CN109528355B - mandibular prosthesis - Google Patents
mandibular prosthesis Download PDFInfo
- Publication number
- CN109528355B CN109528355B CN201811573762.5A CN201811573762A CN109528355B CN 109528355 B CN109528355 B CN 109528355B CN 201811573762 A CN201811573762 A CN 201811573762A CN 109528355 B CN109528355 B CN 109528355B
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- China
- Prior art keywords
- prosthesis
- mounting
- mandible
- mandibular
- adjusting
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2803—Bones for mandibular reconstruction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2803—Bones for mandibular reconstruction
- A61F2002/2807—Chin implants
Abstract
The application provides a mandibular prosthesis, which is used for being installed on a mandible, the mandible comprises a first mandible and a second mandible, the mandibular prosthesis comprises a mandibular prosthesis main body, one end of the mandibular prosthesis main body is connected with the first mandible, the other end of the mandibular prosthesis main body is connected with the second mandible, and the mandibular prosthesis main body comprises: a prosthesis body; the adjusting module is used for being connected with the mandible, is arranged on the prosthesis main body and can be rotatably arranged relative to the prosthesis main body so as to adjust the angle between the prosthesis main body and the mandible; the adjustment module is telescopically arranged relative to the prosthesis body to adjust the length of the mandibular prosthesis body. The mandibular prosthesis solves the problem that the length and the angle of the mandibular prosthesis in the prior art cannot be adjusted.
Description
Technical Field
The application relates to the field of prostheses, in particular to a mandibular prosthesis.
Background
Replacement of the mandibular lesion part is one of the methods of treating mandibular disease with the aim of restoring patient function and reconstructing the patient's anatomy. If the false body is improperly implanted, the chewing feeding of a patient can be influenced, the face of the patient can be influenced, and the accurate installation of the false body has high requirements on operators.
However, the existing prosthesis cannot achieve the adjustment of angle and length according to the actual situation.
Disclosure of Invention
The application mainly aims to provide a mandibular prosthesis, which solves the problem that the length and angle of the mandibular prosthesis in the prior art cannot be adjusted.
In order to achieve the above object, the present application provides a mandibular prosthesis for mounting on a mandible, the mandible comprising a first mandible and a second mandible, the mandibular prosthesis comprising a mandibular prosthesis body, one end of the mandibular prosthesis body being connected to the first mandible, the other end of the mandibular prosthesis body being connected to the second mandible, the mandibular prosthesis body comprising: a prosthesis body; the adjusting module is used for being connected with the mandible, is arranged on the prosthesis main body and can be rotatably arranged relative to the prosthesis main body so as to adjust the angle between the prosthesis main body and the mandible; the adjustment module is telescopically arranged relative to the prosthesis body to adjust the length of the mandibular prosthesis body.
Further, the adjustment module includes a connection portion and an adjustment portion, the adjustment portion is connected with the connection portion, the connection portion is for being connected with the mandible, and the adjustment portion is for being connected with the prosthesis main body and adjustably disposed with respect to the prosthesis main body.
Further, the connecting portion has a first mounting surface for connection with the mandible and a second mounting surface for connection with the adjusting portion, the first mounting surface being disposed opposite the second mounting surface.
Further, the prosthesis main body is provided with a first end and a second end which are oppositely arranged, the prosthesis main body is provided with a containing cavity, the containing cavity extends from the first end to the second end, a mounting part is arranged in the containing cavity, a mounting through hole is formed in the mounting part, and the adjusting part is inserted into the mounting through hole; the mandibular prosthesis further includes a fastener to secure the adjustment portion with the mounting portion under the action of the fastener when the prosthesis body is in a predetermined position.
Further, the adjusting part is of a rod-shaped structure, at least part of the adjusting part is provided with external threads, and the external threads are arranged at one end of the adjusting part far away from the connecting part; the fastener is arranged on one side of the mounting through hole far away from the connecting part, the fastener is provided with an internal thread matched with the external thread, and the fastener is sleeved on the adjusting part so as to be screwed when the prosthesis main body is in a preset position.
Further, the end face of the mounting portion near the adjusting portion is flush with the end face of the prosthesis body.
Further, the adjusting modules are multiple, the adjusting modules are divided into a first adjusting module group and a second adjusting module group, the first adjusting module group is arranged at the first end of the prosthesis main body, and the second adjusting module group is arranged at the second end of the prosthesis main body.
Further, the accommodating cavity is provided with an upper wall surface and a lower wall surface which are oppositely arranged, the four mounting parts are a first mounting part group and a second mounting part group, each of the first mounting part group and the second mounting part group comprises two mounting parts, one mounting part of the first mounting part group and one mounting part of the second mounting part group are arranged on the upper wall surface of the accommodating cavity, and the other mounting part of the first mounting part group and the other mounting part of the second mounting part group are arranged on the lower wall surface of the accommodating cavity; the two adjusting modules of the first adjusting module group are arranged in one-to-one correspondence with the two mounting parts of the first mounting part group, and each adjusting module is connected with the corresponding mounting part; the two adjusting modules of the second adjusting module group are arranged in one-to-one correspondence with the two mounting parts of the second mounting part group, and each adjusting module is connected with the corresponding mounting part.
Further, a first locking hole is formed in the prosthesis main body, and the prosthesis main body is fixed with the mandible through a first connecting piece penetrating through the first locking hole.
Further, a second locking hole is formed in the connecting portion, and the adjusting module is fixed with the mandible through a second connecting piece penetrating through the second locking hole.
The mandibular prosthesis is used for replacing the pathological change part of the mandible, the mandibular prosthesis is provided with a prosthesis main body and an adjusting module, the adjusting module is rotatably and telescopically arranged relative to the prosthesis main body, and after the mandibular prosthesis is implanted, the adjusting module is rotated to drive the mandible to rotate so as to reach the anatomical position; the tension and compression adjusting module can drive the mandible to move to reach the anatomical position. Therefore, after the prosthesis is implanted, a doctor can adjust the angle and the length of the mandibular prosthesis according to the actual condition of a patient, so that the aim of reconstructing the anatomical structure of the patient is fulfilled, meanwhile, the operation is simplified, the operation time is saved, and the occurrence of complications is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
fig. 1 shows a schematic view of the mounting structure of an embodiment of a mandibular prosthesis according to the present application;
fig. 2 shows a schematic structural view of an embodiment of a mandibular prosthesis according to the present application;
fig. 3 shows an exploded view of an embodiment of a mandibular prosthesis according to the present application.
Wherein the above figures include the following reference numerals:
10. a first mandible; 20. a second mandible; 30. a prosthesis body; 31. a first locking hole; 40. an adjustment module; 41. a connection part; 42. an adjusting section; 43. a first set of adjustment modules; 44. a second set of adjustment modules; 50. a mounting part; 51. and (5) installing the through holes.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The present application provides a mandibular prosthesis, please refer to fig. 1 to 3, for mounting on a mandible, the mandible comprising a first mandible 10 and a second mandible 20, the mandibular prosthesis comprising a mandibular prosthesis body, one end of the mandibular prosthesis body being connected to the first mandible 10, the other end of the mandibular prosthesis body being connected to the second mandible 20, the mandibular prosthesis body comprising: a prosthesis body 30; the adjusting module 40 is used for being connected with the mandible, the adjusting module 40 is arranged on the prosthesis main body 30, and the adjusting module 40 is rotatably arranged relative to the prosthesis main body 30 so as to adjust the angle between the prosthesis main body 30 and the mandible; the adjustment module 40 is telescopically arranged relative to the prosthesis body 30 to adjust the length of the mandibular prosthesis body.
The mandibular prosthesis is used for replacing the pathological change part of the mandible, the mandibular prosthesis is provided with a prosthesis main body 30 and an adjusting module 40, the adjusting module 40 is rotatably and telescopically arranged relative to the prosthesis main body 30, and after the mandibular prosthesis is implanted, the adjusting module is rotated to drive the mandible to rotate so as to reach the anatomical position; the tension and compression adjusting module can drive the mandible to move to reach the anatomical position. Therefore, after the prosthesis is implanted, a doctor can adjust the angle and the length of the mandibular prosthesis according to the actual condition of a patient, so that the aim of reconstructing the anatomical structure of the patient is fulfilled, meanwhile, the operation is simplified, the operation time is saved, and the occurrence of complications is reduced.
In particular, the adjustment module 40 comprises a connection portion 41 and an adjustment portion 42, the adjustment portion 42 being connected to the connection portion 41, the connection portion 41 being intended to be connected to the mandible, the adjustment portion 42 being intended to be connected to the prosthesis body 30 and being adjustably arranged with respect to the prosthesis body 30.
In particular, the connecting portion 41 has a first mounting surface for connection to the mandible and a second mounting surface for connection to the adjustment portion 42.
In this embodiment, the prosthesis body 30 has a first end and a second end that are disposed opposite to each other, the prosthesis body 30 has a receiving cavity extending from the first end to the second end, a mounting portion 50 is disposed in the receiving cavity, a mounting through hole 51 is formed in the mounting portion 50, and the adjusting portion 42 is inserted into the mounting through hole 51; the mandibular prosthesis further includes a fastener to secure the adjustment portion 42 with the mounting portion 50 under the action of the fastener when the prosthesis body 30 is in a predetermined position. Such an arrangement allows the mandibular prosthesis to be fixed when it reaches an anatomical position.
In specific implementation, the adjusting part 42 has a rod-shaped structure, at least part of the adjusting part 42 is provided with external threads, and the external threads are arranged at one end of the adjusting part 42 far away from the connecting part 41; the fastener is provided at a side of the mounting through hole 51 remote from the connection portion 41, the fastener having an internal thread matching the external thread, and the fastener being fitted over the adjustment portion 42 to screw the fastener when the prosthesis body 30 is in a predetermined position.
Wherein the anatomical position is a predetermined position.
Preferably, the adjustment portion 42 is a bolt and the fastener is a nut. The bolts pass through the mounting through holes 51 and then are engaged with the fastening nuts. After the adjusting module 40 is rotated to a proper angle, the adjusting module is screwed and fixed by a nut.
In this embodiment, the end surface of the mounting portion 50 adjacent to the adjustment portion 42 is flush with the end surface of the prosthesis body 30. Such an arrangement facilitates installation, adjustment and fixation of the adjustment module.
In the present embodiment, the plurality of adjustment modules 40 is divided into a first adjustment module group 43 and a second adjustment module group 44, the first adjustment module group 43 is disposed at the first end of the prosthesis body 30, and the second adjustment module group 44 is disposed at the second end of the prosthesis body 30. Such an arrangement makes the connection of the mandibular prosthesis to the mandible more reliable.
In specific implementation, the accommodating cavity is provided with an upper wall surface and a lower wall surface which are oppositely arranged, the four mounting parts 50 are divided into a first mounting part group and a second mounting part group, each of the first mounting part group and the second mounting part group comprises two mounting parts 50, one mounting part 50 of the first mounting part group and one mounting part 50 of the second mounting part group are arranged on the upper wall surface of the accommodating cavity, and the other mounting part 50 of the first mounting part group and the other mounting part 50 of the second mounting part group are arranged on the lower wall surface of the accommodating cavity; wherein, the two adjusting modules 40 of the first adjusting module group 43 are arranged in one-to-one correspondence with the two mounting portions 50 of the first mounting portion group, and each adjusting module 40 is connected with the corresponding mounting portion 50; the two adjusting modules 40 of the second adjusting module group 44 are arranged in one-to-one correspondence with the two mounting portions 50 of the second mounting portion group, and each adjusting module 40 is connected with the corresponding mounting portion 50.
In this embodiment, the prosthesis body 30 is provided with a first locking hole 31, and the prosthesis body 30 is fixed to the mandible by a first connector penetrating the first locking hole 31.
In particular, the first connector is a cable which is threaded into the first locking hole 31 and onto the mandible, by means of which the prosthesis body 30 is tied to the mandible.
Preferably, the first locking holes 31 are provided in plurality, and the plurality of first locking holes 31 are provided at the upper and lower ends of the prosthesis body, respectively.
In this embodiment, the connecting portion 41 is provided with a second locking hole, and the adjustment module 40 is fixed to the mandible by a second connecting member penetrating the second locking hole.
In particular, the second connector is a cable that is threaded into the second locking hole and onto the mandible, and the adjustment module 40 is tied to the mandible by the cable.
The mandible prosthesis mainly comprises a prosthesis main body 30 and an adjusting module 40, wherein after the mandible prosthesis is implanted, the adjusting module 40 is rotated to drive the mandible to rotate, and after reaching an anatomical position, the mandible prosthesis is fixed by bolts; the tension and compression adjusting module 40 can drive the mandible to move, and after reaching the anatomical position, the mandible is fixed by bolts.
The inventive mandibular prosthesis may be designed to the outer contours of the prosthesis body 30 and the adjustment module 40 according to the anatomy of the patient.
The mandibular prosthesis of the present application can rotate and pull the pressure adjustment module 40, rebuild the anatomy of the patient, and achieve accurate reduction.
The mandible prosthesis can adjust the turnover angle of the mandible of a patient to achieve rotary reduction.
The mandible prosthesis can adjust the curvature radius of the mandible of a patient, not only meets the functional requirement, but also does not influence the face of the patient.
From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:
the mandibular prosthesis is used for replacing the pathological change part of the mandible, the mandibular prosthesis is provided with a prosthesis main body 30 and an adjusting module 40, the adjusting module 40 is rotatably and telescopically arranged relative to the prosthesis main body 30, and after the mandibular prosthesis is implanted, the adjusting module is rotated to drive the mandible to rotate so as to reach the anatomical position; the tension and compression adjusting module can drive the mandible to move to reach the anatomical position. Therefore, after the prosthesis is implanted, a doctor can adjust the angle and the length of the mandibular prosthesis according to the actual condition of a patient, so that the aim of reconstructing the anatomical structure of the patient is fulfilled, meanwhile, the operation is simplified, the operation time is saved, and the occurrence of complications is reduced. A step of
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. A mandibular prosthesis for mounting on a mandible, the mandible comprising a first mandible (10) and a second mandible (20), characterized in that the mandibular prosthesis comprises a mandibular prosthesis body, one end of which is connected to the first mandible (10), the other end of which is connected to the second mandible (20), the mandibular prosthesis body comprising:
a prosthesis body (30);
an adjustment module (40), the adjustment module (40) being configured to be connected to a mandible, the adjustment module (40) being disposed on the prosthesis body (30), the adjustment module (40) being rotatably disposed with respect to the prosthesis body (30) to adjust an angle of the prosthesis body (30) to the mandible; the adjustment module (40) is telescopically arranged relative to the prosthesis body (30) to adjust the length of the mandibular prosthesis body;
the adjusting module (40) comprises a connecting part (41) and an adjusting part (42), wherein the connecting part (41) is provided with a first mounting surface and a second mounting surface, the first mounting surface is opposite to the second mounting surface, the first mounting surface is used for being connected with the mandible, and the second mounting surface is used for being connected with the adjusting part (42);
the prosthesis main body (30) is provided with a containing cavity, a mounting part (50) is arranged in the containing cavity, a mounting through hole (51) is formed in the mounting part (50), the adjusting part (42) is inserted into the mounting through hole (51), the adjusting part (42) is of a rod-shaped structure, and external threads are arranged on at least part of the adjusting part (42).
2. The mandibular prosthesis according to claim 1, wherein the adjustment part (42) is connected with the connection part (41), the connection part (41) being intended for connection with the mandible, the adjustment part (42) being intended for connection with the prosthesis body (30) and being adjustably arranged relative to the prosthesis body (30).
3. The mandibular prosthesis according to claim 2, wherein the prosthesis body (30) has oppositely disposed first and second ends, the receiving cavity extending from the first end to the second end; the mandibular prosthesis further comprises a fastener to secure the adjustment part (42) with the mounting part (50) under the action of the fastener when the prosthesis body (30) is in a predetermined position.
4. A mandibular prosthesis according to claim 3, wherein the external thread is provided at the end of the adjustment portion (42) remote from the connection portion (41); the fastener is arranged on one side of the mounting through hole (51) far away from the connecting part (41), the fastener is provided with an internal thread matched with the external thread, and the fastener is sleeved on the adjusting part (42) so as to be screwed when the prosthesis main body (30) is in a preset position.
5. A mandibular prosthesis according to claim 3, wherein the end face of the mounting part (50) adjacent to the adjustment part (42) is flush with the end face of the prosthesis body (30).
6. A mandibular prosthesis according to claim 3, wherein the adjustment modules (40) are plural, the plural adjustment modules (40) being divided into a first adjustment module group (43) and a second adjustment module group (44), the first adjustment module group (43) being provided at a first end of the prosthesis body (30) and the second adjustment module group (44) being provided at a second end of the prosthesis body (30).
7. The mandibular prosthesis according to claim 6, wherein the receiving cavity has upper and lower wall surfaces disposed opposite to each other, the four mounting portions (50) being divided into a first mounting portion group and a second mounting portion group, each of the first and second mounting portion groups including two mounting portions (50), one mounting portion (50) of the first mounting portion group and one mounting portion (50) of the second mounting portion group being disposed on the upper wall surface of the receiving cavity, the other mounting portion (50) of the first mounting portion group and the other mounting portion (50) of the second mounting portion group being disposed on the lower wall surface of the receiving cavity;
wherein two adjusting modules (40) of the first adjusting module group (43) are arranged in one-to-one correspondence with two mounting portions (50) of the first mounting portion group, and each adjusting module (40) is connected with a corresponding mounting portion (50); the two adjusting modules (40) of the second adjusting module group (44) are arranged in one-to-one correspondence with the two mounting parts (50) of the second mounting part group, and each adjusting module (40) is connected with the corresponding mounting part (50).
8. The mandibular prosthesis according to claim 1, wherein the prosthesis body (30) is provided with a first locking hole (31), the prosthesis body (30) being secured to the mandible by a first connector which is threaded into the first locking hole (31).
9. The mandibular prosthesis according to claim 2, wherein the connection part (41) is provided with a second locking hole, and the adjustment module (40) is fixed to the mandible by means of a second connection piece which is threaded into the second locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573762.5A CN109528355B (en) | 2018-12-21 | 2018-12-21 | mandibular prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573762.5A CN109528355B (en) | 2018-12-21 | 2018-12-21 | mandibular prosthesis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109528355A CN109528355A (en) | 2019-03-29 |
| CN109528355B true CN109528355B (en) | 2023-09-12 |
Family
ID=65856459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811573762.5A Active CN109528355B (en) | 2018-12-21 | 2018-12-21 | mandibular prosthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109528355B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004216C1 (en) * | 1990-06-05 | 1993-12-15 | Александр Павлович Нестеров | Endoprosthesis of mandible |
| US5496371A (en) * | 1991-06-10 | 1996-03-05 | United States Surgical Corporation | Prosthetic implant |
| US6060641A (en) * | 1998-05-14 | 2000-05-09 | Baylor College Of Medicine | Modular mandibular prosthesis |
| CN102988123A (en) * | 2012-12-14 | 2013-03-27 | 西安交通大学 | Vertically fixed substitute prosthesis for occlusalf surface |
| FR2994077A1 (en) * | 2012-08-06 | 2014-02-07 | Univ Bordeaux 1 | CONDYLIAN PROSTHESIS FOR TEMPOROMANDIBULAR JOINT |
| CN204501109U (en) * | 2015-01-29 | 2015-07-29 | 上海交通大学医学院附属第九人民医院 | A kind of concrete dynamic modulus mandibular prostheses |
| CN108836462A (en) * | 2018-05-15 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of bone screws and bone plate structure |
| CN109414327A (en) * | 2016-03-22 | 2019-03-01 | 新加坡保健服务集团有限公司 | Prothesis implant body, implant system, operation external member and the method for reparation mandibular of performing the operation in mandibular |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8840670B2 (en) * | 2012-06-11 | 2014-09-23 | Saad Touleimat | Adjustable mandible joint system |
| WO2014165025A1 (en) * | 2013-03-13 | 2014-10-09 | Moximed, Inc. | Extra-articular implantable mechanical energy absorbing assemblies and methods |
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2018
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2004216C1 (en) * | 1990-06-05 | 1993-12-15 | Александр Павлович Нестеров | Endoprosthesis of mandible |
| US5496371A (en) * | 1991-06-10 | 1996-03-05 | United States Surgical Corporation | Prosthetic implant |
| US6060641A (en) * | 1998-05-14 | 2000-05-09 | Baylor College Of Medicine | Modular mandibular prosthesis |
| FR2994077A1 (en) * | 2012-08-06 | 2014-02-07 | Univ Bordeaux 1 | CONDYLIAN PROSTHESIS FOR TEMPOROMANDIBULAR JOINT |
| CN102988123A (en) * | 2012-12-14 | 2013-03-27 | 西安交通大学 | Vertically fixed substitute prosthesis for occlusalf surface |
| CN204501109U (en) * | 2015-01-29 | 2015-07-29 | 上海交通大学医学院附属第九人民医院 | A kind of concrete dynamic modulus mandibular prostheses |
| CN109414327A (en) * | 2016-03-22 | 2019-03-01 | 新加坡保健服务集团有限公司 | Prothesis implant body, implant system, operation external member and the method for reparation mandibular of performing the operation in mandibular |
| CN108836462A (en) * | 2018-05-15 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of bone screws and bone plate structure |
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| Publication number | Publication date |
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| CN109528355A (en) | 2019-03-29 |
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