CN106166094A - A kind of chamber mirror gastric capacity regulation band curvature adjusting means - Google Patents
A kind of chamber mirror gastric capacity regulation band curvature adjusting means Download PDFInfo
- Publication number
- CN106166094A CN106166094A CN201610702154.4A CN201610702154A CN106166094A CN 106166094 A CN106166094 A CN 106166094A CN 201610702154 A CN201610702154 A CN 201610702154A CN 106166094 A CN106166094 A CN 106166094A
- Authority
- CN
- China
- Prior art keywords
- handle
- rotating shaft
- flexible pipe
- cork pad
- steel wire
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
- A61F5/0013—Implantable devices or invasive measures
- A61F5/005—Gastric bands
Abstract
The present invention relates to a kind of chamber mirror gastric capacity regulation band curvature adjusting means, including handle, angle wheel and flexible pipe.Handle is provided with rotating shaft, and one end of rotating shaft is stretched in handle, and rotating shaft is positioned at one end of handle and is provided with pulley, and pulley together can rotate along with rotating shaft, and angle wheel is arranged on one end that rotating shaft is positioned at outside handle；In one end of flexible pipe is stretched in handle, and the other end is provided with termination section, is provided with steel wire in flexible pipe, and the two ends of described steel wire are each attached in described termination section, and described handle is stretched at the middle part of described steel wire and around being connected on described pulley；Rotational angle wheel can drive pulley rotation by rotating shaft, tractive steel wire control the bending direction of flexible pipe while pulley rotation.The present invention is taken turns by rotating angle and involves the steel wire being arranged in flexible pipe, thus realizes the purpose of hose bending；Eliminate the visual associated components along band when using fiberendoscope, simple in construction, with low cost, it is convenient for carrying and moves, be especially suitable for spread.
Description
Technical field
The present invention relates to technical field of clinical medicine, particularly relate to a kind of chamber mirror gastric capacity regulation band curvature regulation dress
Put.
Background technology
During gastric capacity of being expert at change operation (such as: stomach cuff is performed the operation), gastric capacity need to be regulated band and insert through patient oral cavity
In stomach, to support residual stomach and to patient's capacity reference.The relatively hard material used due to gastric capacity regulation band, once stomach
After capacity regulating band inserts the stomach of patient, gastric capacity regulation band is just inconvenient to change angle, to this end, enter duodenum just
Extremely difficult.Prior art mainly uses fiberendoscope, in order to more fully observe inside gastrointestinal tract and trachea-bronchial epithelial cell
Profile, form, improve the recall rate of relevant diseases.But fiberendoscope bending section and main flexible tube are relatively large in diameter, apparatus is expensive, disappear
Poison program is relatively cumbersome, and is not suitable for the regulation of chamber mirror gastric capacity regulation band curvature.
Summary of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, it is provided that a kind of chamber mirror gastric capacity is adjusted
Joint band curvature adjusting means.
The technical scheme is that a kind of chamber mirror gastric capacity regulation band curvature regulation dress
Put, including handle, angle wheel and flexible pipe.
Described handle is provided with rotating shaft, and one end of described rotating shaft is stretched in described handle, and described rotating shaft is positioned at described handle
Interior one end is provided with pulley, and described pulley together can rotate along with described rotating shaft, and described angle wheel is arranged on described rotating shaft
It is positioned at the one end outside described handle；One end of described flexible pipe is stretched in described handle, and the other end is provided with termination section, in described flexible pipe
Being provided with steel wire, the two ends of described steel wire are each attached in described termination section, and the middle part of described steel wire is stretched in described handle also
Around being connected on described pulley；Rotate described angle wheel and can drive described pulley rotation by described rotating shaft, described pulley rotation
Steel wire described in tractive control the bending direction of flexible pipe simultaneously.
The invention has the beneficial effects as follows: a kind of chamber mirror gastric capacity regulation band curvature adjusting means of the present invention, by rotation
Dynamic angle wheel involves the steel wire being arranged in described flexible pipe, thus realizes the purpose of hose bending；Eliminate in use fiber
Along the visual associated components of band during mirror, simple in construction, with low cost, conveniently write and move, being especially suitable for spread.
On the basis of technique scheme, the present invention can also do and improve as follows:
Further: described handle is provided with through hole, described rotating shaft is stretched in described handle after described through hole, and described
Rotating shaft is free to rotate by the bearing being arranged in described through hole.
Above-mentioned further scheme provides the benefit that: described rotating shaft can be facilitated to stretch into by arranging described intermediate connector
In described handle, and more easily can be rotated by described angle wheel by the bearing being arranged in described intermediate connector
Described rotating shaft, thus drive described pulley rotation.
Further: also to include that, in round table-like cork pad, described cork pad is socketed in described rotating shaft and is positioned at described hands
Between handle and described angle wheel, described cork pad outer surface is coated with the cork pad cover matched with described cork pad, and described
Cork pad cover and described cork pad are connected away from described angle wheel one end is all fixing with described handle, described cork pad cover outer surface
It is socketed with dead ring, when cork pad described in described fastening hoop is relatively large in diameter or during a less end motion, and described dead ring passes through
Compress or loosen described cork pad and the frictional force between described cork pad and described rotating shaft is increased or reduces, complete countershaft
Fastening or loosen.
Above-mentioned further scheme provides the benefit that: can realize institute by the motion of described dead ring by the way
State dead ring compress or loosen described cork pad so that the frictional force between described cork pad and described rotating shaft increases or reduces,
Complete the fastening of countershaft or loosen.
Further: described cork pad is relatively large in diameter one end and arranges near described angle wheel, and described cork pad cover outer surface
Being provided with external screw thread, described dead ring inwall is provided with the female thread matched with described external screw thread, rotates described dead ring and makes institute
State dead ring on described cork pad cover closer or far from the lateral movement of described angle wheel one, and to described rotating shaft fastening or loosening.
Above-mentioned further scheme provides the benefit that: by described dead ring and coordinate described cork pad cover to fasten or
Loosen described rotating shaft, thus indirectly fix or loosen described angle wheel, when described flexible pipe is curved regulation, by described
Cork pad loosens described angle wheel, facilitates operator to rotate described angle wheel, tight by described cork pad after regulation
Gu described angle wheel, prevent described angle wheel from rotating and cause hose bending.
Further: described flexible pipe includes that tube core and tube wall, described tube core are arranged in described tube wall, and described steel wire is arranged on
Between described tube core and tube wall.
Above-mentioned further scheme provides the benefit that: can be that described steel wire reserves by described tube core and tube wall enough
Space, facilitates steel wire to move under the drive of described slip, easy to operate.Described tube core and tube wall will not be caused abrasion.
Further: described flexible pipe also includes that multiple retainer ring, the plurality of retainer ring spacer sleeve are connected on described tube core and pipe
Between wall, each described retainer ring being provided with two cable-through holes, the two ends of described steel wire sequentially pass through the described mistake of correspondence
It is fixed on after string holes in described termination section.
Above-mentioned further scheme provides the benefit that: can be that described steel wire provides fixing by arranging described retainer ring
Movement locus, prevents described steel wire from contacting and causing described tube core and tube wall mill with described tube core and tube wall when loosening or tightening
Damage.Meanwhile, described retainer ring is so that described tube core and tube wall keep interval, and is not affecting the situation of described hose bending
Under, strengthen hose strength as far as possible.
Further: multiple described retainer ring are the most equally spaced to be socketed between described tube core and tube wall and described fixing
The internal diameter of ring is equal with the external diameter of described tube core, and the external diameter of described retainer ring is equal with the internal diameter of described tube wall.
Above-mentioned further scheme provides the benefit that: by the way so that described flexible pipe overall flexibility is more preferable,
More consistent, and when bending, any position can uniformly bend, and improves the reliability during word uses.
Further: two described cable-through hole radial symmetric distributions in same described retainer ring.
Above-mentioned further scheme provides the benefit that: by the way so that steel wire symmetrical be distributed in described pipe
In region between core and described tube wall, so when described pulley, whole described flexible pipe both sides stress balance, do not have strand
The phenomenon twisted.
Further: described termination section uses stainless steel, described tube core uses silica gel material, and described tube wall uses rubber
Material.
Above-mentioned further scheme provides the benefit that: use the termination section of stainless steel can cover service life, no
Can get rusty or corroded by gastric juice, and owing to the deadweight of the termination section of stainless steel can be inserting patient's stomach when
More smooth；The described tube core using silica gel material makes tube core have preferable toughness, it is simple to bending；Use quality of rubber materials
Tube wall ensure can with free bend on the premise of make tube wall have suitable intensity, the convenient afterbody inserting patient.
Further: described handle and described hose connection place are provided with protection set, described flexible pipe is stretched after described protection set
Enter in described handle.
Above-mentioned further scheme provides the benefit that: by arranging described protection set so that with described on described flexible pipe
Too much will not there is the phenomenon fractureed due to number of bends in the junction of handle, extends the service life of described flexible pipe.
Accompanying drawing explanation
Fig. 1 is a kind of chamber mirror gastric capacity regulation band curvature adjusting means structural representation of the present invention；
Fig. 2 be the present invention a kind of chamber mirror gastric capacity regulation band curvature adjusting means in handle cut with angle wheel junction
Face schematic diagram；
Fig. 3 is a kind of chamber mirror gastric capacity regulation band curvature adjusting means flexible pipe schematic cross-section of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, handle, 2, angle wheel, 3, flexible pipe, 4, rotating shaft, 5, pulley, 6, termination section, 7, steel wire, 8, dead ring, 9, cork
Pad cover, 10, cork pad, 11, tube core, 12, tube wall, 13 retainer ring, 14, protection set.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As shown in Figure 1, 2, a kind of chamber mirror gastric capacity regulation band curvature adjusting means, including handle 1, angle wheel 2 and soft
Pipe 3.Described handle 1 is provided with rotating shaft 4, and one end of described rotating shaft 4 is stretched in described handle 1, and described rotating shaft 4 is positioned at described handle
One end in 1 is provided with pulley 5, and described pulley 5 together can rotate along with described rotating shaft 4, and described angle wheel 2 is arranged on described
Rotating shaft 4 is positioned at the one end outside described handle 1；One end of described flexible pipe 3 is stretched in described handle 1, and the other end is provided with termination section 6,
Being provided with steel wire 7 in described flexible pipe 3, the two ends of described steel wire 7 are each attached in described termination section 6, and the middle part of described steel wire 7 is stretched
In entering described handle 1 and around being connected on described pulley 5；Rotate described angle wheel 2 and can drive described pulley 5 by described rotating shaft 4
Rotate, described pulley 5 rotate while steel wire 7 described in tractive control the bending direction of flexible pipe 3.
In the present embodiment, described handle 1 is provided with through hole, and described rotating shaft 4 stretches into described handle 1 after described through hole
In, and described rotating shaft 4 is free to rotate by the bearing being arranged in described through hole.Institute can be facilitated by arranging described through hole
State rotating shaft 4 to stretch in described handle 1, and can be the lightest by described angle wheel 2 by the bearing being arranged in described through hole
Loose ground rotates described rotating shaft 4, thus drives described pulley 5 to rotate.
Preferably, also include that, in round table-like cork pad 10, described cork pad 10 is socketed in described rotating shaft 4 and is positioned at institute
Stating between handle 1 and described angle wheel 2, described cork pad 10 outer surface is coated with the cork pad matched with described cork pad 10
Cover 9, and described cork pad cover 9 and described cork pad 10 are connected away from described angle wheel 2 one end is all fixing with described handle 1, institute
State cork pad cover 9 outer surface and be socketed with dead ring 8, when described dead ring 8 is relatively large in diameter or less one end to described cork pad 10
During motion, described dead ring 8 makes between described cork pad 10 and described rotating shaft 4 by compressing or loosening described cork pad 10
Frictional force increases or reduces, and completes the fastening of countershaft 4 or loosens.
Described dead ring 8 can be realized by the motion of described dead ring 8 by the way compress or loosen described soft
Headblock 10 so that frictional force between described cork pad 10 and described rotating shaft 4 increases or reduces, complete countershaft 4 fastening or
Loosen.
In the present embodiment, described cork pad 10 is relatively large in diameter one end and arranges near described angle wheel 2, and described cork pad cover
9 outer surfaces are provided with external screw thread, and described dead ring 8 inwall is provided with the female thread matched with described external screw thread, rotates described fastening
Ring 8 makes described dead ring 8 closer or far from the lateral movement of described angle wheel 2 one on described cork pad cover 9, and to described rotating shaft
4 fastenings or loosening.By described dead ring 8 and coordinate described cork pad cover 9 can fasten or loosen described rotating shaft 4, thus
Connect fixing or loosen described angle wheel 2.When described flexible pipe 3 is curved regulation, can make by rotating described dead ring 8
Obtain described cork pad 10 and loosen described angle wheel 2, facilitate operator to rotate described angle wheel 2, by turning after regulation
Dynamic described dead ring 8 makes described cork pad 10 fasten described angle wheel 2, prevents described angle wheel 2 from rotating and causes flexible pipe 3 random
Bending.
As it is shown on figure 3, in the present embodiment, it is described that described flexible pipe 3 includes that tube core 11 and tube wall 12, described tube core 11 are arranged on
In tube wall 12, described steel wire 7 is arranged between described tube core 11 and tube wall 12.Can be for institute by described tube core 11 and tube wall 12
State steel wire 7 and reserve enough spaces, facilitate steel wire 7 to move under the drive of described pulley 5, easy to operate.Will not be to described pipe
Core 11 and tube wall 12 cause abrasion.
Preferably, described flexible pipe 3 also includes that multiple retainer ring 13, the plurality of retainer ring 13 spacer sleeve are connected on described tube core
Between 11 and tube wall 12, each described retainer ring 13 being provided with two cable-through holes, it is right that the two ends of described steel wire 7 sequentially pass through
It is fixed in described termination section 6 after the described cable-through hole answered.Can be that described steel wire 7 provides solid by arranging described retainer ring 13
Fixed movement locus, prevents described steel wire 7 from contacting with described tube core 11 and tube wall 12 when loosening or tightening and causing described pipe
Core 11 and tube wall 12 wear and tear.Meanwhile, described retainer ring 13 is so that described tube core 11 and tube wall 12 keep interval, and at not shadow
In the case of ringing the bending of described flexible pipe 3, strengthen flexible pipe 3 intensity as far as possible.
Preferably, multiple described retainer ring 13 are the most equally spaced to be socketed between described tube core 11 and tube wall 12, and institute
The internal diameter stating retainer ring 13 is equal with the external diameter of described tube core 11, the internal diameter phase of the external diameter of described retainer ring 13 and described tube wall 12
Deng.By the way so that described flexible pipe 3 overall flexibility is more preferable, more consistent, and when bending, any position can
Uniformly bending, improves the reliability during it uses.
Preferably, two described cable-through hole radial symmetric distributions in same described retainer ring 13.By the way
So that in the region being distributed between described tube core 11 and described tube wall 12 of steel wire 7 symmetry, so at described pulley 5
Time, whole described flexible pipe 3 both sides stress balance, do not have the phenomenon of wringing.
In the present embodiment, described termination section 6 uses stainless steel, described tube core 11 to use silica gel material, described tube wall
12 use quality of rubber materials.The termination section 6 using stainless steel can cover service life, will not get rusty or rotten by gastric juice
Erosion, and due to stainless steel termination section 6 deadweight can insert patient's stomach when more smooth；Use silica gel
The described tube core 11 of material makes tube core 11 have preferable toughness, it is simple to bending；The tube wall 12 using quality of rubber materials is ensureing
Suitable intensity, the convenient afterbody inserting patient can be had to make tube wall 12 on the premise of free bend.
As illustrated in fig. 1, it is preferred that described handle 1 and described flexible pipe 3 junction are provided with protection set 14, described flexible pipe 3 passes
Stretch in described handle 1 after described protection set 14.By arrange described protection set 14 so that on described flexible pipe 3 with described hands
Too much will not there is the phenomenon fractureed due to number of bends in the junction of handle 1, extends the service life of described flexible pipe 3.
In practice, gastric capacity of being expert at change operation is such as: during the operation of stomach cuff, gastric capacity need to regulate band through patient's mouth
Chamber is inserted in stomach, with to patient's capacity reference.Now this device is inserted into bottom it by gastric capacity regulation band collar extension, behaviour
Author fixes with hands, thereafter angle wheel 2 described in singlehanded turn so that described flexible pipe 3 bends certain angle, thus drives gastric capacity
Regulation band bends to meet and enters duodenal curvature, then promotes gastric capacity regulation band to enter duodenum, finally
Reach fixing purpose.
A kind of chamber mirror gastric capacity regulation band curvature adjusting means of the present invention, takes turns to involve being arranged on by rotating angle
Steel wire in described flexible pipe, thus realize the purpose of hose bending；Eliminate the visual dependent part along band when using fiberendoscope
Part, simple in construction, with low cost, conveniently write and move, being especially suitable for spread.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: include handle (1), angle wheel (2) and soft
Pipe (3)；
Described handle (1) is provided with rotating shaft (4), and one end of described rotating shaft (4) is stretched in described handle (1), described rotating shaft (4) position
One end in described handle (1) is provided with pulley (5), and described pulley (5) together can rotate along with described rotating shaft (4), institute
State angle wheel (2) to be arranged on described rotating shaft (4) and be positioned at described handle (1) one end outward；
One end of described flexible pipe (3) is stretched in described handle (1), and the other end is provided with termination section (6), and described flexible pipe is provided with in (3)
Steel wire (7), the two ends of described steel wire (7) are each attached in described termination section (6), and the middle part of described steel wire (7) is stretched into described
In handle (1) and around being connected on described pulley (5)；
Rotating described angle wheel (2) can drive described pulley (5) to rotate by described rotating shaft (4), and it is same that described pulley (5) rotates
Time tractive described in steel wire (7) control the bending direction of flexible pipe (3).
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: described handle
(1) being provided with through hole, described rotating shaft (4) is stretched in described handle (1) after described through hole, and described rotating shaft (4) is by setting
Put the bearing in described through hole free to rotate.
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: also include in
Round table-like cork pad (10), described cork pad (10) is socketed in described rotating shaft (4) and above and is positioned at described handle (1) and described angle
Between degree wheel (2), described cork pad (10) outer surface is coated with the cork pad cover (9) matched with described cork pad (10), and
Described cork pad cover (9) and described cork pad (10) are connected away from described angle wheel (2) one end is all fixing with described handle (1),
Described cork pad cover (9) outer surface is socketed with dead ring (8), when described dead ring (8) is relatively large in diameter to described cork pad (10)
Or during a less end motion, described dead ring (8) makes described cork pad (10) by compressing or loosening described cork pad (10)
And the frictional force between described rotating shaft (4) increases or reduces, complete the fastening of countershaft (4) or loosen.
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: described cork
Pad (10) is relatively large in diameter one end and arranges near described angle wheel (2), and described cork pad cover (9) outer surface is provided with external screw thread, institute
State dead ring (8) inwall and be provided with the female thread matched with described external screw thread, rotate described dead ring (8) and make described dead ring
(8) closer or far from the lateral movement of described angle wheel (2) on described cork pad cover (9), and to described rotating shaft (4) fastening or pine
Dynamic.
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: described flexible pipe
(3) including tube core (11) and tube wall (12), described tube core (11) is arranged in described tube wall (12), and described steel wire (7) is arranged on
Between described tube core (11) and tube wall (12).
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: described flexible pipe
(3) also include multiple retainer ring (13), the plurality of retainer ring (13) spacer sleeve be connected on described tube core (11) and tube wall (12) it
Between, each described retainer ring (13) is provided with two cable-through holes, the two ends of described steel wire (7) sequentially pass through the described of correspondence
It is fixed on after cable-through hole in described termination section (6).
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: multiple described
Retainer ring (13) is the most equally spaced to be socketed between described tube core (11) and tube wall (12), and the internal diameter of described retainer ring (13)
Equal with the external diameter of described tube core (11), the external diameter of described retainer ring (13) is equal with the internal diameter of described tube wall (12).
A kind of chamber mirror gastric capacity regulation band curvature adjusting means, it is characterised in that: same institute
State the distribution of the described cable-through hole radial symmetric of two in retainer ring (13).
9., according to mirror gastric capacity regulation band curvature adjusting means in a kind of chamber described in any one of claim 5 to 8, its feature exists
In: described termination section (6) uses stainless steel, and described tube core (11) uses silica gel material, and described tube wall (12) uses rubber
Material.
10., according to mirror gastric capacity regulation band curvature adjusting means in a kind of chamber described in any one of claim 1 to 8, its feature exists
In: described handle (1) and described flexible pipe (3) junction are provided with protection set (14), and described flexible pipe (3) is through described protection set (14)
After stretch into described handle (1) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702154.4A CN106166094B (en) | 2016-08-22 | 2016-08-22 | A kind of hysteroscope gastric capacity adjusting band curvature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702154.4A CN106166094B (en) | 2016-08-22 | 2016-08-22 | A kind of hysteroscope gastric capacity adjusting band curvature regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106166094A true CN106166094A (en) | 2016-11-30 |
| CN106166094B CN106166094B (en) | 2018-11-16 |
Family
ID=57376460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702154.4A Expired - Fee Related CN106166094B (en) | 2016-08-22 | 2016-08-22 | A kind of hysteroscope gastric capacity adjusting band curvature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106166094B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050222601A1 (en) * | 2004-04-06 | 2005-10-06 | Martin Erhard | Laparoscopic instrument |
| US20060074440A1 (en) * | 2004-09-28 | 2006-04-06 | Garner Dean L | Method for implanting a fluid adjustable band |
| CN101011272A (en) * | 2006-02-03 | 2007-08-08 | 伊西康内外科公司 | Gastric band introduction device |
| CN201223377Y (en) * | 2007-09-10 | 2009-04-22 | 王智钧 | Electronic fibre trachea cannula mirror |
| CN102451509A (en) * | 2010-10-25 | 2012-05-16 | 西安科威医疗科技有限公司 | Adjustable-curvature trachea cannula |
| CN103417254A (en) * | 2012-05-21 | 2013-12-04 | 黄致锟 | Gastric band of gastric banding surgery |
| CN104510436A (en) * | 2014-12-10 | 2015-04-15 | 张秀英 | Implantation device |
| CN206167126U (en) * | 2016-08-22 | 2017-05-17 | 华中科技大学同济医学院附属协和医院 | Band curvature adjusting device is adjusted to chamber mirror gastric capacity |
-
2016
- 2016-08-22 CN CN201610702154.4A patent/CN106166094B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050222601A1 (en) * | 2004-04-06 | 2005-10-06 | Martin Erhard | Laparoscopic instrument |
| US20060074440A1 (en) * | 2004-09-28 | 2006-04-06 | Garner Dean L | Method for implanting a fluid adjustable band |
| CN101011272A (en) * | 2006-02-03 | 2007-08-08 | 伊西康内外科公司 | Gastric band introduction device |
| CN201223377Y (en) * | 2007-09-10 | 2009-04-22 | 王智钧 | Electronic fibre trachea cannula mirror |
| CN102451509A (en) * | 2010-10-25 | 2012-05-16 | 西安科威医疗科技有限公司 | Adjustable-curvature trachea cannula |
| CN103417254A (en) * | 2012-05-21 | 2013-12-04 | 黄致锟 | Gastric band of gastric banding surgery |
| CN104510436A (en) * | 2014-12-10 | 2015-04-15 | 张秀英 | Implantation device |
| CN206167126U (en) * | 2016-08-22 | 2017-05-17 | 华中科技大学同济医学院附属协和医院 | Band curvature adjusting device is adjusted to chamber mirror gastric capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106166094B (en) | 2018-11-16 |
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