CN209269759U - A kind of proventriculus type torus drag hook - Google Patents
A kind of proventriculus type torus drag hook Download PDFInfo
- Publication number
- CN209269759U CN209269759U CN201821262419.4U CN201821262419U CN209269759U CN 209269759 U CN209269759 U CN 209269759U CN 201821262419 U CN201821262419 U CN 201821262419U CN 209269759 U CN209269759 U CN 209269759U
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- Prior art keywords
- drag hook
- torus
- rear wall
- horizontal segment
- section
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Abstract
A kind of proventriculus type torus drag hook, including drag hook handle, the bent joint of drag hook, drag hook swallow rear wall section, drag hook horizontal segment, drag hook torus section；Drag hook handle is connected with drag hook pharynx rear wall section through drag hook bent joint in obtuse angle, to meet the angle of hard palate and pharynx rear wall in patient's art；Drag hook horizontal segment is vertically connected on the end of drag hook pharynx rear wall section, it is horizontally orientated to determine that drag hook is suitable for left or right side eustachian cushion, drag hook torus section is the small hook of drag hook horizontal segment bending, torus can be pulled away from lateral wall of pharynx, with the adenoid body tissue of its above and behind of exposure.The advantages of the utility model: structure is simple, manufacture and use are convenient, torus part can be pulled away from nasopharynx side wall in adenoidectomy, the sufficiently adenoid body tissue of exposure eustachian cushion and its rear, to be cut off to proventriculus type on torus, clearer visual area is obtained, proventriculus type residual is reduced, it avoids cutting off too deep bring postoperative complication, obtains better surgical effect.
Description
Technical field
The utility model relates to field of medical appliances, in particular to a kind of proventriculus type torus drag hook.
Background technique
Adenoids is Common Pediatric Diseases, is to cause children's secretory nasosinusitis, tympanitis, obstructive sleep respiratory temporary
The Etiological for stopping syndrome, can also result in maxillofacial development obstacle and physical growth hypoevolutism, and adenoidectomy is effective
The treatment means for treating adenoids.Eustachian cushion is before being located at pharyngeal opening of auditory tube on nasopharynx side wall, there is arc at upper, rear
The protuberance of shape.It is the one of the important signs that in operation on adenoids.And it is close to nasopharynx side wall, and lower section and be pharyngeal opening of auditory tube,
Sometimes it is merged with loose proventriculus type, it is difficult to distinguish the definite boundary with proventriculus type, therefore cut the lymph on torus in art
When the adenoid body tissue of tissue and its back upper place, torus muscle and deep is easily accidentally injured when cutting off excessive, is caused after resulting in scar
Permanent obstruction of eustachian tube can not release the compressing of eustachian cushion back upper place well again when cutting off very few.
Utility model content
The purpose of this utility model is for ease of operation, to have provided a kind of proventriculus type torus drag hook.
The utility model provides a kind of proventriculus type torus drag hook, it is characterised in that: including drag hook handle 1, drag hook it is curved
Joint 2 is rolled over, drag hook swallows rear wall section 3, drag hook horizontal segment 4, drag hook torus section 5.
Wherein: drag hook handle 1 is connected with drag hook pharynx rear wall section 3 through drag hook bent joint 2 in obtuse angle, to meet in patient's art
The angle of hard palate and pharynx rear wall.Drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3, is horizontally orientated to determine to draw
Hook is suitable for left or right side eustachian cushion, and Fig. 2 is the reversed proventriculus type torus drag hook of left figure.Drag hook torus section 5 is to draw
The small hook that hook horizontal segment 4 is bent, can be pulled away from lateral wall of pharynx for torus, with the adenoid body tissue of its above and behind of exposure.
Connecting place, obtuse angle are 120 ° in obtuse angle through drag hook bent joint 2 for the drag hook handle 1 and drag hook pharynx rear wall section 3
~150 °.
The section of the drag hook horizontal segment 4 is rectangle.
The section of the drag hook pharynx rear wall section 3 is rectangle.
The proventriculus type torus drag hook is two pieces, and drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3,
It is horizontally orientated to the respectively left and right sides, and drag hook is suitable for the eustachian cushion of left and right side.
The advantages of the utility model:
Proventriculus type torus drag hook described in the utility model, structure is simple, and manufacture and use are convenient, in adenoidectomy
In can by torus part be pulled away from nasopharynx side wall, sufficiently exposure eustachian cushion and its rear adenoid body tissue, so as to circle
Proventriculus type is cut off on pillow, obtains clearer visual area, reduces proventriculus type residual, avoids cutting off too deep bring operation concurrently
Disease obtains better surgical effect.
Detailed description of the invention
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
Fig. 1 is proventriculus type torus hook structure schematic diagram；
Fig. 2 is that schematic diagram is moved towards in the drag hook horizontal segment other side in proventriculus type torus drag hook.
Specific embodiment
Embodiment 1
The utility model provides a kind of proventriculus type torus drag hook, it is characterised in that: including drag hook handle 1, drag hook it is curved
Joint 2 is rolled over, drag hook swallows rear wall section 3, drag hook horizontal segment 4, drag hook torus section 5.
Wherein: drag hook handle 1 is connected with drag hook pharynx rear wall section 3 through drag hook bent joint 2 in obtuse angle, to meet in patient's art
The angle of hard palate and pharynx rear wall.Drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3, is horizontally orientated to determine to draw
Hook is suitable for left or right side eustachian cushion, and Fig. 2 is the reversed proventriculus type torus drag hook of left figure.Drag hook torus section 5 is to draw
The small hook that hook horizontal segment 4 is bent, can be pulled away from lateral wall of pharynx for torus, with the adenoid body tissue of its above and behind of exposure.
Connecting place, obtuse angle are 120 ° in obtuse angle through drag hook bent joint 2 for the drag hook handle 1 and drag hook pharynx rear wall section 3
~150 °.
The section of the drag hook horizontal segment 4 is rectangle.
The section of the drag hook pharynx rear wall section 3 is rectangle.
The proventriculus type torus drag hook is two pieces, and drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3,
It is horizontally orientated to the respectively left and right sides, and drag hook is suitable for the eustachian cushion of left and right side.
Embodiment 2
The utility model provides a kind of proventriculus type torus drag hook, it is characterised in that: including drag hook handle 1, drag hook it is curved
Joint 2 is rolled over, drag hook swallows rear wall section 3, drag hook horizontal segment 4, drag hook torus section 5.
Wherein: drag hook handle 1 is connected with drag hook pharynx rear wall section 3 through drag hook bent joint 2 in obtuse angle, to meet in patient's art
The angle of hard palate and pharynx rear wall.Drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3, is horizontally orientated to determine to draw
Hook is suitable for left or right side eustachian cushion, and Fig. 2 is the reversed proventriculus type torus drag hook of left figure.Drag hook torus section 5 is to draw
The small hook that hook horizontal segment 4 is bent, can be pulled away from lateral wall of pharynx for torus, with the adenoid body tissue of its above and behind of exposure.
Connecting place, obtuse angle are 120 ° in obtuse angle through drag hook bent joint 2 for the drag hook handle 1 and drag hook pharynx rear wall section 3
~150 °.
The proventriculus type torus drag hook is two pieces, and drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3,
It is horizontally orientated to the respectively left and right sides, and drag hook is suitable for the eustachian cushion of left and right side.
Embodiment 3
The utility model provides a kind of proventriculus type torus drag hook, it is characterised in that: including drag hook handle 1, drag hook it is curved
Joint 2 is rolled over, drag hook swallows rear wall section 3, drag hook horizontal segment 4, drag hook torus section 5.
Wherein: drag hook handle 1 is connected with drag hook pharynx rear wall section 3 through drag hook bent joint 2 in obtuse angle, to meet in patient's art
The angle of hard palate and pharynx rear wall.Drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3, is horizontally orientated to determine to draw
Hook is suitable for left or right side eustachian cushion, and Fig. 2 is the reversed proventriculus type torus drag hook of left figure.Drag hook torus section 5 is to draw
The small hook that hook horizontal segment 4 is bent, can be pulled away from lateral wall of pharynx for torus, with the adenoid body tissue of its above and behind of exposure.
Connecting place, obtuse angle are 120 ° in obtuse angle through drag hook bent joint 2 for the drag hook handle 1 and drag hook pharynx rear wall section 3
~150 °.
The section of the drag hook pharynx rear wall section 3 is rectangle
The proventriculus type torus drag hook is two pieces, and drag hook horizontal segment 4 is vertically connected on the end of drag hook pharynx rear wall section 3,
It is horizontally orientated to the respectively left and right sides, and drag hook is suitable for the eustachian cushion of left and right side.
Claims (5)
1. a kind of proventriculus type torus drag hook, it is characterised in that: the proventriculus type torus drag hook, including drag hook handle (1), drag hook
Bent joint (2), drag hook swallow rear wall section (3), drag hook horizontal segment (4), drag hook torus section (5)；
Wherein: drag hook handle (1) is connected with drag hook pharynx rear wall section (3) through drag hook bent joint (2) in obtuse angle, to meet patient's art
The angle of middle hard palate and pharynx rear wall；Drag hook horizontal segment (4) is vertically connected on the end of drag hook pharynx rear wall section (3), is horizontally orientated to
Determine that drag hook is suitable for left or right side eustachian cushion, drag hook torus section (5) is the small hook of drag hook horizontal segment (4) bending, energy
Torus is pulled away from lateral wall of pharynx, with the adenoid body tissue of its above and behind of exposure.
2. proventriculus type torus drag hook described in accordance with the claim 1, it is characterised in that: the drag hook handle (1) and drag hook is swallowed
Through drag hook bent joint (2), connecting place, obtuse angle are 120 °~150 ° to rear wall section (3) in obtuse angle.
3. proventriculus type torus drag hook described in accordance with the claim 1, it is characterised in that: the section of the drag hook horizontal segment (4)
For rectangle.
4. proventriculus type torus drag hook described in accordance with the claim 1, it is characterised in that: drag hook pharynx rear wall section (3) is cut
Face is rectangle.
5. proventriculus type torus drag hook described in accordance with the claim 1, it is characterised in that: the proventriculus type torus drag hook is two
Part, drag hook horizontal segment (4) are vertically connected on the end of drag hook pharynx rear wall section (3), are horizontally orientated to the respectively left and right sides, drag hook
Eustachian cushion suitable for left and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262419.4U CN209269759U (en) | 2018-08-07 | 2018-08-07 | A kind of proventriculus type torus drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262419.4U CN209269759U (en) | 2018-08-07 | 2018-08-07 | A kind of proventriculus type torus drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209269759U true CN209269759U (en) | 2019-08-20 |
Family
ID=67598387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262419.4U Expired - Fee Related CN209269759U (en) | 2018-08-07 | 2018-08-07 | A kind of proventriculus type torus drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209269759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU224248U1 (en) * | 2024-02-13 | 2024-03-19 | Сергей Геннадиевич Вахрушев | TUBE ROLLER RETRACTOR |
-
2018
- 2018-08-07 CN CN201821262419.4U patent/CN209269759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU224248U1 (en) * | 2024-02-13 | 2024-03-19 | Сергей Геннадиевич Вахрушев | TUBE ROLLER RETRACTOR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20210807 |