KR200472514Y1 - Driver for medical treatments - Google Patents

Driver for medical treatments Download PDF

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Publication number
KR200472514Y1
KR200472514Y1 KR2020130001065U KR20130001065U KR200472514Y1 KR 200472514 Y1 KR200472514 Y1 KR 200472514Y1 KR 2020130001065 U KR2020130001065 U KR 2020130001065U KR 20130001065 U KR20130001065 U KR 20130001065U KR 200472514 Y1 KR200472514 Y1 KR 200472514Y1
Authority
KR
South Korea
Prior art keywords
head
mounting groove
band
screw
orthodontic screw
Prior art date
Application number
KR2020130001065U
Other languages
Korean (ko)
Inventor
이병주
Original Assignee
주식회사 제일메디칼코퍼레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 주식회사 제일메디칼코퍼레이션 filed Critical 주식회사 제일메디칼코퍼레이션
Priority to KR2020130001065U priority Critical patent/KR200472514Y1/en
Application granted granted Critical
Publication of KR200472514Y1 publication Critical patent/KR200472514Y1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/02—Tools for manipulating or working with an orthodontic appliance
    • 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
    • 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
    • A61C8/0093—Features of implants not otherwise provided for
    • A61C8/0096—Implants for use in orthodontic treatment

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial 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)
  • Orthopedic Medicine & Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The present invention relates to a medical screwdriver having a groove for receiving a band connecting ring and a head of an orthodontic screw so that a band connecting ring can be assembled in the mouth with an orthodontic screw. The medical driver according to the present invention is a medical driver having a shaft and a holder extending from one end of the shaft and receiving the head of the orthodontic screw, wherein the holder has the same cross section as that of the head for rotating the orthodontic screw A head mounting groove formed in a cross section and recessed in the shaft direction; and a receiving groove which penetrates outward at the center of the distal end surface of the head mounting groove and receives a band linking ring assembled in the orthodontic screw.

Description

{DRIVER FOR MEDICAL TREATMENTS}

The present invention relates to a medical screwdriver, and more particularly, to a medical driver having a groove for receiving a head portion of a band connecting ring and a head of an orthodontic screw so that an orthodontic screw having an assembled band connecting ring can be placed in the mouth .

In general, if the teeth are not aligned or uneven, implant the teeth to correct the teeth. Implants consist of an implant that is inserted into the alveolar bone and a prosthesis such as an artificial tooth that is bonded to the implant. Various types of orthodontic screws and assembly tools are required when implanting the implant. Among them, the orthodontic screw comprises a screw portion formed with a screw thread on the outer peripheral surface and a head portion formed on the screw portion and formed with a through hole. The medical driver for assembling the orthodontic screw includes a shaft and a holder provided at one end of the shaft and having a groove for receiving the head.

However, in the conventional medical screwdriver for assembling the orthodontic screw, the holder only accommodates the head of the orthodontic screw. Therefore, the orthodontic screw is first placed in the mouth using a medical screwdriver, and when the screw for orthodontic correction is completed, the wire is assembled into a hole formed in the head, and then a connection ring having both ends deformed into a ring shape is assembled.

The orthodontic screw in a state in which the band connecting link having the both ends bent at the both ends thereof is assembled in the hole can not be placed at once so that the band can be hooked as described above. Therefore, since the orthodontic screw is first placed and then the band link loop is assembled later, there is a problem that when the band link loop is assembled into the hole of the head, interference occurs depending on the position of the gum, the tooth, and the placement position. In addition, it is difficult to make a band connecting ring by inserting a wire into a screw for orthodontic treatment in a narrow mouth, and it takes a lot of time, and there is a problem that a procedure time is delayed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a medical screwdriver capable of placing a screw for orthodontic correction having a band connecting ring assembled therein at one time, The purpose is to provide.

In order to achieve these objects, a feature of the present invention is to provide a medical driver having a shaft and a holder extending from one end of the shaft and receiving the head of the orthodontic screw, wherein the holder includes a shaft for rotating the orthodontic screw A head mounting groove formed in the same cross section as a cross section of the head portion and recessed in the shaft direction and a receiving groove for receiving a band connection ring penetrating outward at the center of the distal end surface of the head mounting groove and assembled to the orthodontic screw A medical driver is disclosed.

In addition, the present invention is characterized in that the receiving groove is composed of the first receiving groove and the second receiving groove, and the first receiving groove and the second receiving groove are located on the same line.

In addition, according to the present invention, the holder includes: a plurality of holes penetrating outward from the inside of the head mounting groove; a band mounting groove formed along an outer circumferential surface corresponding to the hole; a ball inserted into the plurality of holes; And a band installed in the band mounting groove for pressing inward in the band mounting groove.

According to the present invention, since the orthodontic screw having the band linking ring can be placed at one time, it does not injure the teeth or the gums when placed. In addition, since the operation of placing the screw for orthodontic correction and assembling the band linking ring can be performed at one time, there is an effect of facilitating the placing operation. In addition, since the working process is reduced, the procedure time is shortened.

1 is a perspective view of an embodiment of a medical driver according to the present invention.
2 is a plan view of Fig.
3 is a perspective view of another embodiment of a medical driver according to the present invention.
Fig. 4 is a plan view of Fig. 3. Fig.
5 is an exploded perspective view of the holder of the medical driver shown in Fig.
6 is a perspective view showing a state before the screw for orthodontic correction is tightened using the medical driver of another embodiment according to the present invention.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments with reference to the accompanying drawings.

Hereinafter, a preferred embodiment of a medical driver according to the present invention will be described in detail with reference to the accompanying drawings.

First, referring to FIGS. 1 and 2, the medical driver 100 of one embodiment includes a shaft 110 and a holder 120. The shaft 110 has a cylindrical shape with a circular cross section and is integrally formed at one end to be assembled with a handling tool such as a handpiece or a torque wrench. The holder 120 is a portion into which the orthodontic screw is inserted so as to be detachable, and in the fitted state, the medical driver 100 is rotated to place the orthodontic screw into the gums and teeth.

The holder 120 has a head mounting groove 121, a first receiving groove 122, and a second receiving groove 123. The head mounting groove 121 is a groove recessed in the direction of the shaft 110 from the center of the distal end surface of the holder 120 to receive the head of the orthodontic screw. At this time, since the head of the orthodontic screw has a hexagonal cross-section, the head mounting groove 121 has the same shape as the head of the orthodontic screw so as to rotate without rotating. Preferably, the size of the head mounting groove 121 is equal to or larger than the head of the orthodontic screw so that the head of the orthodontic screw can be detachably attached to the head mounting groove 121.

The first receiving groove 122 is a portion of the holder 120 which is partially removed from the center of the distal end surface of the head mounting groove 121, Accept some. The second receiving groove 123 is partially removed from the center of the distal end surface of the head mounting groove 121 facing the first receiving groove 122 in the outer direction of the holder 120, The opposite part of the band linkage received therein is received. Further, the first receiving groove 122 and the second receiving groove 123 are located on the same line.

In the present invention, the first receiving groove 122 and the second receiving groove 123 are formed to accommodate the band link loop, but the present invention is not limited thereto and only one receiving groove may be formed. Also, the first receiving groove 122 and the second receiving groove 123 can be formed within an obtuse angle without being positioned on the same line. That is, it is needless to say that the receiving groove can be variously modified according to the shape of the band linkage assembled to the screw for orthodontic correction.

3 to 6, the medical driver 200 of another embodiment includes a shaft 210 and a holder 220. [ The shaft 210 has a cylindrical shape with a circular cross section and is integrally formed at one end with a holder 220 to be assembled into a handling tool such as a handpiece or a torque wrench. The holder 220 is a portion into which the orthodontic screw is detachably inserted. The medical screwdriver 200 is rotated in the fitted state to place the orthodontic screw into the gum or tooth.

The holder 220 is formed with a head mounting groove 221. The head mounting groove 221 is a groove recessed in the direction of the shaft 210 from the center of the distal end surface of the holder 220 to receive the head of the orthodontic screw. At this time, since the head of the orthodontic screw has a hexagonal cross-section, the head mounting groove 221 has the same shape as the head of the orthodontic screw so that the screw can be rotated without turning around. Preferably, the size of the head mounting groove 221 is equal to or larger than the head of the orthodontic screw so that the head of the orthodontic screw can be removably attached to the head mounting groove 221.

The hole 222 is penetrated in the outer direction of the holder 220 inside the head mounting groove 221, and at least one hole is formed. Two or three holes 222 may be formed in the present invention, and it is preferable that each of the holes maintains an equal distance so as to uniformly support the head of the correction screw. The band mounting groove 223 is formed to have a predetermined depth along the periphery of the holder 220 where the hole 222 is formed.

The first receiving groove 224 is a portion of the holder 220 which is partially removed from the center of the distal end surface of the head mounting groove 221 in the outward direction of the holder 220, Accept some. The second receiving groove 225 is partially removed from the center of the distal end surface of the head mounting groove 221 facing the first receiving groove 224 in the outer direction of the holder 220 and the first receiving groove 224 The opposite part of the band linkage received therein is received.

A ball 226 is installed in each hole 222. At this time, a part of the ball 226 inserted into the hole 222 is protruded toward the inside of the head mounting groove 221, and a part thereof is exposed to the band mounting groove 223. The band 227 is installed in the band mounting groove 223 and supports the ball 226 provided in each hole 222 so as not to be detached. Thus, the band 122 supports the ball 226 so as not to be detached, and the ball 226 supports the head of the orthodontic screw inserted into the head mounting groove 221 so as not to be detached.

6, the orthodontic screw 10 includes a screw composed of a screw portion 11 and a head portion 12 and a wire formed in a hole formed in the head portion 12 of the screw And band connecting rings 13 that are deformed so as to have first and second rings 14 and 15 at both ends of the wire after being inserted.

The head 12 of the orthodontic screw 10 is inserted into the head mounting groove 221 formed in the holder 220 of the medical driver 200 before being placed on the upper / lower mandible and alveolar bone of the mouth. At this time, when the head 12 of the orthodontic screw 10 is received in the head mounting groove 221, the ball 222, which is pressed inward by the plurality of bands 227, So that the orthodontic screw 10 is not detached from the holder 220. The upper part of the connecting portion of the band connecting ring 13 exposed in the outer peripheral surface of the head 12 of the orthodontic screw 10 is accommodated in the first receiving groove 224 formed in the holder 220, And the lower portion is received in the second receiving groove 225 formed in the holder 220. [

The medical driver 200 is rotated clockwise or counterclockwise in a state in which the dental prosthesis screw 10 is inserted into the holder 220 as described above. The band connecting ring 13 provided in the first receiving groove 224 and the second receiving groove 225 and the head 12 accommodated in the head mounting groove 221 rotate simultaneously to securely secure the tooth or the gum Can be placed. In addition, since the orthodontic screw having the band connection ring assembled therein can be placed at one time, it is easy to arrange it.

Embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as it is obvious to those skilled in the art.

100: Driver 110: Shaft
120: holder 121: head mounting groove
122, 123: first and second seating grooves
200: Driver 210: Shaft
220: holder 221: head mounting groove
222: hole 223: band mounting groove
224, 225: first and second receiving grooves
226: Ball 227: Band

Claims (3)

A medical driver having a shaft and a holder extending from one end of the shaft and accommodating a head portion of an orthodontic screw,
Wherein the holder comprises:
A head mounting groove formed to have the same cross section as a cross section of the head portion so as to rotate the orthodontic screw and being recessed in the shaft direction;
And a receiving groove penetrating outward from a center of a distal end surface of the head mounting groove and receiving a band connecting ring assembled to the orthodontic screw. The method according to claim 1,
Wherein the receiving groove is composed of a first receiving groove and a second receiving groove, and the first receiving groove and the second receiving groove are located on the same line. 3. The method according to claim 1 or 2,
Wherein the holder comprises:
A plurality of holes penetrating from the inside of the head mounting groove to the outside,
A band mounting groove formed along an outer circumferential surface corresponding to the hole,
A ball inserted into the plurality of holes,
Further comprising a band installed in the band mounting groove to press the ball inward of the head mounting groove.
KR2020130001065U 2013-02-12 2013-02-12 Driver for medical treatments KR200472514Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020130001065U KR200472514Y1 (en) 2013-02-12 2013-02-12 Driver for medical treatments

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KR2020130001065U KR200472514Y1 (en) 2013-02-12 2013-02-12 Driver for medical treatments

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KR200472514Y1 true KR200472514Y1 (en) 2014-05-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063076A (en) 2017-11-29 2019-06-07 에이블 주식회사 Medical manual driver
KR20220085240A (en) 2020-12-15 2022-06-22 오스템임플란트 주식회사 Surgical driver for orthodontic screw
WO2024122982A1 (en) * 2022-12-05 2024-06-13 주식회사 덴플렉스 Dental and medical mirror without screw loosening

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200373710Y1 (en) 2004-09-01 2005-01-21 문영필 MIni Implant Instrument Structure for Orthodontic
KR100848010B1 (en) 2007-01-10 2008-07-23 주식회사 제일메디칼코퍼레이션 Screw driver for medical treatments

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200373710Y1 (en) 2004-09-01 2005-01-21 문영필 MIni Implant Instrument Structure for Orthodontic
KR100848010B1 (en) 2007-01-10 2008-07-23 주식회사 제일메디칼코퍼레이션 Screw driver for medical treatments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190063076A (en) 2017-11-29 2019-06-07 에이블 주식회사 Medical manual driver
KR20220085240A (en) 2020-12-15 2022-06-22 오스템임플란트 주식회사 Surgical driver for orthodontic screw
WO2024122982A1 (en) * 2022-12-05 2024-06-13 주식회사 덴플렉스 Dental and medical mirror without screw loosening

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