Se ha constatado, que las inicroperforaciones existentes en los laterales de la broca, en una zona próxima a su remate, que actúa de forma indefectible .obre el área perforada, cuenta con la posibilidad de que sean cegadas estas perforaciones impidiendo consecuen¬ temente la salida al exterior del líquido refrigerante, y consecuentemente quedando la zona tratada para el im¬ plante por fresado calcinada, lo cual origina que con posterioridad a la fijación del implante este pueda movi¬ lizarse por el simple y sencillo hecho de que las células del hueso han muerto por el exceso de temperatura generado por la broca en la operación de fresado.It has been found that the existing perforations on the sides of the drill, in an area close to its end, which acts in an unfailing way. On the perforated area, has the possibility that these perforations are blocked, consequently preventing the exit outside the coolant, and consequently the area treated for implanting by calcined milling remains, which causes that after fixation of the implant it can be moved by the simple and simple fact that the bone cells have killed by the excess temperature generated by the drill in the milling operation.
A tenor de lo anteriormente expuesto, seria nece¬ sario para la realización de implantes quirúrgicos dispo¬ ner de un dispositivo que facilitara de forma continua a los ojos y oídos del especialista la temperatura exis¬ tente en la zona tratada durante el proceso de fresado, e incluso que la temperatura pudiese estar perfectamente regulada con objeto de que al alcanzar una determinada graduación en la temperatura, el dispositivo de avisoIn accordance with the foregoing, it would be necessary for surgical implants to have a device that continuously provides the eyes and ears of the specialist with the temperature existing in the area treated during the milling process, and even that the temperature could be perfectly regulated in order to reach a certain temperature graduation, the warning device
HOJADE SUSTITUCIÓN (REGLA26)
úptico y acústico generara una señal que advirtiera al especialista el exceso de la misma y determinando en un momento clave predeterminado, la paralización de la máquina, mediante la cual se moviliza la broca para fre- sar .SUBSTITUTE SHEET (RULE 26) acoustic and acoustic will generate a signal that warns the specialist of the excess of the same and determining at a predetermined key moment, the stoppage of the machine, by which the brake bit is mobilized.
Sin ei'iDargo nasta el momento no se tiene conoci¬ miento de la existencia de un dispositivo para medir lα temperatura en el momento de fresado en implantología quirúrgica que esté dotado de las características señala¬ das como idóneas.However, there is still no knowledge of the existence of a device for measuring the temperature at the time of milling in surgical implantology that is equipped with the characteristics indicated as suitable.
DESCRIPCIÓN DC LA INVENCIÓNDESCRIPTION DC THE INVENTION
El dispositivo para medir la temperatura en el proceso de fresado en implantología quirúrgica que la invención propone, constituye por sí solo una evidente novedad dentro del campo de aplicación del mismo, ya que al margen de estar dotado de todas las características señaladas como idóneas, incluso con avisador acústico y óptico presenta la posibilidad a tenor de la incorpora¬ ción de un amplificador de señal generar una visualización de la temperatura en un señalizador analógico y a la vez en un indicador digital, disponiendo consecuentemente de todos los sistemas de representación existentes hasta el momento, e incluso con la posibilidad de paralizar la actuación de la broca y no permitir su funcionamiento hasta que la zona tratada haya reducido sustancialmente su temperatura.The device for measuring the temperature in the process of milling in surgical implantology that the invention proposes, constitutes by itself an obvious novelty within the field of application of the same, since regardless of being equipped with all the characteristics indicated as suitable, even With acoustic and optical warning system, it is possible to incorporate a temperature display on an analogue signaling device and at the same time on a digital display, consequently having all the representation systems available so far , and even with the possibility of paralyzing the performance of the drill and not allowing its operation until the treated area has substantially reduced its temperature.
De forma más concreta, el dispositivo para medir la temperatura en el proceso de fresado en implantología quirúrgica objeto de la invención está constituido a partir de la utilización de un contra-ángulo o soporte del mandril portafresa que dispone en uno de sus extremosMore specifically, the device for measuring the temperature in the process of milling in surgical implantology object of the invention is constituted from the use of a contra-angle or support of the chuck holder that has one of its ends
HOJA DE SUSTITUCIÓN (REGLA 26)
de la pertinente zona de mandril para la fijación de una broca mediante la cual se fresará la zona que requiera el i¡aplante, actuando la fresa siempre en sentido verti¬ cal, mientras que el contra-ángulo queda situado en Hori¬ zontal a la zona a tratar, disponiendo interiormente de un micro-motor que actúa directamente sobre el elemento de movilización de la fresa y estando conectado el contra- ángulo mediante cables convencionales a la red eléctrica.SUBSTITUTE SHEET (RULE 26) of the relevant area of mandrel for the fixation of a drill through which the area required by the implant will be milled, the milling cutter always acting vertically, while the contra-angle is located in Hori¬ zontal to the area to be treated, internally having a micro-motor that acts directly on the strawberry mobilization element and the contra-angle being connected by conventional cables to the power grid.
La fresa dispone en su zona superior de una aber¬ tura o perforación que da acceso a una perforación longi¬ tudinal que culmina en una zona próxima a su punta, confi¬ urando una perforación ciega a través de la cual se realiza la introducción del extremo de una sonda detectora ue calor, que provista de su pertinente cable es conectada a un amplificador de señal, en el cual se reciben todos los datos dimanados de la actuación de la fresa, recibidos por la sonda y transmitidos al amplificador de señal por medio de una conexión.The cutter has in its upper zone an opening or perforation that gives access to a longitudinal drilling that culminates in an area close to its tip, configuring a blind perforation through which the introduction of the end is made of a heat sensing probe, which provided with its pertinent cable is connected to a signal amplifier, in which all data derived from the milling cutter are received, received by the probe and transmitted to the signal amplifier by means of a connection
El amplificador de señal está interconectado con una pluralidad de sistemas de representación, consti¬ tuidos como indicadores de alarma, tal y como puede ser un señalizaαor óptico y acústico y a la vez disponiendo de un indicador analógico y otro digital.The signal amplifier is interconnected with a plurality of representation systems, constituted as alarm indicators, such as an optical and acoustic signaling, and at the same time having an analog and a digital indicator.
Antes de empezar el especialista a actuar con este dispositivo, predeterminará la temperatura de actua¬ ción máxima del mismo, disponiendo con anterioridad de etapas, cautelares que indicarán de forma continua al especialista, al margen de las representaciones gráficas, de la entrada en zona de acceso peligroso, e incluso podrá determinar la parada automática de la fresa cuando esta tenga una temperatura que implique la posibilidad de efectuar un detrimento sobre la zona tratada, es decirBefore starting the specialist to act with this device, it will predetermine the maximum operating temperature of the device, previously providing stages, precautions that will continuously indicate to the specialist, regardless of the graphic representations, of the entry into the zone of dangerous access, and you can even determine the automatic stop of the strawberry when it has a temperature that implies the possibility of making a detriment on the treated area, that is to say
HOJADE SUSTITUCIÓN (REGLA26)
sobre el hueso.SUBSTITUTE SHEET (RULE 26) on the bone
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva como parte integrante de la jiisau una hoja de planos en la cual con carácter ilus¬ trativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the features of the invention, a descriptive sheet is attached to the present specification as an integral part of the jiisau, in which it is illustrative and not limiting the following has been represented:
La figura número 1.- Corresponde a una vista de alzado lateral parcialmente seccionado del contra¬ ángulo o soporte de mandril porta-fresa t que incorpora la sonda detectora de calor que actúa en colaboración armónica y de forma directa con el conjunto que configura el dispositivo objeto de la invenciónf relativo a un dispo¬ sitivo para medir la temperatura del proceso de fresado en implantología quirúrgica.Figure number 1.- Corresponds to a partially sectioned side elevation view of the contra¬ angle or support of the milling cutter chuck t incorporating the heat sensing probe that acts in harmonic collaboration and directly with the assembly that configures the device the invention concerning a sitivo f dispo¬ for measuring the temperature of the milling process in surgical implantology.
La figura número 2.- Corresponde a una vista üiagramática de la sonda, interconectada con el amplifica¬ dor de señal y este a su vez con los diferentes elementos que actúan en colaboración con el especialista para en¬ viarle las señales de temperatura detectadas por la sonda propiamente dicha.Figure number 2.- Corresponds to a iagrammatic view of the probe, interconnected with the signal amplifier and this in turn with the different elements that act in collaboration with the specialist to send the temperature signals detected by the Probe itself.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de estas figuras puede observarse como el dispositivo para medir la temperatura en el proce¬ so αe fresado en implantología quirúrgica está constituido a partir de la utilización de una pieza que actúa como soporte mandril porta-fresa (1), o contra-ángulo en el interior de la cual se encuentra situado un micro-mo-In view of these figures, it can be seen how the device for measuring the temperature in the milling process in surgical implantology is constituted from the use of a piece that acts as a mandrel holder-strawberry holder (1), or contra- angle inside which is located a micro-mo-
HOJA DE SUSTITUCIÓN (REGLA 26)
tor (no representado ni referenciado) , que genera mediante la conexión a la corriente eléctrica del mismo mediante cables aislados oportunamente, la movilización de una fresa (2), que actuará directamente sobre un hueso (3), en el cual se requiera la realización de un implante, contando la fresa (2), con una perforación longitudinal central a través de la cual se introduce el extremo de una sonda (5), que interconectada con un amplificador αe señal (7), por medio de un cable (ó), remitirá a los testigos ópticos y acústicos (9) , ( 10) ,respectivamente , las órdenes necesarias para avisar al especialista de la entrada ae la temperatura existente en la broca (2), en una zona peligrosa o elevada determinada previamente.SUBSTITUTE SHEET (RULE 26) tor (not represented or referenced), which generates the mobilization of a cutter (2), which will act directly on a bone (3), by means of the connection to the electric current of the same by means of timely insulated cables, in which the realization is required of an implant, counting the milling cutter (2), with a central longitudinal perforation through which the end of a probe (5) is introduced, which interconnected with an amplifier αe signal (7), by means of a cable (or ), will send to the optical and acoustic witnesses (9), (10), respectively, the necessary orders to notify the specialist of the entrance to the existing temperature in the drill bit (2), in a previously determined dangerous or elevated area.
Al mismo tiempo en el sistema de representación se na previsto la incorporación de un señalizador analógi¬ co (11), y un señalizador digital (12), que incluso puede sustituirse por un indicador parlante, que en todo momento avisara al especialista de la temperatura que existe en la zona tratada, evitando la muerte de células por exceso de calor y al mismo tiempo pudiendo realizar la paralización del motor que actúa sobre la fresa, con objeto de no deteriorar la zona a tratar, e impidiendo su puesta en marcha hasta que la sonda (5), detecte una bajada sustancial de temperatura.A the same time in the system representation na for the incorporation of a flag Analogue g I¬ co (11), and a digital signaling device (12), which can even be replaced by a, which always notify the specialist speaker indicator the temperature that exists in the treated area, avoiding the death of cells due to excess heat and at the same time being able to stop the motor that acts on the milling cutter, in order not to damage the area to be treated, and preventing its start-up until the probe (5) detects a substantial drop in temperature.
En síntesis el dispositivo para medir la tempera¬ tura en el proceso de fresado en implantologia quirúrgica, se configura como un elemento sensor termoresistivo (5), o sonda, que se instala precisamente en el conducto coa¬ xial que la fresa dispone en principio para el drenaje del flujo refrigerante, con el fin de captar el calor producido en la fresa durante la operación que se está realizando.In summary, the device for measuring the temperature in the milling process in surgical implantology, is configured as a thermonistive sensor element (5), or probe, which is installed precisely in the coaxial duct that the mill has in principle for the drainage of the refrigerant flow, in order to capture the heat produced in the milling cutter during the operation being performed.
HOJA DE SUSTITUCIÓN (REGLA 26)
El elemento sensor (5), como se ha dicho anterior¬ mente se inserta coaxialraente en el interior de la fresa (2), a través de la perforación (4), cuando esta se en¬ cuentra acoplada en el soporte contra-ángulo (1), y en su posición de trabajo, penetrando la sonda (5), a través del orificio (4'), que comunica la entrada del tubo eyector del fluido refrigerante con el canal coaxial (A), de la fresa (2).SUBSTITUTE SHEET (RULE 26) The sensor element (5), as stated above, is inserted coaxially into the cutter (2), through the perforation (4), when it is coupled to the contra-angle support ( 1), and in its working position, penetrating the probe (5), through the hole (4 '), which communicates the inlet of the ejector tube of the cooling fluid with the coaxial channel (A), of the milling cutter (2) .
El elemento sensor (5), puede estar esterilizado clínicamente sin perder su operatividad, pudiendo reali¬ zarse su esterilización antes de ser incorporado en su lugar üe trabajo o bien una vez colocado en el conjunto fijado al contra-ángulo (1).The sensor element (5), can be clinically sterilized without losing its operability, being able to perform its sterilization before being incorporated into its work place or once placed in the set fixed to the contra-angle (1).
Debe indicarse que el elemento sensor o sonda (5), se introduce para su acoplamiento y se extrae para su desacoplamiento de la fresa (2), sin necesidad de que se tenga que realizar el desacople de la fresa (2), de su soporte ( 1 ) .It should be noted that the sensor or probe element (5), is inserted for coupling and removed for decoupling of the milling cutter (2), without the need to undock the milling cutter (2), from its support ( one ) .
El elemento sensor o sonda (5), transmite la señal generada a través de medios eléctricos, ópticos o electromagnéticos, a un amplificador de señal (7), para que una vez procesada la información de entrada, represente consecuentemente la señal obtenida de forma acústica (9), óptica (10), analógica (11), o digital (12), debiendo indicarse que la fresa en todo momento estará ayudada para su labor, como elemento de refrigera¬ ción auxiliar por un sistema de refrigeración lateral que se incorpora de forma convencional en el contra-ángulo en una zona próxima a la fresa, a la cual de forma conti¬ nua baña de líquido refrigerante.The sensor or probe element (5), transmits the signal generated through electrical, optical or electromagnetic means, to a signal amplifier (7), so that once the input information is processed, it consequently represents the signal obtained acoustically (9), optical (10), analog (11), or digital (12), indicating that the milling cutter will be assisted at all times, as an auxiliary cooling element by a side cooling system that is incorporated conventionally in the contra-angle in an area close to the milling cutter, to which a continuous bath of coolant.
No se considera necesario hacer más extensa estaIt is not considered necessary to extend this
HOJA DE SUSTITUCIÓN (REGLA 26)
descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma se derivan.SUBSTITUTE SHEET (RULE 26) description so that any person skilled in the art understands the scope of the invention and the advantages derived therefrom.
Los materiales, forma, tamaño, y disposición ue los elementos serán susceptibles de variación siempre y cuando ello no suponga una alteración a la esencialidad del invento.The materials, shape, size, and arrangement that the elements will be subject to variation as long as this does not imply an alteration to the essentiality of the invention.
Los términos en que se ha descrito esta memoria jeDerán ser tomados siempre con carácter amplio y no limitativo.The terms in which this report has been described will always be taken broadly and not limitingly.
HOJA DE SUSTITUCIÓN (REGLA 26)
SUBSTITUTE SHEET (RULE 26)
Claims
1.- Dispositivo para medir la temperatura en el proceso de fresado en implantología quirúrgica, carac¬ terizado por estar constituido a partir de una sonda (5), unida mediante un cable o similar (6), a un amplifi¬ cador de señal (7), transmitiendo la temperatura obtenida en la sonda (5), para que una vez procesada la información de entrada, represente la señal obtenida de forma óptica (9), acústica (10), analógica (11), y digital (12), intro¬ duciéndose la sonda (5), en la fresa (2), que actúa sobre un hueso (3), a través de una perforación longitudinal (4), existente en la fresa (2), penetrando o accediendo α la misma a través del canal (4*), utilizado de forma convencional para la introducción del sistema de refrige¬ ración coaxial.1.- Device for measuring the temperature in the milling process in surgical implantology, characterized by being constituted from a probe (5), connected by a cable or similar (6), to a signal amplifier ( 7), transmitting the temperature obtained in the probe (5), so that once the input information is processed, it represents the signal obtained in an optical (9), acoustic (10), analog (11), and digital (12) , introducing the probe (5), into the cutter (2), which acts on a bone (3), through a longitudinal perforation (4), existing in the cutter (2), penetrating or accessing α the same through the channel (4 *), used conventionally for the introduction of the coaxial cooling system.
2.- Dispositivo para medir la temperatura en el proceso de fresado en implantología quirúrgica, según la primera reivindicación, caracterizado porque el ampli¬ ficador de señal (7), conectado con los sistemas de repre¬ sentación de la señal obtenida (9), (10), (11) y (12), por medio de un cable coaxial (8), puede determinar la paralización del movimiento de la fresa (2), al alcanzar la fresa (2), una temperatura predeterminada constatada por la sonda (5) .2. Device for measuring the temperature in the milling process in surgical implantology, according to the first claim, characterized in that the signal amplifier (7), connected to the signal representation systems obtained (9), (10), (11) and (12), by means of a coaxial cable (8), you can determine the stoppage of the movement of the milling cutter (2), upon reaching the milling cutter (2), a predetermined temperature determined by the probe (5) .
3.- Dispositivo para medir la temperatura en el proceso de fresado en implantología quirúrgica, según la primera reivindicación, caracterizado porque la sonda (5), conectada al amplificador de señal (7), puede deter¬ minar señales de aviso óptico (9), y acústico (10), al especialista a tenor de una programación predeterminada, antes de llegar a la paralización de la broca (2).3. Device for measuring the temperature in the milling process in surgical implantology, according to the first claim, characterized in that the probe (5), connected to the signal amplifier (7), can determine optical warning signals (9) , and acoustic (10), to the specialist according to a predetermined programming, before reaching the stoppage of the drill (2).
HOJA DE SUSTITUCIÓN (REGLA 26) REIVINDICACIONES MODIFICADAS [recibidas por la oficina Internacional el 20 de Mayo de 1997 (20.05.97); reivindicaciones 1-3 reemplazadas por las reivindicaciones 1-4 modificaαasSUBSTITUTE SHEET (RULE 26) MODIFIED CLAIMS [received by the International Office on May 20, 1997 (05.20.97); claims 1-3 replaced by claims 1-4 modify
(1 pagina)](1 page)]
1 - Dispositivo para medir la temperatura en el proceso de fresado en impiantologia αuirurgica. que comprende una sonda unida mediante un cable o similar a un1 - Device for measuring the temperature in the milling process in impiantologia αuirurgica. comprising a probe connected by a cable or similar to a
< amplificador de señal . transmitiendo la temperatura obtenida en la sonda . para que una vez procesada la información de entrada . represente la señal obtenida de forma óptica . acústica . analógica o digital . mseπada la sonda en la fresa que actúa sobre el hueso . a través de la perforación longitudinal existente en la fresa . canal utilizado convencí onaimente para la introducción del sistema de refrigeración coaxial . lo caracteπzado porque puede determinar la paralización de la fresa cuando la fresa alcanza una temperatura predeterminada . constatada DOΓ la sonda < signal amplifier. transmitting the temperature obtained in the probe. so that once the input information is processed. represent the signal obtained optically. acoustic analog or digital Place the probe in the cutter that acts on the bone. through the longitudinal drilling existing in the mill. The channel used convinced me to introduce the coaxial cooling system. Characterized because it can determine the stoppage of the strawberry when the strawberry reaches a predetermined temperature. verified DOΓ the probe
2 - Dispositivo para medir la temperatura en el proceso de fresado en implantologia quirúrgica . según reivindicación numero 1 . caracteπzado porque una vez paralizado2 - Device for measuring the temperature in the process of milling in surgical implantology. according to claim number 1. characterized because once paralyzed
15 el motor que actúa sobre la fresa , por haber alcanzado la temperatura predeterminada , el dispositivo impide su puesta en marcha hasta que la sonda detecte una bajada sustancial de temperatura15 the motor that acts on the milling cutter, having reached the predetermined temperature, the device prevents its start-up until the probe detects a substantial drop in temperature
3 - Dispositivo para medir la temperatura en el proceso de fresado en implantologia 20 quirúrgica . según reivindicaciones números 1 v 2 . caracteπzaαo porque la sonda se configura como un elemento sensor termorresistivo . que se instala en el conducto coaxial del que la fresa dispone . en pπncipio para la conducción del flujo refrigerante . con el fin de captar el calor producido en la fresa durante ia operación que se esta realizando3 - Device for measuring the temperature in the milling process in surgical implantology 20. according to claims numbers 1 v 2. characterize because the probe is configured as a thermo-resistive sensor element. which is installed in the coaxial conduit that the mill has. in pcipncipio for the conduction of the refrigerant flow. in order to capture the heat produced in the mill during the operation that is being carried out
4 - Dispositivo para medir la temperatura en el proceso de fresado en implantologia quirúrgica . según la tercera reivindicación caracteπzado porque ei sensor termorresistivo que actúa en colaboración armónica v de forma directa con el conjunto se configura en forma de ángulo recto . de modo que su porción veπicai se introduce en4 - Device for measuring the temperature in the milling process in surgical implantology. according to the third claim characterized in that the thermo-resistive sensor that acts in harmonic collaboration and directly with the assembly is configured as a right angle. so that its veπicai portion is entered into
'o la fresa v su porción hoπzomal queda paralela v advacente al mango de la nerramienta poπafresas'or the milling cutter v and its hoπzomal portion is parallel and advantageous to the handle of the powerful tool
W0JA MODIFICADA (ARTICULO 19) DECLARACION SEGÚN EL ARTICULO 19MODIFIED W0JA (ARTICLE 19) DECLARATION ACCORDING TO ARTICLE 19
En virtud del articulo 19 v a la vista del Informe de Búsqueda Internacional relacionado con el citado expediente . se explican las modificaciones efectuadas . haciendo notar que no ha habido modificación del sentido o contenido de la Descπpcion o Dibujos , ni tampoco se han añadido nuevos conceptos Solamente se remarcan las funciones que puede realizar el Dispositivo para conseguir el fin de evitar daños en el hueso durante el proceso de fresadoUnder article 19 v in view of the International Search Report related to the aforementioned file. the modifications made are explained. noting that there has been no modification of the meaning or content of the Description or Drawings, nor have new concepts been added. Only the functions that the Device can perform to achieve the purpose of preventing bone damage during the milling process are highlighted.
E X P L I C A C I Ó N > Las reivindicaciones 1 y 2 originales se refunden en la numero 1 modificada , conforme a lo expuesto en la pag 3 lineas 26 y 27 y pag 4 lineas 33 a 35 . de laE X P L I C A C I Ó N> The original claims 1 and 2 are referenced in the modified number 1, according to what is stated in page 3 lines 26 and 27 and page 4 lines 33 to 35. of the
Descπpcion de la Invención • La reivindicación 3 original se desglosa en las 2 y 3 modificadas . la 2 , conforme a lo expuesto en la pag 3 lineas 27 a 29 y pag 6 lineas 23 a 25 . la 3 . según lo expuesto en pag 6 lineas 29 a 34 B Se añade una nueva reivindicación con el numero 4 . conforme a lo expuesto en la pag 5 lineas 13 a 1 7 de la Descπpcion de los Dibujos Disclosure of the Invention • The original claim 3 is broken down into the modified 2 and 3. 2, in accordance with what is stated in page 3 lines 27 to 29 and page 6 lines 23 to 25. the 3. as stated in page 6 lines 29 to 34 B A new claim with the number 4 is added. in accordance with what is stated in page 5 lines 13 to 1 7 of the Drawdown of the Drawings
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP9600162 | 1996-01-24 | ||
| ES9600162A ES2112203B1 (en) | 1996-01-24 | 1996-01-24 | DEVICE FOR MEASURING TEMPERATURE IN THE MILLING PROCESS IN SURGICAL IMPLANTOLOGY. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997026833A1 true WO1997026833A1 (en) | 1997-07-31 |
Family
ID=8293540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES1996/000247 WO1997026833A1 (en) | 1996-01-24 | 1996-12-24 | Device for measuring the temperature during drilling in surgical implantation |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2112203B1 (en) |
| WO (1) | WO1997026833A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013236748A (en) * | 2012-05-15 | 2013-11-28 | Denso Corp | Device for bone temperature measurement and support device for bone processing |
| US9451919B2 (en) | 2005-03-29 | 2016-09-27 | Orthosensor Inc. | Method for detecting body parameters |
| DE102017110647A1 (en) | 2017-05-16 | 2018-11-22 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Cutting tool for machining a solid |
| US20210346099A1 (en) * | 2018-09-09 | 2021-11-11 | Brain Navi Biotechnology Co., Ltd | Dental implantation system and navigation method |
| US12213761B2 (en) | 2005-03-29 | 2025-02-04 | Martin W. Roche | Method for detecting body parameters |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907968A1 (en) * | 1979-03-01 | 1980-09-11 | Metabowerke Kg | TEMPERATURE MONITORING DEVICE FOR ELECTRIC TOOLS AND THE LIKE |
| US4406550A (en) * | 1981-01-26 | 1983-09-27 | Lane S. Garrett | Temperature monitoring and utilization system |
| JPH05169346A (en) * | 1991-11-01 | 1993-07-09 | Shohei Imaizumi | Operation control method of automatic lathe |
| WO1995008961A1 (en) * | 1993-09-27 | 1995-04-06 | Michael Klein | Temperature gauge for surgical drills and method employing same |
-
1996
- 1996-01-24 ES ES9600162A patent/ES2112203B1/en not_active Expired - Lifetime
- 1996-12-24 WO PCT/ES1996/000247 patent/WO1997026833A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907968A1 (en) * | 1979-03-01 | 1980-09-11 | Metabowerke Kg | TEMPERATURE MONITORING DEVICE FOR ELECTRIC TOOLS AND THE LIKE |
| US4406550A (en) * | 1981-01-26 | 1983-09-27 | Lane S. Garrett | Temperature monitoring and utilization system |
| JPH05169346A (en) * | 1991-11-01 | 1993-07-09 | Shohei Imaizumi | Operation control method of automatic lathe |
| WO1995008961A1 (en) * | 1993-09-27 | 1995-04-06 | Michael Klein | Temperature gauge for surgical drills and method employing same |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 017, no. 574 (M - 14981) 19 October 1993 (1993-10-19) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9451919B2 (en) | 2005-03-29 | 2016-09-27 | Orthosensor Inc. | Method for detecting body parameters |
| US12213761B2 (en) | 2005-03-29 | 2025-02-04 | Martin W. Roche | Method for detecting body parameters |
| US12226184B2 (en) | 2005-03-29 | 2025-02-18 | Martin W. Roche | Method for detecting body parameters |
| JP2013236748A (en) * | 2012-05-15 | 2013-11-28 | Denso Corp | Device for bone temperature measurement and support device for bone processing |
| DE102017110647A1 (en) | 2017-05-16 | 2018-11-22 | Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen | Cutting tool for machining a solid |
| US20210346099A1 (en) * | 2018-09-09 | 2021-11-11 | Brain Navi Biotechnology Co., Ltd | Dental implantation system and navigation method |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2112203B1 (en) | 1999-01-01 |
| ES2112203A1 (en) | 1998-03-16 |
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