CN109350141A - A kind of dilator and its manufacturing method for alveolar bone and jawbone micro-adjustment art - Google Patents
A kind of dilator and its manufacturing method for alveolar bone and jawbone micro-adjustment art Download PDFInfo
- Publication number
- CN109350141A CN109350141A CN201811391950.6A CN201811391950A CN109350141A CN 109350141 A CN109350141 A CN 109350141A CN 201811391950 A CN201811391950 A CN 201811391950A CN 109350141 A CN109350141 A CN 109350141A
- Authority
- CN
- China
- Prior art keywords
- dilator
- upper jaw
- swing arm
- jawbone
- micro
- 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.)
- Granted
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000010146 3D printing Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 24
- 238000010586 diagram Methods 0.000 description 3
- 206010061224 Limb discomfort Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention provides the dilators for alveolar bone and jawbone micro-adjustment art, the dilator includes lower jaw deck, the upper jaw supports seat and connecting bridge, the connecting bridge is connected between lower jaw deck and upper jaw support seat, the upper jaw support seat includes main rod hanger, the both ends of the main rod hanger each extend over the support swing arm to form tortuous bow shape, the junction of the main rod hanger and support swing arm is formed with the upper jaw card convex for the clamping upper jaw, when use, lower jaw deck blocks patient's lower jaw, the upper jaw card convex of upper jaw support seat blocks patient's upper jaw, so that the dilator can be effectively fixed in oral cavity, and the connecting bridge being connected between lower jaw deck and upper jaw support seat can then be such that the oral cavity of patient sufficiently opens, in addition, the support swing arm of tortuous bow shape is formed since the both ends of main rod hanger each extend over, so when dilator is placed in oral cavity, supportting swing arm can be from oral cavity The cheek of patient is propped up in inside, so that doctor be facilitated to be operated.
Description
Technical field
The present invention relates to technical field of surgical instruments, in particular to a kind of strutting for alveolar bone and jawbone micro-adjustment art
Device and its manufacturing method.
Background technique
The shape of face is mainly influenced by face's bone status and skeleton buccale shape, in medical reforming process, in order to
Adjust face form, it usually needs (displacement, cutting etc.) is micro-adjusted to alveolar bone and jawbone.In order to avoid being left in face
Wound, alveolar bone with jawbone micro-adjustment art is used from notch on the inside of oral cavity to perform the operation at present.So in surgical procedure
In, need patient thoroughly to open in oral cavity, doctor can operate.
Since patient is difficult to voluntarily open oral cavity for a long time, it is therefore desirable to there is dilator by the oral cavity expanding of patient.Mesh
Before, however, the dilator that alveolar bone and jawbone micro-adjustment art use at present is somebody's turn to do using dilator general in dental care
Class dilator has the following problems for alveolar bone and jawbone micro-adjustment art: 1, alveolar bone and jawbone micro-adjustment art are in addition to that will beat
Open outside patient oral cavity, it is also necessary to prop up the cheek of patient from cavity interior, but oral cavity spreader be only strut oral cavity, so
Doctor needs to be propped up during operation the cheek of patient with additional tool, this brings difficulty to the operation of doctor.2, at present
Oral cavity spreader is all general, but the shape of the mouth as one speaks of different patients, skeletal structure are different, so dilator can be given
Patient brings serious sense of discomfort.
Summary of the invention
It is an object of the invention to avoid above-mentioned shortcoming in the prior art and trouble can effectively be strutted by providing one kind
Person oral cavity, and the dilator and preparation method thereof for alveolar bone and jawbone micro-adjustment art of cheek can be strutted from inside.
The purpose of the present invention is achieved through the following technical solutions:
Provide a kind of dilator for alveolar bone and jawbone micro-adjustment art, comprising: lower jaw deck, upper jaw support seat and company
Bridge is connect, the connecting bridge is connected between lower jaw deck and upper jaw support seat, and the upper jaw support seat includes main rod hanger, the main rod hanger
Both ends each extend over the support swing arm to form tortuous bow shape, the junction of the main rod hanger and support swing arm is formed with for the clamping upper jaw
Upper jaw card convex.
Wherein, silica gel blade is fixed on the outside of the tail end of the support swing arm.
Wherein, it being provided with adjusting screw on the inside of the support swing arm, the adjusting screw is connect with the silica gel blade, with
Adjust the distance between the silica gel blade and the support swing arm.
Wherein, the support swing arm is made of elastic material.
Wherein, the upper jaw support seat includes sleeve and the support fastener for being connected to sleeve both ends, and the support fastener includes and set
The connecting rod of cylinder connection and it is set to the support swing arm of the connecting rod and upper jaw card convex position, the sleeve are connect with connecting rod
Form the main rod hanger.
Wherein, the connecting rod and the scalable connection of the sleeve.
Wherein, the connecting rod is connected with the bush whorl.
Also provide a kind of method for manufacturing the above-mentioned dilator for being used for alveolar bone and jawbone micro-adjustment art, it is characterised in that packet
It includes:
Operation Dynamic Model step: patient face skeletal form and the expected skeletal form of patient are obtained, and accordingly
Extrapolating needs adjusted bone site and adjustment dynamic；
Size calculation step: adjusted bone site and adjustment dynamic are needed according to patient to calculate the ruler of the dilator
It is very little；
Printing step: 3D printing is carried out according to the size extrapolated and forms the dilator.
Beneficial effects of the present invention: dilator provided by the invention includes lower jaw deck, upper jaw support seat and connecting bridge, described
Connecting bridge is connected between lower jaw deck and upper jaw support seat, and the upper jaw support seat includes main rod hanger, the both ends point of the main rod hanger
The support swing arm of tortuous bow shape is not extended to form, and the main rod hanger and the junction for supportting swing arm are formed with the upper jaw card for the clamping upper jaw
Convex, in use, lower jaw deck blocks patient's lower jaw, the upper jaw card convex of upper jaw support seat blocks patient's upper jaw, so that this is strutted
Device can be effectively fixed in oral cavity, and the connecting bridge being connected between lower jaw deck and upper jaw support seat can then make patient's
Oral cavity is sufficiently opened, in addition, the support swing arm of tortuous bow shape is formed since the both ends of main rod hanger each extend over, so setting in dilator
When in oral cavity, support swing arm can prop up the cheek of patient from cavity interior, so that doctor be facilitated to be operated.In addition,
Changing dilator needs adjusted bone site and adjustment dynamic according to patient to calculate the size of the dilator and use accordingly
3D printing molding, therefore it can be effectively bonded the shape of the mouth as one speaks and skeletal form of patient, reduce the sense of discomfort of patient in use process.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is structural schematic diagram of the present invention for alveolar bone and the dilator of jawbone micro-adjustment art.
Fig. 2 be the present invention for alveolar bone and the dilator of jawbone micro-adjustment art use state diagram (in order to show
Cheek is not shown positioned at intraoral support swing arm).
Fig. 3 is the structural schematic diagram that the present invention supports seat for the upper jaw of alveolar bone and the dilator of jawbone micro-adjustment art.
Specific embodiment
The invention will be further described with the following Examples.
Specific embodiment of the present invention for alveolar bone and the dilator of jawbone micro-adjustment art, as depicted in figs. 1 and 2,
It include: lower jaw deck 1, upper jaw support seat 2 and connecting bridge 3, the connecting bridge 3 is connected between lower jaw deck 1 and upper jaw support seat 2,
The upper jaw support seat 2 includes main rod hanger 21, and the both ends of the main rod hanger 21 each extend over the support swing arm 22 to form tortuous bow shape, described
The junction of main rod hanger 21 and support swing arm 22 is formed with the upper jaw card convex 23 for the clamping upper jaw.In use, lower jaw deck 1 blocks
The upper jaw card convex 23 of patient's lower jaw, upper jaw support seat 2 blocks patient's upper jaw, so that the dilator can effectively be fixed on mouth
It is intracavitary, and the connecting bridge 3 being connected between lower jaw deck 1 and upper jaw support seat 2 can then be such that the oral cavity of patient sufficiently opens, separately
Outside, the support swing arm 22 of tortuous bow shape is formed since the both ends of main rod hanger 21 each extend over, so when dilator is placed in oral cavity,
Support swing arm 22 can prop up the cheek of patient from cavity interior, so that doctor be facilitated to be operated.
It supports and is fixed with silica gel blade 24 on the outside of the tail end of swing arm 22, the inside of the support swing arm 22 is provided with adjusting screw
25, the adjusting screw 25 is connect with the silica gel blade 24, to adjust between the silica gel blade 24 and the support swing arm 22
Distance.Support transition piece using silica gel as support swing arm 22 and oral cavity wall reduces support arm discomfort caused by oral cavity
Sense.And adjusting screw 25 can adjust the distance between silica gel blade 24 and the support swing arm 22, and then can be to strutting amplitude
It is finely adjusted.
The support swing arm 22 of the present embodiment is made of elastic material, thus uncomfortable to patient's bring during reducing support.
As shown in figure 3, the upper jaw support seat 2 of the present embodiment includes sleeve 26 and the support fastener 27 for being connected to 26 both ends of sleeve,
On the support fastener 27 includes the connecting rod 28 connecting with sleeve 26 and the support swing arm 22 for being set to the connecting rod 28 and is described
Jaw card convex 23, the sleeve 26 connect to form the main rod hanger 21 with connecting rod 28, the connecting rod 28 and the sleeve 26
Using threaded connection, to realize scalable connection.By the stretching structure, doctor can be in actual operation according to patient's
The case where wear condition is finely adjusted again, and the dilator is enabled more to be adapted to patient's cavity interior.
The present embodiment uses following steps manufacture to obtain for alveolar bone and the dilator of jawbone micro-adjustment art,
Operation Dynamic Model step: patient face skeletal form and the expected skeletal form of patient are obtained, and accordingly
Extrapolating needs adjusted bone site and adjustment dynamic；
Size calculation step: adjusted bone site and adjustment dynamic are needed according to patient to calculate the ruler of the dilator
It is very little；
Printing step: 3D printing is carried out according to the size extrapolated and forms the dilator.
In this way, dilator can effectively be bonded the shape of the mouth as one speaks and skeletal form of patient, reduces and suffer from use process
The sense of discomfort of person.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (8)
1. a kind of dilator for alveolar bone and jawbone micro-adjustment art, characterized by comprising: lower jaw deck, the upper jaw support seat and
Connecting bridge, the connecting bridge are connected between lower jaw deck and upper jaw support seat, and the upper jaw support seat includes main rod hanger, the mobile jib
The both ends of frame each extend over the support swing arm to form tortuous bow shape, and the main rod hanger and the junction for supportting swing arm are formed with for clamping
The upper jaw card convex of jaw.
2. a kind of dilator for alveolar bone and jawbone micro-adjustment art as described in claim 1, it is characterised in that: the support
Silica gel blade is fixed on the outside of the tail end of swing arm.
3. a kind of dilator for alveolar bone and jawbone micro-adjustment art as claimed in claim 2, it is characterised in that: the support
Adjusting screw is provided on the inside of swing arm, the adjusting screw is connect with the silica gel blade, with adjust the silica gel blade with
The distance between described support swing arm.
4. a kind of dilator for alveolar bone and jawbone micro-adjustment art as described in claim 1, it is characterised in that: the support
Swing arm is made of elastic material.
5. a kind of dilator for alveolar bone and jawbone micro-adjustment art as described in claim 1, it is characterised in that: on described
Jaw support seat includes sleeve and the support fastener for being connected to sleeve both ends, and the support fastener includes the connecting rod and setting with sleeve connection
It connect to form the main rod hanger with connecting rod in the support swing arm and upper jaw card convex position, the sleeve of the connecting rod.
6. a kind of dilator for alveolar bone and jawbone micro-adjustment art as claimed in claim 5, it is characterised in that: the company
Extension bar and the scalable connection of the sleeve.
7. a kind of dilator for alveolar bone and jawbone micro-adjustment art as claimed in claim 6, it is characterised in that: the company
Extension bar is connected with the bush whorl.
8. a kind of dilator for alveolar bone and jawbone micro-adjustment art of manufacture as described in any one of claim 1-7
Method, characterized by comprising:
Operation Dynamic Model step: patient face skeletal form and the expected skeletal form of patient are obtained, and is calculated accordingly
Adjusted bone site and adjustment dynamic are needed out；
Size calculation step: adjusted bone site and adjustment dynamic are needed according to patient to calculate the size of the dilator；
Printing step: 3D printing is carried out according to the size extrapolated and forms the dilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391950.6A CN109350141B (en) | 2018-11-21 | 2018-11-21 | Distractor for alveolar bone and jawbone fine adjustment operation and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391950.6A CN109350141B (en) | 2018-11-21 | 2018-11-21 | Distractor for alveolar bone and jawbone fine adjustment operation and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109350141A true CN109350141A (en) | 2019-02-19 |
| CN109350141B CN109350141B (en) | 2024-04-09 |
Family
ID=65338259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391950.6A Active CN109350141B (en) | 2018-11-21 | 2018-11-21 | Distractor for alveolar bone and jawbone fine adjustment operation and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350141B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151837A (en) * | 1977-02-28 | 1979-05-01 | Millard D Ralph Jr | Mouth gag with universal adjustability to the alveolar arch |
| US5462435A (en) * | 1994-02-22 | 1995-10-31 | Young; James P. | Adjustable mouth prop |
| FR2855393A1 (en) * | 2003-06-02 | 2004-12-03 | Bogumila Sobczak | SELF-ADAPTABLE INTRAORAL DEVICE FOR CORRECTING THE ASYMMETRY OF TEMPOROMANDIBULAR JOINTS |
| JP3157341U (en) * | 2009-11-27 | 2010-02-12 | 学而 伊藤 | Orthodontic appliance |
| CN201602918U (en) * | 2010-02-10 | 2010-10-13 | 郭秀娟 | Medical temporomandibular joint positor for stomatological department |
| CN203493607U (en) * | 2013-10-11 | 2014-03-26 | 王金英 | Mouth gag used for treatment in department of oral medicine |
| CN204318709U (en) * | 2014-12-18 | 2015-05-13 | 吉林医药学院附属医院 | Oral extended support device |
| CN204468327U (en) * | 2015-03-16 | 2015-07-15 | 佳木斯大学 | A kind of eyelid retractor for Buccodental care |
| CN105411693A (en) * | 2015-12-15 | 2016-03-23 | 广州医科大学附属口腔医院 | II type appliance with personalized function as well as manufacture method and application of II type appliance |
| CN205729303U (en) * | 2016-06-02 | 2016-11-30 | 青岛市第三人民医院 | The mouth-gag that a kind of dental care uses |
| EP3135260A1 (en) * | 2015-08-17 | 2017-03-01 | Rudolf Escherich | Device for adjusting a defined position of a jaw |
| CN106726044A (en) * | 2016-12-26 | 2017-05-31 | 上海交通大学医学院附属第九人民医院 | Opener |
| CN207084830U (en) * | 2017-02-17 | 2018-03-13 | 朱岩峰 | Oral restoration keeps off tongue device |
| TWM557596U (en) * | 2017-11-08 | 2018-04-01 | 中國醫藥大學附設醫院 | Mouth-opening support kit for teeth |
| CN107928612A (en) * | 2017-12-05 | 2018-04-20 | 南京医科大学 | A kind of adjustable oral cavity correction opener |
| CN209529212U (en) * | 2018-11-21 | 2019-10-25 | 盛世易美(广州)科技有限公司 | A kind of dilator for alveolar bone and jawbone micro-adjustment art |
-
2018
- 2018-11-21 CN CN201811391950.6A patent/CN109350141B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151837A (en) * | 1977-02-28 | 1979-05-01 | Millard D Ralph Jr | Mouth gag with universal adjustability to the alveolar arch |
| US5462435A (en) * | 1994-02-22 | 1995-10-31 | Young; James P. | Adjustable mouth prop |
| FR2855393A1 (en) * | 2003-06-02 | 2004-12-03 | Bogumila Sobczak | SELF-ADAPTABLE INTRAORAL DEVICE FOR CORRECTING THE ASYMMETRY OF TEMPOROMANDIBULAR JOINTS |
| JP3157341U (en) * | 2009-11-27 | 2010-02-12 | 学而 伊藤 | Orthodontic appliance |
| CN201602918U (en) * | 2010-02-10 | 2010-10-13 | 郭秀娟 | Medical temporomandibular joint positor for stomatological department |
| CN203493607U (en) * | 2013-10-11 | 2014-03-26 | 王金英 | Mouth gag used for treatment in department of oral medicine |
| CN204318709U (en) * | 2014-12-18 | 2015-05-13 | 吉林医药学院附属医院 | Oral extended support device |
| CN204468327U (en) * | 2015-03-16 | 2015-07-15 | 佳木斯大学 | A kind of eyelid retractor for Buccodental care |
| EP3135260A1 (en) * | 2015-08-17 | 2017-03-01 | Rudolf Escherich | Device for adjusting a defined position of a jaw |
| CN105411693A (en) * | 2015-12-15 | 2016-03-23 | 广州医科大学附属口腔医院 | II type appliance with personalized function as well as manufacture method and application of II type appliance |
| CN205729303U (en) * | 2016-06-02 | 2016-11-30 | 青岛市第三人民医院 | The mouth-gag that a kind of dental care uses |
| CN106726044A (en) * | 2016-12-26 | 2017-05-31 | 上海交通大学医学院附属第九人民医院 | Opener |
| CN207084830U (en) * | 2017-02-17 | 2018-03-13 | 朱岩峰 | Oral restoration keeps off tongue device |
| TWM557596U (en) * | 2017-11-08 | 2018-04-01 | 中國醫藥大學附設醫院 | Mouth-opening support kit for teeth |
| CN107928612A (en) * | 2017-12-05 | 2018-04-20 | 南京医科大学 | A kind of adjustable oral cavity correction opener |
| CN209529212U (en) * | 2018-11-21 | 2019-10-25 | 盛世易美(广州)科技有限公司 | A kind of dilator for alveolar bone and jawbone micro-adjustment art |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109350141B (en) | 2024-04-09 |
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