KR102190281B1 - Implant tray for preparing dental implant surgery - Google Patents

Abstract

The disclosed invention relates to an implant tray for surgery preparation, comprising a tray body and a plurality of implant receiving portions arranged in an arch shape simulating an dental arch on an upper surface of the tray body, and a plurality of implants according to a preferred embodiment thereof The receiving portions are arranged in a left-right symmetrical shape, and each side of the left and right sides is provided with the implant receiving portion as a number corresponding to the number of left and right teeth of the upper or lower jaw.

Description

Implant tray for preparing dental implant surgery {Implant tray for preparing dental implant surgery}

The present invention relates to an implant tray for preparing a dental implant surgery, and to an implant tray for preparing a surgery to prevent errors, confusion, and mistakes that may occur during dental implant surgery, and to efficiently perform surgery.

Dental implants (Dental Implants, hereinafter referred to as “implants” for short) are also referred to as artificial teeth or third teeth. In other words, an implant is a dental treatment technique that restores the function of natural teeth by implanting artificial teeth made of a material with excellent biocompatibility, for example, a titanium-based metal material, in the jawbone at the location where the teeth are deficient or where the teeth were extracted, or It refers to the artificial tooth itself. When the alveolar bone (gingival bone) at the place where the implant is to be placed is insufficient, the volume of the bone tissue is increased to sufficiently wrap the implant through additional surgery such as bone graft and bone nephrology, and then the implant is planted.

These implants have various structures, and as can be seen from various known documents, they are basically composed of elements of a fixture, an abutment, and an artificial crown. The fixture is formed in the shape of a screw made of a material with excellent biocompatibility, and the tooth is implanted into the lost alveolar bone and fused with the bone, and the abutment is an upper structure that is equipped with an artificial crown for mastication and beauty. It is combined with the lower fixture by a screw structure or force-fitting method.

When the preliminary plan and preparation of the implant procedure is completed, the procedure must be performed on the patient. Whether it is a precision guided implant surgery method using a guide template (hereinafter, referred to as "template"), which is in the spotlight in recent years, or a conventional surgery method, implant procedure Holes for planting silver fixtures should be drilled in the alveolar bone at the beginning of the procedure.

After the alveolar bone is punctured, fixtures must be planted.If several implants are to be planted at once, even if the surgery is prepared in advance, errors or confusion about the implants (fixtures, abutments) to be placed on the corresponding tooth while the surgery continues. Can cause Such errors lead to delays in the operation time, increasing the risk of contamination of the implant, and improper operation may have adverse effects such as anxiety or irritation on the psychological state of the operator and the patient, leading to a decrease in the quality of surgery.

Korean Patent Registration No. 10-1693335 (registered on December 30, 2016)

The present invention prevents errors, confusion, delays, and mistakes when implanting various implants with different specifications in the oral cavity of a patient during dental implant surgery, and helps patients to perform the surgery stably and efficiently. Its purpose is to provide an implant tray for surgery preparation.

The present invention relates to an implant tray for preparation for surgery, and includes a tray body and a plurality of implant receiving portions arranged in an arch shape simulating a dental arch on an upper surface of the tray body.

According to an embodiment, the implant is accommodated in a form that is erected in the plurality of implant receiving portions.

In addition, the plurality of implant receiving portions are arranged in a symmetrical form, and each side of the left and right sides is provided with the implant receiving portions in a number corresponding to the number of left and right teeth of the upper or lower jaw.

In addition, the left and right implant receiving portions may form a group of implant receiving portions corresponding to incisors, canines, premolars, and molars, respectively, and as an embodiment, a group of implant receiving portions through marking lines formed between the implant receiving portions Can be displayed.

In addition, according to an embodiment, a label indicating teeth corresponding to the implant receiving portion may be provided in an inner region of the plurality of implant receiving portions arranged in the arch shape.

Here, the label is replaceable, and the replaceable label is provided for the maxilla and the mandible, respectively.

Further, on the label, Arabic numerals of 10, 20, 30, and 40 designating the upper right, upper left, lower left, and lower right, respectively, are indicated on the label, while teeth on which implant surgery is performed may be displayed as a figure.

In addition, the figure indicating the tooth on which the implant operation is performed may be displayed in a color different from the color of the label to be customized to the patient.

Depending on the embodiment, the color of the figure indicating the tooth on which the implant operation is performed may be to designate the diameter of the implant, and the implant having the diameter designated by the color of the figure includes the same color as the color of the figure. I can.

In addition, Arabic numerals indicating the length of the implant may be marked inside the figure indicating the tooth on which the implant operation is performed.

Meanwhile, the plurality of implant receiving portions may be arranged in two rows, an inner row and an outer row, one of the inner row and the outer row is for accommodating the fixture, and the other row is for accommodating the abutment. will be.

In addition, a label including a figure indicating a tooth on which an implant operation is performed is provided in an area inside the two rows of implant receiving portions arranged in the arch shape, and the figure is displayed in a color different from the color of the label. It is provided customized, and the figure may be provided in two rows of an inner row and an outer row corresponding to the two rows of implant receiving portions.

Here, Arabic numerals indicating length steps of the fixture and the abutment may be marked inside the two rows of figures representing the teeth on which the implant operation is performed.

In addition, the types of abutments accommodated in the implant receiving portion in one of the inner row and outer row include a general abutment, a healing abutment, and a cover screw, and a healing abutment inside the corresponding figure of the label Alphabetic letters representing the ment and the cover screw may be added next to the Arabic numerals.

In addition, each implant receiving unit corresponding to the incisor, canine, premolar, and molar is displayed as a group through a radial display line formed between the two rows of implant receiving units, while an extension line connecting the display line may be provided between the figures of the label. have.

The surgical preparation implant tray of the present invention having the above configuration has an excellent effect in intuitively recognizing which tooth the implant is to be used by the implant operator as a plurality of implant receiving portions are arranged in an arch shape that mimics a dental arch. In this way, confusion or mistakes are prevented from occurring during implant surgery, thereby helping a rapid, stable and efficient operation.

In addition, the implant tray for surgery preparation of the present invention provides a tooth to be operated on and various surgical information related to the implant, thereby making the operation more smooth.

1 is a perspective view showing an implant tray for surgery preparation according to the present invention.
Figure 2 is a plan view of the implant tray for surgery preparation of Figure 1;
3 is a view showing an embodiment of arranging a replaceable label prepared for the upper jaw on the implant tray for surgery preparation of FIG.
4 is a plan view showing an enlarged view of a plurality of implant receiving portions arranged in the form of an arch with the label of FIG. 3;
Figure 5 is a perspective view showing the shape of a state in which a fixture and abutment are prepared customized for a patient in the implant tray for surgery preparation of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible even if they are indicated on different drawings. In addition, in describing an embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function obstructs an understanding of the embodiment of the present invention, a detailed description thereof will be omitted.

In addition, in describing the constituent elements of the embodiment of the present invention, terms such as first, second, A, B, (a), (b) may be used. These terms are only used to distinguish the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but another component between each component It should be understood that intervening may be indirectly "connected", "coupled" or "connected".

1 is a perspective view showing an implant tray 100 for preparation for surgery according to the present invention, and FIG. 2 is a plan view of the implant tray 100 for preparation for surgery, and the present invention will be described in detail with reference to this.

The implant tray 100 for surgery preparation according to the present invention includes a tray body 110, and a plurality of implant receiving portions 120 on the upper surface of the tray body 110 are arranged in an arch form simulating an dental arch. have.

As shown, each implant receiving portion 120 accommodates one implant 200 (the implant here is used as a term representing a fixture or abutment, and one implant receiving portion has One fixture or abutment is accommodated), in particular, a feature of the present invention in that a plurality of implant receiving portions 120 are arranged in a specific shape in the shape of an arch simulating a dental arch. Each implant receiving unit 120 is in a relationship corresponding to one tooth, and accordingly, the implant 200 mounted on a certain implant receiving unit 120 is prepared in advance to be used for implant surgery of the corresponding tooth. Is provided to.

Here, the "corresponding tooth" to each implant receiving part 120 does not mean that it corresponds to the actual patient's tooth itself, but needs to be understood as a corresponding tooth from an oral anatomy perspective. That is, if the implant 200 is prepared in a location corresponding to the first molar tooth among the plurality of implant receiving portions 120 arranged in the form of an dental arch on the tray body 110, the prepared implant 200 It should be understood in that sense that the corresponding tooth to be used is the first molar.

The reason that the plurality of implant receiving portions 120 are arranged in the form of an arch that simulates a dental arch is because a surgeon well-versed in dentistry has an excellent effect in intuitively recognizing which tooth the implant 200 will be used for. If a plurality of implant receiving portions 120 are arranged in a row or grid as in the prior art, it may be possible to prepare in advance according to the order of surgery, but it is impossible to provide even correspondence information between the implant 200 and the tooth as in the present invention. Do. That is, the present invention provides an implant without relying on separate surgical data by simply preparing the implant 200 required for the implant receiving portion 120 corresponding to the (to the tooth to be operated on) of the implant tray 100 for surgery preparation. Surgery can proceed. Providing such intuitive information improves the efficiency of implant surgery and shortens the operation time, and effectively suppresses the mistake of mis-delivery due to errors or confusion in the implant 200 to be handed over to the operator by the dental hygienist, who is an assistant.

Here, in that the implant tray 100 of the present invention provides correspondence information between the implant 200 and the tooth, it should be understood that it comprehensively provides information to distinguish between a tooth to be operated on and a tooth that is not. That is, if the implant 200 is prepared in advance for only some of the plurality of implant receiving portions 120, this provides information that only the corresponding tooth on which the implant 200 is prepared needs to be operated, and the remaining teeth are not subject to surgery.

As described above, just by using the implant tray 100 for preparation for surgery of the present invention before the surgery to accurately prepare the implant 200 having the required specifications for each tooth to be operated according to the surgery plan, when performing the actual implant surgery, the implant tray ( Since you only have to perform the operation as prepared in 100), it becomes possible to perform the operation quickly without fear of making a mistake.

The configuration of the present invention as described above, according to the embodiment as shown, the plurality of implant receiving portions 120 may be formed in the form of a hole in which the implant 200 can be erected. It is convenient to use that the implant 200 is prepared in an upright position in the hole-shaped implant receiving portion 120, but in addition to this, the implant 200 is erected slightly obliquely and laid on the floor. It will be possible to be stored in the implant receiving portion 120. Importantly, it is sufficient as long as it does not cause confusion as to which tooth the implant 200 accommodated in each implant receiving portion 120 designates.

In addition, the implant 200, that is, the fixture 210 and the abutment 220 are sealed in an ampoule-shaped container to prevent hydrophilic deterioration and contamination due to surface oxidation, and are mounted on the implant receiving unit 120. It is desirable.

From the viewpoint of matching the tooth and the implant 200 from the viewpoint of oral anatomy, the plurality of implant receiving portions 120 are arranged in a symmetrical form, and each side of the left and right sides corresponds to the number of left and right teeth of the maxilla or mandible. It is preferable that the implant receiving portions 120 are provided in a corresponding number. Some people do not have wisdom teeth (third molars), and they are not usually targeted for implant surgery.Therefore, the implant receiving part of each of 7 on the left and right (corresponding to 2 incisors, 1 canine, 2 premolars, 2 molars) It would be sufficient if 120 was provided symmetrically.

In addition, in order to more easily recognize which teeth are designated by each implant receiving unit 120, the left and right implant receiving units 120 are implant receiving units corresponding to incisors, canines, premolars, and molars, respectively. (120) can be configured to form a group. For example, as shown in the accompanying Figs. 1 and 2, the implant receiving unit 120 corresponding to the tooth group (incisor, canine, premolar, molar) by forming a mark line 126 between the implant receiving unit 120 ) Can be displayed. In addition, the center display line 126 may be formed thicker to distinguish the left and right implant receiving portions 120, and although not shown, a difference in height from the tray body 110 for each group or different colors It can be applied in various ways such as distinguishing.

On the other hand, the present invention provides a more advanced embodiment in which the implant tray 100 for preparation for surgery can be efficiently used for patient customization. This is an embodiment that further includes a label 130 that is provided tailored to the patient, and FIG. 3 is a view showing an embodiment of disposing a replaceable label 130 prepared for the maxillary on the implant tray 100 for preparation for surgery. , FIG. 4 is a plan view showing an enlarged view of the label 130 of FIG. 3 and a plurality of implant receiving portions 120 arranged in an arch form.

The label 130 is placed on the inner area of the plurality of implant receiving portions 120 arranged in an arch shape, and on the label 130, a figure 132 indicating teeth corresponding to the implant receiving portion 120 is printed left and right. Can be. Each figure 132 printed on the label 130 is radially aligned with the implant receiving portion 120 on the outside thereof, so that the corresponding relationship between them is clearly understood.

The label 130 is provided in the form of a sheet that can be replaced. Since it is patient-customized, the label 130 is individually prepared for each patient, and each label 130 is marked with a patient name or QR code to distinguish each other. I can. In addition, the label 130 is provided for the maxilla and the mandible, respectively, and for example, it can be seen that the implant tray 100 using the maxillary label 130 is prepared for maxillary surgery. That is, the implant tray 100 for preparation for surgery of the present invention is distinguished by a label 130 tailored to the patient, not for the maxillary and the mandible separately.

The labels 130 for the maxilla and the mandible may be displayed using the most widely used FDI (Federation Dentaire Internationale) system. That is, Arabic numerals 134 of 10, 20, 30 and 40 that designate the upper right, upper left, lower left, and lower right, respectively, are marked on the label 130 to distinguish whether the label 130 is for the maxilla or the lower jaw. can do. Since the implant tray 100 for preparation for surgery of the present invention is provided with the implant receiving portions 120 on both left and right sides, the numbers 134 10 and 20 are for the maxilla and the numbers (not shown) for the mandible. 40 and 30 are displayed on one label 130 in left and right directions.

In addition, the figure 132 displayed on the label 130 may be displayed only for the tooth on which the implant surgery is performed, which suppresses dispersal of consciousness toward the implant receiving part 120 that should be empty because it is not subject to surgery. You can get the effect. In addition, it is also desirable to induce consciousness to be more concentrated toward the corresponding tooth by applying a color that is clearly distinct from the color of the label 130 on the figure 132 indicating the tooth on which the implant operation is performed.

Furthermore, the label 130 may be configured to provide additional surgical information other than the correspondence information between the tooth and the implant 200. That is, the color applied to the corresponding figure 132 for the tooth on which the implant operation is performed may be implemented in an embodiment in which the diameter of the implant 200 is designated. For example, if the diameter of the implant 200 is divided into 6 steps and a specific color (eg, black, yellow, white, red, blue, green) is designated for each step, the figure 132 of the tooth on which the implant operation is performed By matching the color to the diameter stage color of the implant 200 to be prepared, the label 130 can provide information on the diameter of the implant 200 for each tooth.

In this embodiment, a person preparing for an implant operation can check the implant 200 of a corresponding diameter according to the color information of the figure 132, and furthermore, to include the same color corresponding to the implant 200. By doing so, an embodiment that further reduces the possibility of making a mistake is also preferable. That is, an implant operation can be prepared in a simple manner in which an implant 200 having the same color as the color of the figure 132 is selected. Here, that the same color as the color of the corresponding figure 132 is included in the implant 200 is that the same color is applied to the implant 200 itself, as well as in the ampoule-shaped container accommodating the implant 200. It means everything that is equipped.

In addition, other surgical information other than the diameter of the implant 200 may be further included in the label 130, which indicates an Arabic numeral 135 indicating the length of the implant 200 within the figure 132 Is to do. Similar to the case of designating the diameter of the implant 200, the length of the implant 200 is also divided into several steps, and the Arabic numerals 135 corresponding to the steps for each length of the implant 200 are shown in figures 132 ), it is possible to easily find the implant 200 of a suitable length. For example, if the number 3 is written, it is easy to find the implant 200 having a length corresponding to the number or step. Of course, even if the shapes 132 have the same color (the same diameter), the lengths of the implants 200 may be different.

Meanwhile, according to an embodiment of the present invention, the plurality of implant receiving portions 120 may be arranged in two rows of an inner row 122 and an outer row 124. The two rows of implant receiving portions 120 are for accommodating the fixture 210 and the abutment 220 constituting one implant 200, respectively, and the inner row 122 and the outer side of the implant receiving portion 120 One of the rows 124 (eg, an outer row) is for accommodating the fixture 210, and the other row (eg, an inner row) is for accommodating the abutment 220.

In this way, when the implant receiving portion 120 is arranged in two rows of the inner and outer rows 122 and 124, the figure 132 printed on the label 130 in response to this is also the inner row 132-1 and the outer row. It is provided in two rows of (132-2), and each figure of the inner row (132-1) and the outer row (132-2) is the implant receiving portion 120 of the inner and outer rows 122 and 124 corresponding to them. ) May be configured to include information on the fixture 210 and the abutment 220 mounted on the ). As described above, the color of each figure in the inner and outer rows 132-1 and 132-2 independently provides diameter information of the fixture 210 and the abutment 220, and furthermore, two rows of figures (132) Arabic numerals 135 indicating length steps of the fixture 210 and the abutment 220 may be marked inside, respectively.

In addition, a symbol designating the type of the abutment 220 may be displayed inside the figure 132-1 corresponding to the implant receiving portion 120 accommodating the abutment 220. If the upper part coupled to the fixture 210 is collectively referred to as an abutment 220, the types of the abutment 220 may include a general abutment, a healing abutment, and a cover screw. Since the specifications of the abutment 220 applied to each tooth may vary depending on the implant surgery method, allowing the practitioner to confirm the type of the abutment 220 to be applied will greatly help in the progress of the implant surgery. For example, it is assumed that no special symbol is described for the general abutment, while the alphabet letter 136 "H" is designated for the healing abutment, and the alphabet letter 136 "C" for the cover screw. If it is specified in the manner of designating, it is possible to deliver information on the specifications of the three types of abutment 220 to the operator.

In addition, each implant receiving unit 120 corresponding to the incisor, canine, premolar, and molar through the radial display line 126 formed between the two rows of implant receiving units 122 and 124 can be displayed as a group, as described above. Along with this, a display line 126 formed on the tray body 110 and an extension line 138 connected between the figures 132-1 and 132-2 arranged in two rows of inner and outer rows on the label 130 are displayed. can do. This is also to help to quickly and accurately recognize which teeth of the inner and outer rows of figures 132-1 and 132-2 correspond to radially.

5 is a perspective view showing the shape of a state in which a fixture 210, an abutment 220, and a label 130 are prepared customized for a patient in the implant tray 100 for surgery preparation according to the present invention. As shown, since the figure 132 of the label 130 is printed only for the tooth on which the implant operation is performed, and the implant receiving part 120 is arranged in an arch shape simulating an dental arch, each implant 200 ) (Fixture, abutment) for the tooth is very accurate and convenient. In addition, since the specification information of the fixture 210 and the abutment 220 is provided through the color of the figure 132 of the label 130, the number 135, and the alphabet letter 136, preparation for implant surgery without mistakes. Can do it.

Here, FIG. 5 shows the implant 200, that is, the fixture 210 and the abutment 220 are sealed in an ampoule-shaped container to prevent contamination and maintain hydrophilicity, and are mounted on the implant receiving part 120 It shows the form.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

100: implant tray 110: tray body
120: implant receiving portion 122: inner row
124: outer row 126: display line
130: label 132: shape
132-1: inner row figure 132-2: outer row figure
134: upper and lower mandible identification number 135: implant length identification number
136: abutment identification symbol 138: extension line
200: implant 210: fixture
220: abutment

Claims (19)

Tray body; And
Including; a plurality of implant receiving portions arranged in the shape of an arch simulating the dental arch on the upper surface of the tray body,
The plurality of implant receiving portions are arranged in two rows, an inner row and an outer row,
In the inner area of the two rows of implant receiving portions arranged in the arch form, a label including a figure indicating a tooth on which an implant operation is performed is provided, and the figure is displayed in a color different from the color of the label to be customized for the patient. And the figure is provided in two rows of an inner row and an outer row corresponding to the two rows of implant receiving portions. The method of claim 1,
An implant tray for preparation for surgery, characterized in that the implant is accommodated in a form standing on the plurality of implant receiving portions. The method of claim 1,
The plurality of implant receiving portions are arranged in a left-right symmetrical shape, and each side of the left and right sides is provided with the implant receiving portions in a number corresponding to the number of left and right teeth of the maxillary or mandible. The method of claim 3,
An implant tray for preparation for surgery, wherein the left and right implant receiving portions form a group of implant receiving portions corresponding to the incisors, canines, premolars, and molars, respectively. The method of claim 4,
An implant tray for preparation for surgery, wherein each implant receiving unit corresponding to the incisor, canine, premolar, and molar is displayed as a group through a line formed between the implant receiving units. The method of claim 3,
An implant tray for surgery preparation, characterized in that a label indicating teeth corresponding to the implant receiving portion is provided in an inner region of the plurality of implant receiving portions arranged in the arch shape. The method of claim 6,
The label is replaceable, and the replaceable label is an implant tray for preparation for surgery, characterized in that each of the upper and lower jaw is provided. The method of claim 7,
On the label, Arabic numerals of 10, 20, 30, and 40 designating each of the upper right, upper left, lower left, and lower right are indicated, while the tooth on which the implant is performed is displayed as a figure. Implant tray. The method of claim 8,
An implant tray for preparation for surgery, characterized in that the figure representing the tooth on which the implant operation is performed is displayed in a color different from the color of the label to be customized to the patient. The method of claim 9,
An implant tray for preparation for surgery, characterized in that the color of the figure indicating the tooth on which the implant operation is performed designates the diameter of the implant. The method of claim 10,
An implant tray for surgery preparation, characterized in that the implant having a diameter designated by the color of the figure includes the same color as the color of the figure. The method of claim 9,
An implant tray for preparation for surgery, characterized in that Arabic numerals indicating the length of the implant are marked inside the figure indicating the tooth on which the implant operation is performed. delete The method of claim 1,
One of the inner row and the outer row is for accommodating the fixture, and the other row is for accommodating the abutment. The method of claim 14,
The inner row is for accommodating an abutment, and the outer row is for accommodating a fixture. delete The method of claim 1,
An implant tray for preparation for surgery, characterized in that Arabic numerals indicating length steps of the fixture and the abutment are marked inside the two rows of figures indicating the teeth on which the implant operation is performed. The method of claim 17,
The types of abutments accommodated in the implant receiving portion of one of the inner row and outer row include a general abutment, a healing abutment, and a cover screw, and a healing abutment and a cover screw are included in the corresponding figure of the label. An implant tray for preparation for surgery, characterized in that alphabet letters indicating each cover screw are arranged next to the Arabic numerals. The method of claim 1,
Each implant receiving unit corresponding to the incisor, canine, premolar, and molar is displayed as a group through a radial display line formed between the two rows of implant receiving units, while an extension line connecting the display line is provided between the figures of the label. The implant tray for surgery preparation.

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