CN105250014A - Nasal bone precise restorer - Google Patents
Nasal bone precise restorer Download PDFInfo
- Publication number
- CN105250014A CN105250014A CN201410339772.8A CN201410339772A CN105250014A CN 105250014 A CN105250014 A CN 105250014A CN 201410339772 A CN201410339772 A CN 201410339772A CN 105250014 A CN105250014 A CN 105250014A
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- China
- Prior art keywords
- reset portion
- restoring
- restoring part
- hand
- nasal bone
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Abstract
The invention discloses a nasal bone precise restorer comprising a hand-holding part, a restoring part and a spacer. The hand-holding part and the restoring part are integrally formed; scales are marked on the restoring part; the restoring part is stripped; a cross section of the restoring part is rectangular; short sizes of the rectangle are arc-shaped; each angle of the restoring part is chamfer; the hand-holding part is provided with a plurality of anti-skid bars; the anti-skid bars are arranged along a length direction of the hand-holding part; and the spacer is mounted on the restoring part. With a smooth design of the restoring part, damage to nasal cavity mucous membrane can be lowered; by the use of the restorer, probing depth can be measured and fixed; fracture sheet can be precisely restored to an original position; and operation curative effect and patient satisfaction degree can be enhanced and complications can be reduced.
Description
Technical field
The present invention relates to a kind of medical auxiliary apparatus, in particular the accurate positor of a kind of nasal bone.
Background technology
The patient of fracture of nasal bone, health check-up is in conjunction with the distance that three-dimensional reconstruction CT can measure fracture most proximal end, distalmost end leaves prenaris.The nasal bone repositor of the domestic and international production used clinically at present does not all have scale, therefore cannot learn that apparatus probes into the distance of nasal cavity, and cannot fix after probeing into, and does not reach the object accurately resetted, and easily causes complication.Along with the raising of people's quality of life, require also day by day to increase to external nose beauty treatment, comprise after fracture of nasal bone the requirement resetted.The nasal bone repositor of the domestic and international production used clinically at present does not all have scale, therefore cannot learn that apparatus probes into the distance of nasal cavity, and is difficult to the degree of depth that fixedly probes in art, has not both reached the object of accurately reset, and has been difficult to control the complication such as front Skull base injury yet.Front end too carefully narrow, the rough surface of some positor, for reducing the damage to bronchia mucosal, can only wrapped multiple petrolatum oil gauze in art.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the accurate positor of a kind of nasal bone, can precise positioning be realized.
The present invention is achieved by the following technical solutions, the present invention includes grip part, reset portion and stop, described grip part and reset portion one-body molded, described reset portion is marked with scale, and reset portion is bar shaped, the cross section of reset portion is rectangle, described rectangular minor face is arc, and each angle of reset portion is chamfering, and grip part is provided with multiple tread plate, described tread plate is arranged along the length direction of grip part, and stop is arranged in reset portion.
Described stop comprises nut and screwed position-limiting tube, and described position-limiting tube is set in reset portion, nut and position-limiting tube with the use of.
The length of described reset portion is 4 ~ 8cm.Different specifications, is convenient to adapt to the nasal cavity from child to the different size of adult.
The present invention has the following advantages compared to existing technology: the smooth design of reset portion of the present invention, the damage to bronchia mucosal can be reduced, use positor of the present invention, can by measuring and fixedly probeing into the degree of depth, the more accurate osteocomma of fracture that makes is reset to original position, the curative effect of operation and the satisfaction of patient can be improved, reduce the generation of complication.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the upward view of Fig. 1.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As depicted in figs. 1 and 2, the present embodiment comprises grip part 1, reset portion 2 and stop 3, described grip part 1 and reset portion 2 one-body molded, described reset portion 2 is marked with scale 21, and reset portion 2 is bar shaped, the cross section of reset portion 2 is rectangle, described rectangular minor face is arc, and each angle of reset portion 2 is chamfering, and grip part 1 is provided with multiple tread plate 11, described tread plate 11 is arranged along the length direction of grip part 1, and stop 3 is arranged in reset portion 2.
The stop 3 of the present embodiment comprises nut 31 and screwed position-limiting tube 32, and described position-limiting tube 32 is set in reset portion 2, nut 31 and position-limiting tube 32 with the use of.The length of the reset portion 2 of the present embodiment is 8cm.
Scale 21 in the present embodiment reset portion 2 laser technology prints, surface finish process.
The form of grip part 1 meets the engineering mechanics requirement held.
The use procedure of the present embodiment is as follows:
1, horizontal position, anesthesia, sterile drape;
2, nose health check-up is in conjunction with CT imaging examination, and the external nose skin of patient draws the projection line of fracture;
3, select sizeable positor, external nose skin is measured the distance of prenaris to near-end of fracturing, far-end;
4, stop 3 is slided to prenasal peritreme, fastening nut 31, maintenance;
5, under scope, from nasal cavity, the rear vaulted sign of nose of fracture is observed;
6, the positor of maintenance is inserted nasal cavity fracture;
7, the osteocomma caved in after lifting fracture, observes the form of external nose, touches the reset case of osteocomma;
8, art finishes, filling art chamber.
Claims (3)
1. the accurate positor of nasal bone, it is characterized in that, comprise grip part, reset portion and stop, described grip part and reset portion one-body molded, described reset portion is marked with scale, reset portion is bar shaped, and the cross section of reset portion is rectangle, and described rectangular minor face is arc, each angle of reset portion is chamfering, grip part is provided with multiple tread plate, and described tread plate is arranged along the length direction of grip part, and stop is arranged in reset portion.
2. the accurate positor of a kind of nasal bone according to claim 1, is characterized in that, described stop comprises nut and screwed position-limiting tube, and described position-limiting tube is set in reset portion, nut and position-limiting tube with the use of.
3. the accurate positor of a kind of nasal bone according to claim 1, is characterized in that, the length of described reset portion is 4 ~ 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339772.8A CN105250014A (en) | 2014-07-16 | 2014-07-16 | Nasal bone precise restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339772.8A CN105250014A (en) | 2014-07-16 | 2014-07-16 | Nasal bone precise restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105250014A true CN105250014A (en) | 2016-01-20 |
Family
ID=55090174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410339772.8A Pending CN105250014A (en) | 2014-07-16 | 2014-07-16 | Nasal bone precise restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105250014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354697A (en) * | 2018-03-27 | 2018-08-03 | 李莉 | A kind of acetabular bone measuring scale |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099553U (en) * | 1991-09-10 | 1992-03-25 | 阎德强 | Reset fixer for fracture operation |
| CN2221949Y (en) * | 1995-06-29 | 1996-03-13 | 姚美辉 | Guiding rod with digital graduation for inner nail of bone marrow |
| CN2352135Y (en) * | 1998-07-04 | 1999-12-08 | 徐守成 | Instrument for clesed reduction of fracture |
| CN2472669Y (en) * | 2001-04-10 | 2002-01-23 | 陈传桐 | Adjustable position limited medical drill |
| CN201320209Y (en) * | 2008-12-26 | 2009-10-07 | 郑玉明 | Nose fracture reduction forceps |
| CN201595982U (en) * | 2010-01-19 | 2010-10-06 | 李丽 | Nasal bone repositor |
| CN201609437U (en) * | 2010-01-13 | 2010-10-20 | 张峰 | Novel nasal bone repositor |
| CN201861732U (en) * | 2010-11-02 | 2011-06-15 | 王兵 | Multifunctional combined-type nasal bone reduction and reshaping device |
| CN102327144A (en) * | 2011-07-25 | 2012-01-25 | 苏州市康力骨科器械有限公司 | Internal fixing Kirschner wire for fracture |
| CN203988298U (en) * | 2014-07-16 | 2014-12-10 | 上海交通大学医学院附属第九人民医院 | The accurate positor of a kind of nasal bone |
-
2014
- 2014-07-16 CN CN201410339772.8A patent/CN105250014A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099553U (en) * | 1991-09-10 | 1992-03-25 | 阎德强 | Reset fixer for fracture operation |
| CN2221949Y (en) * | 1995-06-29 | 1996-03-13 | 姚美辉 | Guiding rod with digital graduation for inner nail of bone marrow |
| CN2352135Y (en) * | 1998-07-04 | 1999-12-08 | 徐守成 | Instrument for clesed reduction of fracture |
| CN2472669Y (en) * | 2001-04-10 | 2002-01-23 | 陈传桐 | Adjustable position limited medical drill |
| CN201320209Y (en) * | 2008-12-26 | 2009-10-07 | 郑玉明 | Nose fracture reduction forceps |
| CN201609437U (en) * | 2010-01-13 | 2010-10-20 | 张峰 | Novel nasal bone repositor |
| CN201595982U (en) * | 2010-01-19 | 2010-10-06 | 李丽 | Nasal bone repositor |
| CN201861732U (en) * | 2010-11-02 | 2011-06-15 | 王兵 | Multifunctional combined-type nasal bone reduction and reshaping device |
| CN102327144A (en) * | 2011-07-25 | 2012-01-25 | 苏州市康力骨科器械有限公司 | Internal fixing Kirschner wire for fracture |
| CN203988298U (en) * | 2014-07-16 | 2014-12-10 | 上海交通大学医学院附属第九人民医院 | The accurate positor of a kind of nasal bone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354697A (en) * | 2018-03-27 | 2018-08-03 | 李莉 | A kind of acetabular bone measuring scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |