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CN107303205A - A kind of bite plate of cohesive maintenance - Google Patents

A kind of bite plate of cohesive maintenance Download PDF

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Publication number
CN107303205A
CN107303205A CN201610246697.XA CN201610246697A CN107303205A CN 107303205 A CN107303205 A CN 107303205A CN 201610246697 A CN201610246697 A CN 201610246697A CN 107303205 A CN107303205 A CN 107303205A
Authority
CN
China
Prior art keywords
patient
maintenance
bite plate
facing
cohesive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610246697.XA
Other languages
Chinese (zh)
Inventor
白果
杨驰
陈敏洁
邱亚汀
何冬梅
滕晓梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Putianyang Medical Technology Co ltd
Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Original Assignee
Shenzhen Putianyang Medical Technology Co ltd
Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Putianyang Medical Technology Co ltd, Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine filed Critical Shenzhen Putianyang Medical Technology Co ltd
Priority to CN201610246697.XA priority Critical patent/CN107303205A/en
Publication of CN107303205A publication Critical patent/CN107303205A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/04Measuring instruments specially adapted for dentistry
    • A61C19/05Measuring instruments specially adapted for dentistry for determining occlusion

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention discloses a kind of bite plate of cohesive maintenance, remporomandibular joint reconstruction operations are instructed for stablizing intermaxillary relation.Bite plate is inwardly formed depression, and the tooth of the full denture of the upper lower jaw of parcel patient closes face, depression form and patient's facing form fit, and leaves filling adhesive in space, space between patient's facing, and maintenance is bonded with patient's facing.Bite plate is designed by digitizing technique, uses light-cured resin integrated molding;Thickness determines that the parcel depth to patient's facing is 1.5mm, and each extends over out at least 1mm thickness in the lip buccal side of patient's facing and tongue palate side according to patient's spaced dentition;Bite plate bonds maintenance by the glass ion binding agent of 0.3mm thickness with patient's facing.The present invention is applied to the patient that there are problems that limitation of mouth opening, and bite plate bonds and is seated in patient's facing, saves in the art of steel wire ligation or Screw retained and operates, and reduces the wound to patient oral cavity, specifically avoid the damage to young children's tooth bud.

Description

A kind of bite plate of cohesive maintenance
Technical field
The present invention relates to field of medical technology, and in particular to a kind of bite plate of cohesive maintenance.
Background technology
It is that remporomandibular joint area is most commonly seen that ankylosis of temporo-mandibular joint and the prominent idiopathic of condyle, which absorb this two classes disease, Disease, treatment difficulty is big, and risk is high, and such patient is often accompanied by the illness of deformitas maxillaris.Such disease one As treated using remporomandibular joint reconstruction operations., need to be by being engaged to patient in joint reconstructive surgery Positioned, to stablize mandible position, so as to complete the reconstruction of remporomandibular joint.
The method of traditional stable occlusion is preoperative acquisition patient's dental arch model, and position is finally engaged according to patient's jawbone Put, make bite plate.But ankylosis of temporo-mandibular joint or condyle dash forward idiopathic absorption patient due to there is limitation of mouth opening The problem of, it is impossible to carry out preoperative modulus, can only by blocked in art condyle it is prominent after, patient passively dehisces to obtain tooth Row model, makes bite plate immediately, extremely wastes operating time, increases operation risk.At present, also have Person discloses preoperative simulation patient's denture structure, makes the technical scheme of bite plate, but this kind of bite plate needs Patient oral cavity is fixed in the way of steel wire ligation or Screw retained, is made during maintenance working expenditure and to patient oral cavity Into larger wound, in clinical practice, still unerupted tooth bud in damage young children's jawbone is particularly susceptible, In the presence of certain risk.
The content of the invention
The present invention provides a kind of bite plate of cohesive maintenance, to solve ankylosis of temporo-mandibular joint and the prominent idiopathic of condyle Absorb in patient's art using steel wire ligation or Screw retained bite plate to the traumatogenic problem in oral cavity, especially keep away The damage to young children's tooth bud is exempted from.
To realize object above, the invention provides a kind of bite plate of cohesive maintenance.The tooth for bonding maintenance is closed Plate is inwardly formed depression, and the tooth of the full denture of the upper lower jaw of parcel patient closes face, form and the patient's tooth of the depression Facial contour is matched, and leaves filling adhesive in space, space between patient's facing, and bite plate passes through viscous Tie agent and bond maintenance with patient's facing.
Alternatively, the bite plate for bonding maintenance is designed by digitizing technique, digitizing technique Design includes:CT (Computed Tomography, computed tomography) based on patient's Maxillary region Three-dimensional reconstruction after scanning, intermaxillary relation is determined by three-dimensional one-point measurement, is set in the interocclusal clearance region of patient Count bite plate.
Alternatively, the bite plate for bonding maintenance uses light-cured resin integrated molding.
Alternatively, the thickness of bite plate of maintenance is bonded according to the denture after the positioning of patient's jawbone Gap is determined.
Alternatively, the bite plate for bonding maintenance is 1.5mm to the parcel depth of patient's facing.
Alternatively, lip buccal side and tongue palate side of the bite plate of maintenance in patient's facing are bonded, point Do not extend at least 1mm thickness.
Alternatively, the binding agent that bonding maintenance is used is glass ion binding agent.
Alternatively, the depression and the spacing in space between patient's facing of the bite plate of maintenance are bonded For 0.3mm.
Alternatively, the depression parcel full denture of the upper and lower jaw of patient of the bite plate of maintenance is bonded, The signified full denture of upper and lower jaw does not include the third molar of patient herein.
The advantage of the invention is that:Designed by the bonding maintenance of bite plate, can be with hurtless measure by bite plate It is seated on patient's facing, eliminates bite plate in the prior art and use the cumbersome of steel wire ligation or Screw retained Operation, saves operating time, using simple and convenient, and avoids the risk of damage young children's tooth bud;It is logical Preoperative digitizing technique design bite plate is crossed, and uses light-cured resin integrated molding, temporomandibular joint is saved Arthrocleisis and the prominent idiopathic of condyle absorb the remporomandibular joint reconstruction operations time of patient, reduce operation risk; Depth 1.5mm design is wrapped up patient's facing, refers to that the cup depth that bite plate is inwardly formed is 1.5mm, The depth ensure that the good location of patient's denture, help to provide the colleague in cohesive space, binding agent solidification Preceding patient's denture is difficult to slip;Lip buccal side and tongue palate side of the bite plate in patient's facing, are each extended over out at least 1mm thickness, it is ensured that the intensity of bite plate;Glass ion binding agent is a kind of good biocompatibility, is glued Knotting strength is high, bland binding agent, and 0.3mm is that glass ion binding agent plays cementation Preferred thickness value, with reference to bite plate moulding material light-cured resin is durable in use, stability, watertightness and The characteristics of biocompatibility is very prominent, bite plate is firmly bonded in patient's facing, it is postoperative it is sustainable wear, The stability for rebuilding posterior joint is ensure that, joint pressure is alleviated, is conducive to the post-operative recovery of patient;In addition, During the depression parcel full denture of the upper and lower jaw of patient of bite plate, signified full denture does not include third molar, is Because third molar is located at cavity interior position, if bite plate profile extends to third molar position and wrapped Wrap up in, may be extended internally because of bite plate end long, cause bite plate in art to wear inconvenience, Yi Jishu Easily cause the symptom of patient's nausea afterwards.
Brief description of the drawings
A kind of overlooking the structure diagram of the bite plate for cohesive maintenance that Fig. 1 provides for the present invention;
A kind of positive structure diagram of the bite plate for cohesive maintenance that Fig. 2 provides for the present invention.
Embodiment
With reference to the accompanying drawings and in conjunction with specific embodiments, the present invention is described in further detail.
During the embodiment of the present invention is a kind of bite plate of cohesive maintenance, the present embodiment:
As depicted in figs. 1 and 2, the bite plate 1 for bonding maintenance is inwardly formed depression 2, and parcel patient is upper and lower The tooth of the full denture 3 of jaw closes face, form and the patient's facing form fit of the depression, and with patient's facing it Between leave filling adhesive in space, space, bite plate passes through binding agent and bonds maintenance with patient's facing.It is logical The bonding maintenance design of bite plate is crossed, bite plate can be seated on patient's facing with hurtless measure, eliminated Bite plate saves operating time, application using steel wire ligation or the troublesome operation of Screw retained in the prior art It is simple and convenient, it specifically avoid the risk of damage young children's tooth bud.
Optionally, the bite plate for bonding maintenance is designed by digitizing technique, and digitizing technique design includes: Three-dimensional reconstruction after CT scan based on patient's Maxillary region, intermaxillary relation is determined by three-dimensional one-point measurement, is being suffered from The interocclusal clearance region design bite plate of person.
Optionally, the bite plate for bonding maintenance uses light-cured resin integrated molding.
When the optional mode of both the above is used in combination, i.e., bite plate is designed by preoperative digitizing technique, and Using light-cured resin integrated molding, solve ankylosis of temporo-mandibular joint and condyle dash forward idiopathic absorb patient by It is largely effective in there is limitation of mouth opening, it is necessary to obtain the problem of dental arch model makes bite plate immediately in art Ground saves the remporomandibular joint reconstruction operations time, reduces operation risk.
Optionally, the thickness for bonding the bite plate of maintenance is determined according to the spaced dentition after the positioning of patient's jawbone.
Optionally, the bite plate for bonding maintenance is 1.5mm, parcel herein to the parcel depth of patient's facing Depth refers to the top surface or bottom edge of bite plate to the distance of patient teeth end, i.e. bite plate is inwardly formed Cup depth be 1.5mm.The depth ensure that the good location of patient's denture, and there is provided bond the same of space When, patient's denture is difficult to slip before binding agent solidification.
Optionally, lip buccal side and tongue palate side of the bite plate in patient's facing of maintenance are bonded, each extend over out to Few 1mm thickness, it is ensured that the intensity of bite plate.
Optionally, bite plate is carried out using glass ion binding agent bonding maintenance, it is possible to use with human body mouthful Chamber compatibility is preferable and can guarantee that other binding agents of adhesion strength.
Optionally, the spacing in space is 0.3mm between the depression and patient's facing of the bite plate of bonding maintenance, This spacing bonds a preferred value in space for balance denture locating effect and offer, and spacing is too small easily to lead bonding Effect is poor, and the excessive patient's denture of spacing is easily shaken, the accuracy of influence denture positioning.
When the optional mode of two above is used in combination, i.e., using the glass ion binding agent of 0.3mm thickness to tooth Plywood carries out bonding maintenance, can obtain preferable bond effect, because 0.3mm is glass ion binding agent hair Wave the preferred thickness value of cementation.
Optionally, the depression parcel full denture of the upper and lower jaw of patient of the bite plate of maintenance is bonded, the full denture is not Third molar comprising patient, because third molar is located at outside the position of oral cavity more inside, bite plate If shape extends to third molar position and wrapped up, it may be extended internally because of bite plate end long, Bite plate in art is caused to wear inconvenience, and the postoperative symptom for easily causing patient nauseous.
In summary, the bite plate of cohesive maintenance provided in an embodiment of the present invention, can be designed and produced in the preoperative, There is the patient of limitation of mouth opening suitable for ankylosis of temporo-mandibular joint or the prominent idiopathic absorption of condyle etc., when saving operation Between, reduce operation risk;Meanwhile, designed by bonding maintenance, bite plate hurtless measure is seated in patient's facing, Bite plate is saved using steel wire ligation or the troublesome operation of Screw retained, damage young children's tooth is specifically avoid The risk of embryo.
Above-described optional technical scheme can be implemented simultaneously or part combination is implemented.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than it is limited System.It will be understood by those within the art that, still can be to the technical side described in previous embodiment Case is modified, or carries out equivalent substitution to which part or all technical characteristic, and these modifications or Person replaces, and the essence of appropriate technical solution is departed from the scope of technical solution of the present invention.

Claims (9)

1. a kind of bite plate of cohesive maintenance, it is characterised in that the bite plate of the cohesive maintenance is inwardly formed Depression, the tooth of the parcel full denture of the upper and lower jaw of patient closes face, form and the patient's facing profile of the depression Match somebody with somebody, and leave between patient's facing filling adhesive in space, the space, the tooth of the cohesive maintenance Plywood bonds maintenance by binding agent and patient's facing.
2. the bite plate of maintenance is bonded as claimed in claim 1, it is characterised in that the cohesive maintenance Bite plate is designed by digitizing technique, and the digitizing technique design includes:Meter based on patient's Maxillary region Three-dimensional reconstruction after calculation machine tomoscan, intermaxillary relation is determined by three-dimensional one-point measurement, between the occlusion of patient Design bite plate in gap region.
3. the bite plate of the bonding maintenance as described in claim 1 or 2, it is characterised in that the bonding The bite plate of maintenance uses light-cured resin integrated molding.
4. the bite plate of any cohesive maintenance as described in claims 1 to 3, it is characterised in that described viscous The thickness for tying the bite plate of maintenance is determined according to the spaced dentition after the positioning of patient's jawbone.
5. the bite plate of any cohesive maintenance as described in Claims 1-4, it is characterised in that described viscous The bite plate for tying maintenance is 1.5mm to the parcel depth of patient's facing.
6. the bite plate of any cohesive maintenance as described in claim 1 to 5, it is characterised in that described viscous The bite plate of maintenance is tied, lip buccal side and tongue palate side in patient's facing each extend over out at least 1mm thickness.
7. the bite plate of any cohesive maintenance as described in claim 1 to 6, it is characterised in that described viscous Tying agent includes glass ion binding agent.
8. the bite plate of any cohesive maintenance as described in claim 1 to 7, it is characterised in that the sky The spacing of gap is 0.3mm.
9. the bite plate of any cohesive maintenance as described in claim 1 to 8, it is characterised in that described The full denture of the upper and lower jaw of patient does not include third molar.
CN201610246697.XA 2016-04-20 2016-04-20 A kind of bite plate of cohesive maintenance Pending CN107303205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610246697.XA CN107303205A (en) 2016-04-20 2016-04-20 A kind of bite plate of cohesive maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610246697.XA CN107303205A (en) 2016-04-20 2016-04-20 A kind of bite plate of cohesive maintenance

Publications (1)

Publication Number Publication Date
CN107303205A true CN107303205A (en) 2017-10-31

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CN201610246697.XA Pending CN107303205A (en) 2016-04-20 2016-04-20 A kind of bite plate of cohesive maintenance

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109481067A (en) * 2018-12-24 2019-03-19 中国人民解放军总医院 The biteplate and preparation method thereof of the treatment temporomandibular joint disorcler TMP of 3D printing
CN109481043A (en) * 2018-12-29 2019-03-19 西安交通大学 Photosensitized composite material shaping method and application is rapidly completed in the template of 3D printing resin periodontal splint
CN110147647A (en) * 2019-06-15 2019-08-20 广西科技大学 Tooth jawbone 3-dimensional digital modeling method based on remporomandibular joint stability

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003190185A (en) * 2001-12-28 2003-07-08 Nr Nippon Seitai Kogo Kenkyusho Occlusal assist device
US20030211441A1 (en) * 2002-05-07 2003-11-13 Mauro Joseph V. Method and device for treatment of temporomandibular dysfunction syndrome and facial/dental deformities
CN202568555U (en) * 2012-05-25 2012-12-05 周小陆 Gap type stable occlusal splint
CN203138736U (en) * 2012-11-30 2013-08-21 上海交通大学医学院附属第九人民医院 Digital bite plate system
CN103860277A (en) * 2014-04-09 2014-06-18 上海市徐汇区牙病防治所 Appliance for mandibular retrusion
WO2015053808A1 (en) * 2013-10-11 2015-04-16 Ultradent Products, Inc. Wax-based compositions, articles made therefrom, and methods of manufacture and use
CN205758748U (en) * 2016-04-20 2016-12-07 上海交通大学医学院附属第九人民医院 A kind of bite plate of the maintenance that bonds

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003190185A (en) * 2001-12-28 2003-07-08 Nr Nippon Seitai Kogo Kenkyusho Occlusal assist device
US20030211441A1 (en) * 2002-05-07 2003-11-13 Mauro Joseph V. Method and device for treatment of temporomandibular dysfunction syndrome and facial/dental deformities
CN202568555U (en) * 2012-05-25 2012-12-05 周小陆 Gap type stable occlusal splint
CN203138736U (en) * 2012-11-30 2013-08-21 上海交通大学医学院附属第九人民医院 Digital bite plate system
WO2015053808A1 (en) * 2013-10-11 2015-04-16 Ultradent Products, Inc. Wax-based compositions, articles made therefrom, and methods of manufacture and use
CN103860277A (en) * 2014-04-09 2014-06-18 上海市徐汇区牙病防治所 Appliance for mandibular retrusion
CN205758748U (en) * 2016-04-20 2016-12-07 上海交通大学医学院附属第九人民医院 A kind of bite plate of the maintenance that bonds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109481067A (en) * 2018-12-24 2019-03-19 中国人民解放军总医院 The biteplate and preparation method thereof of the treatment temporomandibular joint disorcler TMP of 3D printing
CN109481043A (en) * 2018-12-29 2019-03-19 西安交通大学 Photosensitized composite material shaping method and application is rapidly completed in the template of 3D printing resin periodontal splint
CN110147647A (en) * 2019-06-15 2019-08-20 广西科技大学 Tooth jawbone 3-dimensional digital modeling method based on remporomandibular joint stability

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Application publication date: 20171031