CN113786252A - Screwdriver holder for oral implantation - Google Patents
Screwdriver holder for oral implantation Download PDFInfo
- Publication number
- CN113786252A CN113786252A CN202111088235.7A CN202111088235A CN113786252A CN 113786252 A CN113786252 A CN 113786252A CN 202111088235 A CN202111088235 A CN 202111088235A CN 113786252 A CN113786252 A CN 113786252A
- Authority
- CN
- China
- Prior art keywords
- holder
- fixed
- screwdriver
- rod
- wall
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0003—Not used, see subgroups
- A61C8/0009—Consolidating prostheses or implants, e.g. by means of stabilising pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a holder for an oral implanting screwdriver, which comprises a holder and a holding module connected with the holder; the control module includes the install bin and runs through the install bin top is deepened threaded rod in the install bin, the threaded rod top is provided with and is located the outer knob of install bin, threaded rod surface sliding matches the cover and is equipped with the fixed block, be fixed with the grip block on the fixed block, grip block fixed connection screwdriver. Adopt fixed accordant connection of multi-structure slip in mounting structure, realize adjusting according to the demand of each part, the device simple structure adapts to multiple demand and uses, and detachable construction conveniently deposits, has higher practical application and worth.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a holder for an oral implant screwdriver.
Background
Medical devices refer to instruments, devices, apparatuses, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including necessary computer software, and the effects are mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or are only assisted by the means. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.
The oral implant screwdriver is an appliance used in implant operations such as connecting an implant and an abutment and tightening an abutment screw in the oral implant operations. However, the screwdriver has small volume and small operation space in the oral cavity, so that the screwdriver is not good in retention when in use, particularly, the screwdriver is easy to fall off in the upper and lower jaw posterior tooth area and then falls into the oral cavity of a patient, so that danger is generated, and inconvenience is brought to the operation.
Therefore, it is an urgent need to solve the above-mentioned problems by those skilled in the art to provide a screwdriver holder that can provide a good retention effect for a screwdriver and is easy to adjust.
Disclosure of Invention
Accordingly, the present invention provides an oral implant screwdriver holder, which can accommodate different sizes of palms and different heights of the user, and can adjust the direction of the oral implant screwdriver holder for use in the upper and lower jaws.
In order to achieve the purpose, the invention adopts the following technical scheme:
an oral implanting screwdriver holder comprises a holder and a holding module connected with the holder;
the control module includes the install bin and runs through the install bin top is deepened threaded rod in the install bin, the threaded rod top is provided with and is located the outer knob of install bin, threaded rod surface sliding matches the cover and is equipped with the fixed block, be fixed with the grip block on the fixed block, grip block fixed connection screwdriver.
Furthermore, a compression spring is arranged in the installation box, the bottom end of the compression spring is abutted against the inner wall of the installation box, and the top end of the compression spring is abutted against the bottom surface of the clamping plate.
The technical scheme and the further technical scheme have the beneficial effects that: when the screwdriver with different heights needs to be replaced, the knob only needs to be rotated, the position fixing plate with the fixing block is changed, the position of the screwdriver can be pushed to a position suitable for use, and the screwdriver is more convenient to use.
Furthermore, the holder comprises a holding part and a fixing frame connected with the holding part by adopting a connecting assembly, and the fixing frame is connected with the holding module.
Further, coupling assembling include with portion of gripping fixed connection's rubber pole, the rubber pole surface is provided with the recess, rubber pole surface cover is equipped with the slide bar, the slide bar inner wall is provided with the slider, the slider with the recess matches, slide bar one end is fixed with the bearing, bearing outer wall fixed mounting has the thread bush, the thread bush is the U type, the thread bush inner wall with mount threaded connection.
The beneficial effects of the further technical scheme are as follows: the slider through coupling assembling slides in the recess, can establish the mount with the thread bush cover on, the one end that the mount is close to coupling assembling is equipped with the screw thread, thread bush and mount threaded connection, can dismantle when the screwdriver is not used like this and open, conveniently carry.
Further, the holding part is of a hollow structure, a push plate is connected to the inside of the holding part through a guide rod, a rubber block is fixedly mounted on the opposite side of the connecting side of the push plate and the guide rod, the rubber block penetrates through and extends out of the surface of the holding part, a first spring is sleeved on the surface of the guide rod, and two ends of the first spring are respectively abutted to the push plate and the inner wall of the holding part.
The beneficial effects of the further technical scheme are as follows: through the multiunit block rubber of installation, can let the user remove sunken down by the part of holding when gripping, the compression push pedal grips the organism, and first spring promotes the push pedal after the use is accomplished, can push back the coplanar with the block rubber, alright from this with adapt to each different palm size, let the doctor use more handy.
Further, the device also comprises a connecting module, wherein the connecting module comprises a connecting box and an adjusting component;
the fixed frame is provided with a connecting groove, one end of the connecting box is open, the other end of the connecting box is sealed, the sealed end is matched with the connecting groove and clamped in the connecting groove, the open end is covered with a vertical plate, and the vertical plate is connected with the holding module;
the adjusting part comprises a fixing column, a rectangular sliding rod and a positioning rod; the fixing column is fixed on the side face of the vertical plate in the connecting box; the fixed column is of a rectangular hollow structure, the free end of the rectangular sliding rod is matched and slidably inserted into the fixed column, and the fixed end of the rectangular sliding rod is fixed on the inner wall of the sealing end of the connecting box;
the fixed column surface is provided with the constant head tank, the locating lever alternate set up in on the connecting box, the locating lever bottom with the constant head tank matches, locating lever surface cover is equipped with the third spring, third spring top support in the connecting box inner wall, the bottom support in the limiting plate that the locating lever surface was provided with.
The beneficial effects of the further technical scheme are as follows: upwards stimulate the locating lever, the locating lever can break away from the constant head tank, can compress the third spring simultaneously, when the locating lever breaks away from the constant head tank, the pulling install bin, the install bin can drive riser and fixed column and remove, the fixed column can slide on the rectangle slide bar, when the required position of pulling, loosen the locating lever, the third spring can make the locating lever reset and can block into in another constant head tank, then can adjust the mount distance screwdriver and, can be applicable to the user that tiger's mouth to fingertip distance is different.
Furthermore, the spread groove is the circular slot, the sealed end of connecting-box is provided with the flange of deepening the spread groove, the cavity guide bar has been arranged around to the flange inner wall, there is the stopper through second spring elastic connection in the guide bar, the spread groove lateral wall is provided with the spacing groove, a lateral wall along the circular slot direction of spacing groove is the inclined plane structure, and another lateral wall is the right angle structure, the stopper with the spacing groove matches.
The beneficial effects of the further technical scheme are as follows: through the inside stopper of connecting box and the spacing groove matching of mount, when the direction of screwdriver was rotated to needs, rotate connecting box compression second spring and remove the stopper along the inclined plane and rotate the screwdriver suitable position stopper and spacing groove chucking once more and fix, can overturn the practicality in order to adapt to the maxilla and mandible with the screwdriver, let the doctor more handy when using.
Furthermore, the inner wall of the hollow structure with the rectangular fixed column is provided with a limiting plate, and the free end of the rectangular sliding rod is provided with a limiting block, so that the situation that the holding module and the connecting module are separated due to excessive stretching is avoided.
Compared with the prior art, the invention discloses and provides the holder for the oral implanting screwdriver, which has the following beneficial effects:
the screwdriver is simple in structure and suitable for use when the size of the palm is different, the screwdriver can be detached through the connecting assembly when not in use and is convenient to store, when the screwdrivers with different heights need to be replaced, the position of the fixing block can be changed by rotating the knob, and the fixing plate can push the position of the screwdriver to a proper position for use, so that the screwdriver is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is an overall structure view of a screwdriver holder for oral implantation according to the present invention;
FIG. 2 is a schematic view of a partial connection structure of a screwdriver holder for oral implantation according to the present invention;
FIG. 3 is a schematic view of a portion of the connection structure of a screwdriver holder for oral implantation according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, an oral implant screwdriver holder comprises a holder and a holding module connected with the holder;
the holder comprises a holding part 1 and a fixing frame 3 connected with the holding part 1 through a connecting assembly 2, and the fixing frame 3 is connected with the holding module.
The holding part 1 is of a hollow structure, a push plate 103 is connected to the inside of the holding part 1 through a guide rod 101, a rubber block 104 is fixedly mounted on the opposite side of the connecting side of the push plate 103 and the guide rod 101, the rubber block 104 penetrates through and extends out of the surface of the holding part 1, a first spring 102 is sleeved on the surface of the guide rod 101, and two ends of the first spring 102 are respectively abutted to the push plate 103 and the inner wall of the holding part 1.
The holding module comprises an installation box 10 and a threaded rod 7 penetrating through the top end of the installation box 10 and penetrating into the installation box 10, a knob 6 positioned outside the installation box 10 is arranged at the top end of the threaded rod 7, a fixed block 5 is sleeved on the surface of the threaded rod 7 in a sliding matching mode, a clamping plate is fixed on the fixed block 5, and the clamping plate is fixedly connected with a screwdriver; a compression spring 9 is arranged in the installation box, the bottom end of the compression spring 9 abuts against the inner wall of the installation box 10, and the top end abuts against the bottom surface of the clamping plate 8.
A connecting module is also arranged between the holding module and the fixing frame 3, and the connecting module comprises a connecting box 4 and an adjusting component;
the fixed frame 3 is provided with a connecting groove 31, one end of the connecting box 4 is open, the other end of the connecting box is sealed, the sealed end is matched with the connecting groove 301 and clamped in the connecting groove 301, the open end is covered with a vertical plate 11, and the vertical plate 11 is connected with the holding module;
the adjusting component comprises a fixed column 12, a rectangular sliding rod 13 and a positioning rod 16; the fixed column 12 is fixed on the side surface of the vertical plate 11 in the connecting box 4; the fixed column 12 is of a rectangular hollow structure, the free end of the rectangular sliding rod 13 is matched and slidably inserted into the fixed column 12, and the fixed end of the rectangular sliding rod is fixed on the inner wall of the sealing end of the connecting box 4;
the surface of the fixing column 12 is provided with a positioning groove 14, the positioning rod 16 is arranged on the connecting box 4 in an inserting mode, the bottom end of the positioning rod 16 is matched with the positioning groove 14, a third spring 15 is sleeved on the surface of the positioning rod 16, the top end of the third spring 15 abuts against the inner wall of the connecting box 4, and the bottom end of the third spring abuts against a limiting plate 161 arranged on the surface of the positioning rod 16.
The connecting groove 301 is a circular groove, the sealing end of the connecting box 4 is provided with a flange 405 penetrating into the connecting groove 301, the inner wall of the flange 405 is surrounded by a hollow guide rod 403, a limiting block 402 is elastically connected in the guide rod 403 through a second spring 401, the side wall of the connecting groove 301 is provided with a limiting groove 302, one side wall of the limiting groove 302 along the direction of the circular groove is of an inclined plane structure, the other side wall of the limiting groove 302 is of a right-angle structure, and the limiting block 402 is matched with the limiting groove 302.
The inner wall of the rectangular hollow structure of the fixed column 12 is provided with a limiting plate 121, and the free end of the rectangular sliding rod 13 is provided with a limiting block 131.
The principle of the technical scheme is as follows:
firstly, the plurality of groups of rubber blocks 104 arranged on one side of the holding part 1 can enable the held part of a user to move and sink down when the user holds the part, the push plate 103 is compressed, the holding part 1 is held, after the use, the first spring 102 pushes the push plate 103, and the rubber blocks 104 can be pushed back to the same plane, so that the palm holding device can adapt to different palm sizes, a doctor can use the palm holding device more conveniently, the rubber blocks can slide in the grooves 202 through the sliding blocks 205 of the connecting assembly 2, the threaded sleeve 204 can be sleeved on the fixing frame 3, one end of the fixing frame 3 close to the connecting assembly 2 is provided with threads, and the threaded sleeve 204 is in threaded connection with the fixing frame 3, so that the screw driver can be detached when the screw driver is not used, and the carrying is convenient; when the screwdriver needs to be rotated in the direction of the limiting block 402 of the connecting box 4 and the limiting groove 302 at one end of the fixing frame 3, the connecting box 4 is rotated to compress the second spring 401 to move the limiting block 402 so as to rotate the screwdriver to a proper position, and the limiting block 402 and the limiting groove 302 are clamped and fixed again, so that the screwdriver does not need to be turned over when being rotated to the upper jaw and the lower jaw for use, and a doctor can use the screwdriver more conveniently; only need rotate knob 6 when needing to change the screwdriver of co-altitude, change the position of fixed block 5, grip block 8 can push away the position of screwdriver to suitable position of using, make the screwdriver more convenient when using, upwards spur locating lever 16, locating lever 16 can break away from constant head tank 14, can compress third spring 15 simultaneously, when locating lever 16 breaks away from constant head tank 14, spur install bin 10, install bin 10 can drive riser 11 and fixed column 12 and remove, fixed column 12 can slide on rectangle slide bar 13, when the required position of pulling, the locating lever loosens 16, third spring 15 can make locating lever 16 reset and can block into in another constant head tank 14, then can adjust the distance of screwdriver and mount 3, can be applicable to the user of different hand lengths.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The holder for the oral implanting screwdriver is characterized by comprising a holder and a holding module connected with the holder;
the control module includes the install bin and runs through the install bin top is deepened threaded rod in the install bin, the threaded rod top is provided with and is located the outer knob of install bin, threaded rod surface sliding matches the cover and is equipped with the fixed block, be fixed with the grip block on the fixed block, grip block fixed connection screwdriver.
2. The holder of claim 1, wherein a compression spring is disposed in the mounting box, a bottom end of the compression spring abuts against an inner wall of the mounting box, and a top end of the compression spring abuts against a bottom surface of the clamping plate.
3. The oral implant screwdriver holder as recited in claim 1, wherein the holder comprises a holding portion and a fixing frame connected to the holding portion by a connecting assembly, and the fixing frame is connected to the holding module.
4. The oral implant screwdriver holder as recited in claim 3, wherein the connecting assembly comprises a rubber rod fixedly connected with the holding portion, a groove is formed in the surface of the rubber rod, a sliding rod is sleeved on the surface of the rubber rod, a sliding block is arranged on the inner wall of the sliding rod, the sliding block is matched with the groove, a bearing is fixed at one end of the sliding rod, a threaded sleeve is fixedly installed on the outer wall of the bearing, the threaded sleeve is U-shaped, and the inner wall of the threaded sleeve is in threaded connection with the fixing frame.
5. The screwdriver holder for oral implantation according to claim 3, wherein the holding portion is a hollow structure, a push plate is connected to the inside of the holding portion through a guide rod, a rubber block is fixedly mounted on the opposite side of the connecting side of the push plate and the guide rod, the rubber block penetrates and extends out of the surface of the holding portion, a first spring is sleeved on the surface of the guide rod, and two ends of the first spring respectively abut against the push plate and the inner wall of the holding portion.
6. The oral implant screwdriver holder of claim 3, further comprising a connection module, wherein the connection module comprises a connection box and an adjustment component;
the fixed frame is provided with a connecting groove, one end of the connecting box is open, the other end of the connecting box is sealed, the sealed end is matched with the connecting groove and clamped in the connecting groove, the open end is covered with a vertical plate, and the vertical plate is connected with the holding module;
the adjusting part comprises a fixing column, a rectangular sliding rod and a positioning rod; the fixing column is fixed on the side face of the vertical plate in the connecting box; the fixed column is of a rectangular hollow structure, the free end of the rectangular sliding rod is matched and slidably inserted into the fixed column, and the fixed end of the rectangular sliding rod is fixed on the inner wall of the sealing end of the connecting box;
the fixed column surface is provided with the constant head tank, the locating lever alternate set up in on the connecting box, the locating lever bottom with the constant head tank matches, locating lever surface cover is equipped with the third spring, third spring top support in the connecting box inner wall, the bottom support in the limiting plate that the locating lever surface was provided with.
7. The oral implant screwdriver holder as recited in claim 5, wherein the connecting slot is a circular slot, the sealing end of the connecting box is provided with a flange extending into the connecting slot, the inner wall of the flange is surrounded by a hollow guiding rod, a limiting block is elastically connected inside the guiding rod through a second spring, the side wall of the connecting slot is provided with a limiting slot, one side wall of the limiting slot along the direction of the circular slot is a slope structure, the other side wall of the limiting slot is a right angle structure, and the limiting block is matched with the limiting slot.
8. The holder for an oral implanting screwdriver as recited in claim 5, wherein the fixing post is a limiting plate disposed on an inner wall of the rectangular hollow structure, and a limiting block is disposed at a free end of the rectangular sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111088235.7A CN113786252B (en) | 2021-09-16 | 2021-09-16 | Oral cavity is planted screwdriver holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111088235.7A CN113786252B (en) | 2021-09-16 | 2021-09-16 | Oral cavity is planted screwdriver holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113786252A true CN113786252A (en) | 2021-12-14 |
| CN113786252B CN113786252B (en) | 2023-08-18 |
Family
ID=78878728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111088235.7A Active CN113786252B (en) | 2021-09-16 | 2021-09-16 | Oral cavity is planted screwdriver holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113786252B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795539A (en) * | 2022-03-31 | 2022-07-29 | 山西医科大学口腔医院 | Oral implanting screwdriver holding device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052275A1 (en) * | 2000-06-14 | 2001-12-20 | Sang-Yuan Liao | Structure for rotating and locating screwdriver handle |
| US20050066779A1 (en) * | 2003-09-30 | 2005-03-31 | Chin-Tan Huang | Screwdriver |
| JP2008044014A (en) * | 2006-08-11 | 2008-02-28 | Korea Atom Energ Res Inst | Device for welding i-125 seed titanium tube with laser beam and welding method using the same |
| JP2011255487A (en) * | 2010-06-10 | 2011-12-22 | Akira Nakamura | Adapter for assisting screwdriver rotation, and mounting auxiliary tool used for the same |
| US20120100498A1 (en) * | 2010-07-02 | 2012-04-26 | Valter Vigolo | Orthodontic anchoring screw and process for making it |
| CN105150152A (en) * | 2015-09-26 | 2015-12-16 | 国网青海省电力公司 | Telescopic screwdriver |
| CN111870362A (en) * | 2020-09-09 | 2020-11-03 | 赵君雄 | Operation positioner for posterior tooth implantation prepared hole operation and method thereof |
| CN213053246U (en) * | 2020-08-07 | 2021-04-27 | 江苏瑞宏光电科技有限公司 | Handheld laser welding device suitable for narrow seam welding |
| CN213722526U (en) * | 2020-09-11 | 2021-07-20 | 满都拉 | Root canal flushing device suitable for department of stomatology |
| CN214081169U (en) * | 2020-12-11 | 2021-08-31 | 大连职业技术学院 | Screwdriver with replaceable floating telescopic cutter bar and replaceable cutter head |
-
2021
- 2021-09-16 CN CN202111088235.7A patent/CN113786252B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052275A1 (en) * | 2000-06-14 | 2001-12-20 | Sang-Yuan Liao | Structure for rotating and locating screwdriver handle |
| US20050066779A1 (en) * | 2003-09-30 | 2005-03-31 | Chin-Tan Huang | Screwdriver |
| JP2008044014A (en) * | 2006-08-11 | 2008-02-28 | Korea Atom Energ Res Inst | Device for welding i-125 seed titanium tube with laser beam and welding method using the same |
| JP2011255487A (en) * | 2010-06-10 | 2011-12-22 | Akira Nakamura | Adapter for assisting screwdriver rotation, and mounting auxiliary tool used for the same |
| US20120100498A1 (en) * | 2010-07-02 | 2012-04-26 | Valter Vigolo | Orthodontic anchoring screw and process for making it |
| CN105150152A (en) * | 2015-09-26 | 2015-12-16 | 国网青海省电力公司 | Telescopic screwdriver |
| CN213053246U (en) * | 2020-08-07 | 2021-04-27 | 江苏瑞宏光电科技有限公司 | Handheld laser welding device suitable for narrow seam welding |
| CN111870362A (en) * | 2020-09-09 | 2020-11-03 | 赵君雄 | Operation positioner for posterior tooth implantation prepared hole operation and method thereof |
| CN213722526U (en) * | 2020-09-11 | 2021-07-20 | 满都拉 | Root canal flushing device suitable for department of stomatology |
| CN214081169U (en) * | 2020-12-11 | 2021-08-31 | 大连职业技术学院 | Screwdriver with replaceable floating telescopic cutter bar and replaceable cutter head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795539A (en) * | 2022-03-31 | 2022-07-29 | 山西医科大学口腔医院 | Oral implanting screwdriver holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113786252B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016065721A1 (en) | Fusion cage and clamping device thereof | |
| KR20030003053A (en) | Tool and system for aligning and applying fastener to implanted anchor | |
| CN113786252A (en) | Screwdriver holder for oral implantation | |
| CN210096026U (en) | Orthopedic traction support | |
| CN215960371U (en) | Multifunctional hand root canal file holder | |
| CN215688351U (en) | External mandible tractor | |
| CN210541793U (en) | Pedicle screw feeding device with gravity needle protractor | |
| CN211355630U (en) | Set of intervertebral foramen mirror surgical devices | |
| CN214907920U (en) | Spinal internal fixation nail rod device | |
| CN214387708U (en) | Just abnormal plant nail implants instrument | |
| CN209899714U (en) | Wound orthopedics fixation clamp | |
| CN215349388U (en) | Kirschner wire pulling-out device for orthopedics department | |
| CN219207495U (en) | Special mouth gag for animal anesthesia operation | |
| CN219306883U (en) | Water delivery pool | |
| CN213489974U (en) | Head nursing device for nerve patient | |
| CN213993769U (en) | Dental forceps | |
| CN219662622U (en) | Portable hand disinfection device | |
| CN218852772U (en) | Mandibular angle osteotomy positioning navigator | |
| CN217126879U (en) | Nimble cosmetics screw capping device | |
| CN213098450U (en) | Dental screwdriver with fixed knot constructs | |
| CN205339060U (en) | Bone holding forceps that centre gripping is firm | |
| CN219720764U (en) | Vagina draw hook fixing device | |
| US20230346431A1 (en) | Approximation device | |
| CN219501204U (en) | Clamp type support with lip supporting device | |
| CN215739296U (en) | Portable tweezers for department of stomatology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |