CN109431620A - A kind of fixation device of biopsy - Google Patents
A kind of fixation device of biopsy Download PDFInfo
- Publication number
- CN109431620A CN109431620A CN201811511387.1A CN201811511387A CN109431620A CN 109431620 A CN109431620 A CN 109431620A CN 201811511387 A CN201811511387 A CN 201811511387A CN 109431620 A CN109431620 A CN 109431620A
- Authority
- CN
- China
- Prior art keywords
- shape
- screw rod
- fixed pallet
- fixation clip
- biopsy
- 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.)
- Pending
Links
- 238000001574 biopsy Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 208000021386 Sjogren Syndrome Diseases 0.000 description 2
- 238000013399 early diagnosis Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003694 Atrophy Diseases 0.000 description 1
- 206010062049 Lymphocytic infiltration Diseases 0.000 description 1
- 208000018359 Systemic autoimmune disease Diseases 0.000 description 1
- 208000005946 Xerostomia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 201000003079 ectropion Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 238000010562 histological examination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000003079 salivary gland Anatomy 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of fixation device of biopsy of the invention, including T-shape fixed pallet and T-shape fixation clip；Screw rod straight up is equipped in the middle part of T-shape fixed pallet, screw rod bottom is welded in the middle part of T-shape fixed pallet；T-shape fixation clip front is the frame like structure of hollow out, and middle part is equipped with aperture corresponding with the screw rod；The knob being used cooperatively with the screw rod is additionally provided on T-shape fixation clip；The spring through screw rod is equipped between T-shape fixed pallet and T-shape fixation clip.A kind of fixation device of biopsy of the invention, structure is simple, easy to use, can expand operative space, implements operation convenient for patient, while can improve biopsy art success rate and safety, and can sterilize reuse.
Description
Technical field
The present invention relates to the field of medical instrument technology, the fixation device of specifically a kind of biopsy.
Background technique
Biopsy for Sjogren syndrome (Syndrome, SS) diagnosis and antidiastole have very
Important clinical meaning.A kind of chronic systemic autoimmune disease of Sjogren syndrome system, it is characterized in that salivary gland and
The eccrine histological examination such as lachrymal gland can have different degrees of lymphocytic infiltration, the institutional framework of body of gland is caused to destroy,
Atrophy, secreting function decline or forfeiture；Multisystem, multiple organ can be caused impaired.SS is more common in 30~50 years old women, in China
Relatively conventional, illness rate is 0.29~0.77%, and illness rate is up to 3%~4% in elderly population, and men and women's ratio is 1:9~1:
20.Xerostomia is the most common onset symptoms of SS, due to lacking special symptom or sign, so that the early diagnosis of SS is compared
Difficulty, or even failed to pinpoint a disease in diagnosis or mistaken diagnosis.And biopsy pathology is diagnostic criteria most special at present, facilitates the early diagnosis of SS
And treatment, help improve prognosis.
Biopsy routine operation is as follows at present: needing an assistant, assistant fixes bimanual thumb, index finger
And patient's lower lip is opened, operative site is sufficiently exposed, then local routine disinfection, anesthesia are held scalpel by surgical doctor and cut
After lower lips mucous membrane, exposure labial gland tissue, labial gland need to be clamped with tweezers, then cut off root with scalpel or scissors, remove labial gland
Organize simultaneously inspection pathology.Due to the particularity of the check point of biopsy, the lip limited width of people, assistant's both hands thumb in addition
Finger occupies certain space, so that the space of biopsy surgical procedure further reduces, increases the difficulty of operation, cannot be very
The fairness and safety of good guarantee operative process.
Therefore, it is necessary to one kind to replace thumb to open patient's lower lip, expose the device for implementing surgery location, and the dress
It sets and is capable of fixing patient and is carried out surgery location, go on smoothly operation can.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of fixation device of biopsy.
The technical scheme is that a kind of fixation device of biopsy, including T-shape fixed pallet and T-shape are consolidated
Fixed pressuring plate；Screw rod straight up is equipped in the middle part of the T-shape fixed pallet, it is solid that screw rod bottom is welded in the T-shape
Determine in the middle part of supporting plate；The T-shape fixation clip front is the frame like structure of hollow out, and middle part is equipped with corresponding with the screw rod
Aperture；The knob being used cooperatively with the screw rod is additionally provided on the T-shape fixation clip；The fixed support of the T-shape
The spring through screw rod is equipped between plate and T-shape fixation clip.
Further, the T-shape fixation clip rear portion downward bending, and it is welded in the T-shape fixed pallet
Rear portion.
Further, the edge of the T-shape fixed pallet and T-shape fixation clip forward edge is all made of at arc
Reason.
Further, the screw rod is also possible to fastener with the connection type of the T-shape fixed pallet and connect
Or casting is integrally formed.
Beneficial effect
A kind of fixation device of biopsy of the invention, structure is simple, easy to use, can expand operative space, just
Implement to perform the operation in patient, while biopsy art success rate and safety can be improved, and reuse can be sterilized.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure, 1- T-shape fixed pallet, 2- T-shape fixation clip, 3- screw rod, 4- knob, 5- spring.
Specific embodiment
It elaborates with reference to the accompanying drawing to a kind of fixation device of biopsy of the invention.
As shown in Figure 1, a kind of fixation device of biopsy, including T-shape fixed pallet 1 and T-shape fixation clip 2；
Screw rod 3 straight up is equipped in the middle part of T-shape fixed pallet 1,3 bottom of screw rod is welded in 1 middle part of T-shape fixed pallet；T-shape
2 front of fixation clip is the frame like structure of hollow out, and middle part is equipped with aperture corresponding with the screw rod 3；T-shape fixation clip 2
On be additionally provided with the knob 4 being used cooperatively with the screw rod 3；It is equipped with and passes through between T-shape fixed pallet 1 and T-shape fixation clip 2
Wear the spring 5 of screw rod 3；2 rear portion downward bending of T-shape fixation clip, and it is welded in the rear portion of the T-shape fixed pallet 1；
The edge of 2 forward edge of T-shape fixed pallet 1 and T-shape fixation clip is all made of arc process；Screw rod 3 and the T-shape
The connection type of fixed pallet 1 is also possible to fastener connection or casting is integrally formed.
In actual use, patient first unscrews nut 4 upwards, and T-shape fixed pallet 1 and T-shape fixation clip 2 are in spring
It is expanded under the action of 5；Patient's lower lip is placed between 2 front of 1 front of T-shape fixed pallet and T-shape fixation clip again；Slowly
During which downward turn knobs inquire that patient pain feels, avoid the excessive damage of strength until T-shape fixation clip 2 compresses patient's lip
Hurt patient's lower lip tissue；Finally, patient gently pushes at present apparatus rear portion, so that patient's ectropion of lower lip, operative site fill
Divide and is exposed in the hollow out frame like structure of 2 front of T-shape fixation clip；Patient comes into effect operation.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of fixation device of biopsy, it is characterised in that: including T-shape fixed pallet (1) and T-shape fixation clip
(2)；Screw rod (3) straight up is equipped in the middle part of the T-shape fixed pallet (1), screw rod (3) bottom is welded in described
In the middle part of T-shape fixed pallet (1)；T-shape fixation clip (2) front is the frame like structure of hollow out, and middle part is equipped with and institute
The corresponding aperture of screw rod (3) stated；It is additionally provided on the T-shape fixation clip (2) and is used cooperatively with the screw rod (3)
Knob (4)；The spring (5) being through on the outside of screw rod (3), institute are equipped between T-shape fixed pallet (1) and T-shape fixation clip (2)
It is close to T-shape fixed pallet (1) and T-shape fixation clip (2) respectively in spring (5) both ends stated.
2. a kind of fixation device of biopsy according to claim 1, it is characterised in that: the fixed pressure of the T-shape
Plate (2) rear portion downward bending, and it is welded in the rear portion of the T-shape fixed pallet (1).
3. a kind of fixation device of biopsy according to claim 1, it is characterised in that: the fixed support of the T-shape
Plate (1) and the edge of T-shape fixation clip (2) forward edge are all made of arc process.
4. a kind of fixation device of biopsy according to claim 1, it is characterised in that: the screw rod (3) and institute
The connection type for the T-shape fixed pallet (1) stated is also possible to fastener connection or casting is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511387.1A CN109431620A (en) | 2018-12-11 | 2018-12-11 | A kind of fixation device of biopsy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511387.1A CN109431620A (en) | 2018-12-11 | 2018-12-11 | A kind of fixation device of biopsy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109431620A true CN109431620A (en) | 2019-03-08 |
Family
ID=65557657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511387.1A Pending CN109431620A (en) | 2018-12-11 | 2018-12-11 | A kind of fixation device of biopsy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109431620A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201939520U (en) * | 2010-11-29 | 2011-08-24 | 王少华 | Lip clamp for stomatological departments |
| CN203885541U (en) * | 2014-03-18 | 2014-10-22 | 郑科 | Minz labiotenaculum |
| CN207912731U (en) * | 2017-05-05 | 2018-09-28 | 江汉大学 | Lip and cheek mass fixing device |
| CN209611196U (en) * | 2018-12-11 | 2019-11-12 | 宁波市第二医院 | A kind of fixation device of biopsy |
-
2018
- 2018-12-11 CN CN201811511387.1A patent/CN109431620A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201939520U (en) * | 2010-11-29 | 2011-08-24 | 王少华 | Lip clamp for stomatological departments |
| CN203885541U (en) * | 2014-03-18 | 2014-10-22 | 郑科 | Minz labiotenaculum |
| CN207912731U (en) * | 2017-05-05 | 2018-09-28 | 江汉大学 | Lip and cheek mass fixing device |
| CN209611196U (en) * | 2018-12-11 | 2019-11-12 | 宁波市第二医院 | A kind of fixation device of biopsy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mackenzie | Essay on Growths in the Larynx... | |
| Lindheim et al. | Hysterosalpingography and sonohysterography: lessons in technique | |
| Allayeva | DESCRIPTION OF DIAGNOSTIC AND THERAPEUTIC MEASURES AMONG ADULTS OF DIFFERENT AGES, SUFFERING FROM THE SALIVARY GLANDS DISEASES | |
| CN209611196U (en) | A kind of fixation device of biopsy | |
| CN206603754U (en) | A kind of respiratory tract check device | |
| Beiranvandi et al. | Investigation Of Medical Services In Patients With Diabetes And Cardio-Vascular Disease & High Blood Pleasure In ICU With Radiological & Pathology Point: The Original Article | |
| CN109431620A (en) | A kind of fixation device of biopsy | |
| Sims | Clinical Notes on Uterine Surgery: With Special Reference to the Management of the Sterile Condition | |
| Al-Naib | Humeral supracondylar spur and Struthers' ligament: a rare cause of neurovascular entrapment in the upper limb | |
| Lewis | Diagnostic dilatation and curettage in young women. | |
| CN209611346U (en) | A kind of fixed device of the lower lip of biopsy | |
| CN209122303U (en) | A kind of gun-type biopsy forceps | |
| Sood et al. | Demoplastic fibroma of maxilla | |
| RU2723219C1 (en) | Method for determining a surgical approach to the region of c1-c2 vertebrae in endoscopic transnasal surgery | |
| Chauhan et al. | Study of knowledge, attitude, and practice regarding cervical cancer and its screening among health service providers of Udaipur | |
| US11337730B2 (en) | Vaginal speculum | |
| CN109394350A (en) | A kind of fixed device of the lower lip of biopsy | |
| CN209951417U (en) | Hand operation fixing device | |
| CN207666620U (en) | Condylar fracture resets drag hook | |
| CN212165939U (en) | Tray placer is used in department of stomatology operation | |
| CN208640819U (en) | A kind of bottleneck throat operation Special support laryngoscope | |
| Bernstein | Gaucher splenomegaly diagnosed by spleen puncture before operation | |
| Abril-Pesántez et al. | Prevalence of the position of mandibular third molars according to the Pell and Gregory classification of patients attending the faculty of dentistry of the University of Cuenca-Ecuador 2023 | |
| Hodgson | A reassessment of menstrual regulation | |
| Lying-in | MEDIC0-CHI11URGICAL REVIEW. |
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 |