CN113317834A - Auxiliary device for attractive suture of surgical incision - Google Patents
Auxiliary device for attractive suture of surgical incision Download PDFInfo
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- CN113317834A CN113317834A CN202110635808.7A CN202110635808A CN113317834A CN 113317834 A CN113317834 A CN 113317834A CN 202110635808 A CN202110635808 A CN 202110635808A CN 113317834 A CN113317834 A CN 113317834A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0491—Sewing machines for surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06114—Packages or dispensers for needles or sutures
- A61B17/06119—Packages or dispensers for needles or sutures of cylindrical shape
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- 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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
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- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the technical field of medical instruments, in particular to an auxiliary device for aesthetic suture of an operation incision, which comprises an adsorption structure, a puncture structure, a thread supply structure, a force application structure and a vacuum pump, wherein: the adsorption structure comprises a negative pressure plate, one side of the negative pressure plate is welded with an air outlet pipe, and a connecting pipe is connected between the air outlet pipe and an air inlet of the vacuum pump; the puncture structure comprises a puncture needle and a guide cylinder welded with the negative pressure plate, and the puncture needle is movably inserted in the guide cylinder; the wire supply structure comprises a wire wheel, and a suture wire is wound inside the wire wheel. The invention utilizes the vacuum pump to provide negative pressure for the interior of the negative pressure plate, so that the negative pressure plate fixes the skin, and then provides a guiding function for the puncture needle through the guiding cylinder, so that the puncture needle keeps the skin puncture depth and the track at the two sides of the incision consistent and the same, and further realizes the effect of leveling the height of the suture to the skin at the two sides of the incision, so that the operation incision is healed more quickly, and scar hyperplasia can not be generated.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an auxiliary device for attractive suturing of an operation incision.
Background
The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The health of the patient is maintained by the operation of the local parts of the human body by the instruments such as a knife, a scissors, a needle and the like. Is the main treatment method of surgery, commonly called as 'operation'. Aims to cure or diagnose diseases, such as removing pathological tissues, repairing injuries, transplanting organs, improving the functions and the forms of organisms and the like. Early surgery was limited to simple manual methods of cutting, incising, and suturing the body surface, such as abscess drainage, tumor excision, and trauma suturing. Therefore, the operation is an operation of destroying the integrity of the tissue (incision) or restoring the integrity of the damaged tissue (suture), and doctors need to suture the patient after the operation so that the operation incision is healed.
Chinese patent No. 201280041937.2 relates to a surgical suturing apparatus (1) for open and/or endoscopic procedures configured to pass a double-ended surgical needle (100) backwards and forwards between a first jaw member (2) and a second jaw member (3), the jaw members each comprising gripping means (5, 6) to grip a respective tip of the surgical needle, wherein the first and/or second jaw members are biased in an open position by a first biasing force. The instrument further comprises an operating device (13) to operate the first and second holding devices, wherein the operating device comprises a first operating element (14) which is biased in a normal position by one or more second spring members (20) having a second biasing force, wherein the first biasing force is smaller than the second biasing force, such that application of an actuating force on the first operating element will first cause movement of the first and second jaw members towards each other and subsequently cause actuation of the operating device.
Although the 201280041937.2 patent can achieve the effect of suturing the incision of the operation, the height of the skin at the two sides of the incision cannot be kept flat, so that the skin tissue is exposed after the incision is sutured, the incision infection and scar hyperplasia are easily caused, and the incision is slowly healed; moreover, because the skin has flexibility, the skin can not be fixed during suturing, so that the suturing time of a doctor on an incision is longer, and the burden of the doctor is increased; moreover, the suture line is easy to be knotted during the operation, so that the operation can not be smoothly carried out; and the surgical suture is not aesthetically pleasing, resulting in a psychological burden on the patient. Therefore, there is a need to design an auxiliary device for aesthetic suture of surgical incision to solve the above problems.
Disclosure of Invention
The invention aims to provide an auxiliary device for aesthetic suture of an operation incision, which aims to solve the problems of uneven suture of skin at two sides of the incision, soft and uneasy fixation of the skin, long suture time, easy knotting of suture lines and unattractive suture of the incision in the background technology.
The technical scheme of the invention is as follows: the utility model provides an auxiliary device that operation edge beautifully sewed up, includes adsorption structure, puncture structure, supplies line structure, application of force structure and vacuum pump, wherein:
the adsorption structure comprises a negative pressure plate, one side of the negative pressure plate is welded with an air outlet pipe, and a connecting pipe is connected between the air outlet pipe and an air inlet of the vacuum pump;
the puncture structure comprises a puncture needle and a guide cylinder welded with the negative pressure plate, and the puncture needle is movably inserted into the guide cylinder;
the wire supply structure comprises a wire wheel, and a suture wire is wound inside the wire wheel;
the force application structure comprises a force application rod and a rocker, the rocker is welded with one end of the puncture needle, and a rotating shaft is welded at the bottom ends of the force application rod and the rocker.
Further, the inside of negative pressure board is provided with the negative pressure chamber, the bottom outer wall of negative pressure board is opened has evenly distributed's absorption hole, one side outer wall of negative pressure board is provided with the pilot line.
Furthermore, one end of the puncture needle is provided with a needle point, and the outer wall of one side of the puncture needle close to the needle point is provided with a needle hole.
Further, the outer wall welding of the top of negative pressure plate has the connecting plate, the outer wall welding of the top of connecting plate has the connecting rod, the line wheel cup joints the outside at the connecting rod.
Further, the outer wall welding of the top of negative pressure board has two handheld poles, two the outer wall of handheld pole all is provided with anti-skidding line.
Further, the outer wall of one side of the negative pressure plate is welded with a mounting plate, the outer wall of the top of the mounting plate is welded with a base, the outer wall of the top of the base is welded with a positioning cylinder, and the rotating shaft is inserted into the positioning cylinder.
Furthermore, the outer wall of the rotating shaft is provided with a limiting groove, the outer wall of one side of the positioning cylinder is provided with a pin hole, a pin column is inserted into the pin hole, and one end of the pin column extends into the limiting groove.
Further, the bottom of negative pressure board bonds and has the isolation layer, the bottom outer wall of isolation layer is provided with evenly distributed's bleeder vent.
Furthermore, the outside of stress application pole has cup jointed the antiskid cover, the antiskid cover adopts the silica gel material to make.
Further, the outer wall of the top of the negative pressure plate is provided with two puncture holes, and a line passing hole is formed between the two puncture holes.
The invention provides an auxiliary device for aesthetic suture of an operation incision by improvement, compared with the prior art, the auxiliary device has the following improvements and advantages:
(1) the invention utilizes the vacuum pump to provide negative pressure for the interior of the negative pressure plate, so that the negative pressure plate fixes the skin, and then provides a guiding function for the puncture needle through the guiding cylinder, so that the puncture needle keeps the skin puncture depth and the track at the two sides of the incision consistent and the same, and further realizes the effect of leveling the height of the suture to the skin at the two sides of the incision, so that the operation incision is healed more quickly, and scar hyperplasia can not be generated.
(2) The invention utilizes the pin column to position the rotating shaft in the positioning cylinder, so that the stress application rod drives the puncture to puncture the skin fixed on the negative pressure plate, the skin is easier to puncture, the time of the operation suture of the doctor is further shortened, the working efficiency of the doctor is improved, and the work burden of the doctor is lightened.
(3) The invention supplies the suture by utilizing the suture wheel to suture the incision, so that a doctor can conveniently cut the suture according to the actual requirement, the suture can not be knotted in the operation, and the smooth operation and the suture can be conveniently carried out.
(4) The invention utilizes the indication line to align with the incision in the surgical suture, so that the puncture positions of the puncture needles on the skin at the two sides of the incision are symmetrical, thereby realizing the effect of conveniently keeping the symmetry of the puncture positions and improving the aesthetic degree of the incision suture.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the negative pressure plate of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the negative pressure chamber structure of the present invention;
FIG. 5 is a schematic view of a pinhole configuration of the present invention;
FIG. 6 is a schematic view of a wire via structure of the present invention;
FIG. 7 is a schematic view of the structure of the limiting groove of the present invention.
Description of reference numerals:
1 adsorption structure, 2 puncture structures, 3 supply line structures, 4 vacuum pumps, 5 negative pressure plates, 6 connecting pipes, 7 isolating layers, 8 air outlet pipes, 9 puncture needles, 10 guide cylinders, 11 negative pressure cavities, 12 adsorption holes, 13 needle points, 14 needle holes, 15 handheld rods, 16 anti-skidding lines, 17 indicating lines, 18 air holes, 19 connecting plates, 20 connecting rods, 21 wire wheels, 22 mounting plates, 23 bases, 24 positioning cylinders, 25 rocker arms, 26 rotating shafts, 27 reinforcing rods, 28 anti-skidding sleeves, 29 suture lines, 30 puncture holes, 31 wire passing holes, 32 limiting grooves, 33 pin holes and 34 pin columns.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides an auxiliary device for aesthetic suture of an operation incision by improvement, which comprises an adsorption structure 1, a puncture structure 2, a thread supply structure 3, a force application structure and a vacuum pump 4 as shown in figures 1-7, wherein the vacuum pump 4 is MP-100RM, and the type of the vacuum pump is as follows:
the adsorption structure 1 comprises a negative pressure plate 5, the negative pressure plate 5 is used for adsorbing the skin, an air outlet pipe 8 is welded on one side of the negative pressure plate 5, and a connecting pipe 6 is connected between the air outlet pipe 8 and an air inlet of the vacuum pump 4, so that the vacuum pump 4 provides negative pressure for the interior of the negative pressure plate 5;
the puncture structure 2 comprises a puncture needle 9 and a guide cylinder 10 welded with the negative pressure plate 5, the puncture needle 9 is movably inserted into the guide cylinder 10, and the guide cylinder 10 is utilized to provide a guiding function when the puncture needle 9 is punctured, so that the puncture track of the puncture needle 9 is fixed;
the wire supply structure 3 comprises a wire wheel 21, wherein a suture 29 is wound inside the wire wheel 21, so that the wire wheel 21 unreels the suture 29;
the force application structure comprises a force application rod 27 and a rocker 25, the rocker 25 is welded with one end of the puncture needle 9, the bottom ends of the force application rod 27 and the rocker 25 are welded with a rotating shaft 26, and the puncture needle 9 is rotated through the force application rod 27.
Further, a negative pressure cavity 11 is formed in the negative pressure plate 5, the negative pressure cavity 11 forms negative pressure under the action of the vacuum pump 4, the outer wall of the bottom of the negative pressure plate 5 is provided with adsorption holes 12 which are uniformly distributed, so that the negative pressure plate 5 fixes the skin of a patient, an indication line 17 is arranged on the outer wall of one side of the negative pressure plate 5, and the indication line 17 corresponds to the knife edge during operation, so that after the puncture needle 9 punctures the skin, the distances between suture lines 29 on two sides of the knife edge and the knife edge are the same, and the attractiveness of knife edge suturing is further realized.
Furthermore, one end of the puncture needle 9 is provided with a needle point 13, the puncture needle 9 punctures the skin through the needle point 13, the outer wall of one side of the puncture needle 9 close to the needle point 13 is provided with a needle hole 14, and the suture line 29 passes through the needle hole 14.
Further, the connecting plate 19 is welded on the outer wall of the top of the negative pressure plate 5, the connecting rod 20 is welded on the outer wall of the top of the connecting plate 19, the wire wheel 21 is sleeved outside the connecting rod 20, and the wire wheel 21 can rotate on the connecting rod 20, so that the suture line 29 on the wire wheel 21 can be naturally unreeled along with use.
Further, the welding of the top outer wall of negative pressure plate 5 has two handheld poles 15, and forefinger and thumb centre gripping handheld pole 15 carry out the operative installations during the operation, and the outer wall of two handheld poles 15 all is provided with anti-skidding line 16, and anti-skidding line 16 increases the frictional force of handheld pole 15 and hand.
Further, the outer wall of one side of the negative pressure plate 5 is welded with a mounting plate 22, the outer wall of the top of the mounting plate 22 is welded with a base 23, the outer wall of the top of the base 23 is welded with a positioning cylinder 24, and a rotating shaft 26 is inserted in the positioning cylinder 24, so that the rotating shaft 2 can rotate inside the positioning cylinder 24.
Furthermore, the outer wall of the rotating shaft 26 is provided with a limiting groove 32, the outer wall of one side of the positioning cylinder 24 is provided with a pin hole 33, a pin 34 is inserted into the pin hole 33, one end of the pin 34 extends into the limiting groove 32, so that the rotating shaft 2 can only rotate inside the positioning cylinder 24 and cannot axially move, and the puncture precision of the puncture needle 9 on the skin is higher.
Further, the bottom of the negative pressure plate 5 is bonded with an isolation layer 7, the isolation layer 7 is made of silica gel, the outer wall of the bottom of the isolation layer 7 is provided with air holes 18 which are uniformly distributed, and the air holes 18 correspond to the adsorption holes 12.
Further, the anti-slip sleeve 28 is sleeved outside the force applying rod 27, and the anti-slip sleeve 28 is made of silica gel, so that the friction force between the force applying rod 27 and the hand is increased when the force applying rod is rotated.
Further, the outer wall of the top of the negative pressure plate 5 is provided with two puncture holes 30, and a thread passing hole 31 is arranged between the two puncture holes 30, so that after the puncture needle 9 passes through the skin on both sides of the patient, the suture threads 29 on both sides of the incision can be combined and knotted through the thread hole 31.
The working principle of the invention is as follows: when a surgical incision of a patient needs to be sutured, a suture line 29 on a reel 21 penetrates into a needle hole 14 of a puncture needle 9, a power supply of a vacuum pump 4 is switched on, the vacuum pump 4 supplies negative pressure to the inside of a negative pressure plate 5, the surgical incision is closed, a left thumb and a forefinger are used for taking the device through a holding rod 15, an indicating line 17 of the negative pressure plate 5 is aligned with the incision, the negative pressure plate 5 adsorbs the skin of the patient through an adsorption hole 12 and an air hole 18, a rotating shaft 26 is rotated through a forcing rod 27, the rotating shaft 26 drives a rocker 25 to rotate, the rotation of the rocker 25 drives the puncture needle 9 to move inside a guide cylinder 10, the puncture needle 9 punctures the skin of the patient, the suture line 29 penetrates from one side of the incision of the patient to the other side, and the depth of the puncture needle 9 on the two sides of the incision into the skin of the patient is equal to the distance of the incision, then, the suture lines 29 on the two sides of the incision are closed and knotted through the thread through holes 31, so that the effect of consistent height of the skin on the two sides of the incision can be realized, and the effect of beautiful suture on the incision is realized in a reciprocating manner.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An auxiliary device for aesthetic suture of a surgical incision is characterized in that: including adsorption structure (1), puncture structure (2), supply line structure (3), application of force structure and vacuum pump (4), wherein:
the adsorption structure (1) comprises a negative pressure plate (5), an air outlet pipe (8) is welded on one side of the negative pressure plate (5), and a connecting pipe (6) is connected between the air outlet pipe (8) and an air inlet of the vacuum pump (4);
the puncture structure (2) comprises a puncture needle (9) and a guide cylinder (10) welded with the negative pressure plate (5), and the puncture needle (9) is movably inserted into the guide cylinder (10);
the wire supply structure (3) comprises a wire wheel (21), and a suture (29) is wound inside the wire wheel (21);
the force application structure comprises a force application rod (27) and a rocker (25), the rocker (25) is welded with one end of the puncture needle (9), and a rotating shaft (26) is welded at the bottom ends of the force application rod (27) and the rocker (25).
2. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the inside of negative pressure board (5) is provided with negative pressure chamber (11), the bottom outer wall of negative pressure board (5) is opened has evenly distributed's absorption hole (12), one side outer wall of negative pressure board (5) is provided with pilot line (17).
3. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: one end of the puncture needle (9) is provided with a needle point (13), and the outer wall of one side of the puncture needle (9) close to the needle point (13) is provided with a needle hole (14).
4. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the welding of the top outer wall of negative pressure board (5) has connecting plate (19), the welding of the top outer wall of connecting plate (19) has connecting rod (20), wheel (21) cup joints the outside at connecting rod (20).
5. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the outer wall welding of the top of negative pressure board (5) has two handheld poles (15), two the outer wall of handheld pole (15) all is provided with anti-skidding line (16).
6. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the outer wall welding of one side of negative pressure plate (5) has mounting panel (22), the outer wall welding of the top of mounting panel (22) has base (23), the outer wall welding of the top of base (23) has a location section of thick bamboo (24), pivot (26) are pegged graft in the inside of a location section of thick bamboo (24).
7. An auxiliary device for aesthetic suture of surgical incision according to claim 6, wherein: the outer wall of the rotating shaft (26) is provided with a limiting groove (32), the outer wall of one side of the positioning cylinder (24) is provided with a pin hole (33), a pin column (34) is inserted into the pin hole (33), and one end of the pin column (34) extends into the limiting groove (32).
8. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: an isolation layer (7) is bonded at the bottom of the negative pressure plate (5), and air holes (18) are uniformly distributed on the outer wall of the bottom of the isolation layer (7).
9. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the anti-skidding sleeve (28) is sleeved outside the stressing rod (27), and the anti-skidding sleeve (28) is made of silica gel materials.
10. The auxiliary device for aesthetic suture of the surgical incision according to claim 1, wherein: the outer wall of the top of the negative pressure plate (5) is provided with two puncture holes (30), and a wire passing hole (31) is arranged between the two puncture holes (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110635808.7A CN113317834A (en) | 2021-06-08 | 2021-06-08 | Auxiliary device for attractive suture of surgical incision |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110635808.7A CN113317834A (en) | 2021-06-08 | 2021-06-08 | Auxiliary device for attractive suture of surgical incision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480931A (en) * | 2018-12-26 | 2019-03-19 | 武汉大学中南医院 | A kind of beauty treatment suturing instrument |
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| CN204839612U (en) * | 2015-07-11 | 2015-12-09 | 无锡市人民医院 | Temporary fixing device is sewed up to skin |
| CN205019106U (en) * | 2015-08-13 | 2016-02-10 | 泰戈斯医疗器械（江苏）有限公司 | Skin stapler |
| CN105662501A (en) * | 2016-01-30 | 2016-06-15 | 仉志军 | Suturing instrument for surgical operations |
| CN206822707U (en) * | 2017-01-20 | 2018-01-02 | 南京亿高微波系统工程有限公司 | A kind of hand-held ablation needle puncture supporter |
| CN108498140A (en) * | 2017-02-28 | 2018-09-07 | 梁永康 | A kind of breast cancer flap stripping off device for fixing skin |
| CN108309381A (en) * | 2018-02-05 | 2018-07-24 | 俞俊越 | It is a kind of to carry out the machine that toed-out mode is sewed up a wound automatically |
| CN208677633U (en) * | 2018-03-27 | 2019-04-02 | 段会斌 | A kind of animal doctor's Quick-suturing device |
| CN209107458U (en) * | 2018-09-20 | 2019-07-16 | 上海锦辰医药科技有限公司 | Wound closure |
| CN209916097U (en) * | 2019-01-31 | 2020-01-10 | 鄂州职业大学 | Incision suturing device for cosmetic surgery |
| CN210056253U (en) * | 2019-03-12 | 2020-02-14 | 崔新文 | Body surface positioning device convenient for clinician to operate CT guided puncture |
| WO2020186728A1 (en) * | 2019-03-19 | 2020-09-24 | 景润(上海)医疗器械有限公司 | Surgical aid device for sutureless closure of skin wound in superficial fascia of skin |
| CN210727803U (en) * | 2019-05-17 | 2020-06-12 | 江西华晨医疗设备有限公司 | Disposable skin suture device and accessories |
| CN110448404A (en) * | 2019-09-04 | 2019-11-15 | 吴向美 | A kind of ophthalmic stitching unstrument |
| CN210723631U (en) * | 2019-12-20 | 2020-06-09 | 河南中睿和能源科技有限公司 | Cable clamping device for puncture electricity taking equipment |
| CN111839630A (en) * | 2020-08-25 | 2020-10-30 | 贵州省人民医院 | Abdominal cavity wound suturing device based on anvil position feedback |
| CN111839637A (en) * | 2020-09-04 | 2020-10-30 | 青岛市市北区蓝天心理研究所 | Auxiliary device is sewed up to gynaecology's wound |
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| CN109480931A (en) * | 2018-12-26 | 2019-03-19 | 武汉大学中南医院 | A kind of beauty treatment suturing instrument |
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