WO2021027352A1 - Instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation - Google Patents

Instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation Download PDF

Info

Publication number
WO2021027352A1
WO2021027352A1 PCT/CN2020/090443 CN2020090443W WO2021027352A1 WO 2021027352 A1 WO2021027352 A1 WO 2021027352A1 CN 2020090443 W CN2020090443 W CN 2020090443W WO 2021027352 A1 WO2021027352 A1 WO 2021027352A1
Authority
WO
WIPO (PCT)
Prior art keywords
circumcision
anastomosis
foreskin
anastomotic
structural body
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.)
Ceased
Application number
PCT/CN2020/090443
Other languages
English (en)
Chinese (zh)
Inventor
梁金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Kanglulian Medical Technology Co Ltd
Original Assignee
Shanghai Kanglulian Medical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Kanglulian Medical Technology Co Ltd filed Critical Shanghai Kanglulian Medical Technology Co Ltd
Publication of WO2021027352A1 publication Critical patent/WO2021027352A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/326—Circumcision apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
    • A61B17/1155—Circular staplers comprising a plurality of staples

Definitions

  • the embodiments of the present application relate to a medical device, in particular to a device for circumcision surgery.
  • Circumcision is one of the most common operations in urology.
  • circumcision is performed in the following two ways: namely, traditional circumcision performed with conventional instruments and circumcision performed with special instruments
  • the main steps of traditional foreskin anastomosis performed with conventional surgical instruments include: sharp cutting of the foreskin, hemostasis, and suture. This type of operation has problems such as time-consuming, time-consuming and labor-intensive operation.
  • Circumcision surgery performed with special equipment usually refers to the use of circumcision and circumcision instruments to cut and anastomize the inner and outer plates of the prepuce at the same time to complete the circumcision operation.
  • the characteristics of this type of operation include: short operation time and bleeding The amount is small, no stitches are required, and the appearance is neat, beautiful, and the postoperative scar is small. Therefore, the use of the circumcision stapler has great advantages.
  • the currently used circumcision stapler has the following problems: First, the existing circumcision stapler (such as the "shang ring") is not used for one-time cutting during the operation, but requires the patient to carry the stapler after the operation. Pressing the “foreskin” incision for several days will cause inconvenience to the life of the postoperative patient, and easily lead to problems such as foreskin edema and incision pain; secondly, the base part of the existing foreskin stapler will block the foreskin during the operation Live part of the penis body and glans part, so that the doctor cannot adjust the length of the foreskin or frenulum under direct vision, nor can he accurately adjust the scope of the foreskin resection.
  • the main purpose of this application is to provide a circumcision and circumcision instrument and its use method, which can provide direct-view surgical operations, increase the convenience and controllability of surgical operations, and improve the accuracy of surgery Sex and safety.
  • Another object of the present application is to provide a circumcision and circumcision instrument and its use method, which can reduce the operation difficulty of the operation and realize the purpose that the doctor can complete the operation by a single operation.
  • Another object of this application is to provide a circumcision and circumcision instrument and its use method, which can realize the purpose of one-time surgical operation. Patients do not need to wear surgical instruments after the operation, which facilitates postoperative care and reduces pain and edema. It can also reduce the risk of intraoperative and/or postoperative complications.
  • this application provides a circumcision and circumcision instrument for anastomosis and circumcision of the upper foreskin of the penis, which includes an anastomosis device and a clamping device, and the anastomosis device includes an upper anastomosis structure, It has an upper structural body, an upper piercing channel, an upper ring cutting member, an upper anastomosing member and an upper pre-tensioning member, wherein the upper piercing channel axially penetrates the upper structural body, the upper piercing channel, the upper The circumcision member, the upper anastomotic member, and the upper pre-tensioning member respectively circumferentially surround the upper through passage, the upper pre-tensioning member has a first magnetism and can move relative to the upper structural body; and a lower anastomotic structure, which It has a lower structural body, a lower piercing channel, a lower ring cutting member, a lower
  • the clamping device is also used to provide circumferential fixation between the upper structural body and the lower structural body.
  • the clamping device includes an upper clamping member and a lower clamping member
  • the foreskin anastomosis and circumcision instrument further includes an upper coupling component and a lower coupling component, wherein the The upper coupling component is used for coupling the upper clamping piece and the upper structural body, and the lower coupling component is used for coupling the lower clamping piece and the lower structural body.
  • the upper anastomotic structure further includes a movable structure, which circumferentially surrounds the upper through passage, and the movable structure can move axially relative to the upper structural body, and The movable structure and the upper structural body are kept circumferentially fixed.
  • the upper pretensioner includes a plurality of first magnetic units arranged circumferentially on the movable structure
  • the lower pretensioner includes circumferentially arranged on the lower
  • the upper stapler includes a plurality of staple cartridges arranged circumferentially on the upper structural body and a plurality of staples stored in the staple cartridge, and a circumferential direction A plurality of nail channels arranged on the movable structure
  • the lower anastomosis member includes a plurality of nail seats circumferentially arranged on the lower structure body, wherein each of the nail seats, each of the nail channels, and The setting positions of each of the staple cartridges are in a one-to-one correspondence, each of the staple cartridges pushes out each of the staples stored therein through each of the nail channels, and each of the nail holders is used to compare the pushed out of each of the staples. Supporting force is provided and the nail feet of each of the staples are riveted to perform an anastomosing operation on the foreskin.
  • the upper ring cutting member includes a ring cutter provided on the upper structural body, and the lower ring cutting member is a knife groove provided on the lower structural body.
  • the upper anastomotic piece and the lower anastomosis piece each have a first outer diameter
  • the upper circumcision piece and the lower circumcision piece each have a second inner diameter
  • the first outer diameter is smaller than the second inner diameter
  • the foreskin anastomosis and circumcision instrument forms a passage through which the penis can pass through the upper perforation channel and the lower perforation channel, which can provide doctors with direct vision operation conditions Adjusting the foreskin to be removed can effectively avoid damage to the penis, thereby improving the safety of the operation.
  • the magnetic attraction generated between the upper pretensioner with the first magnetism and the lower pretensioner with the second magnetism is used to pre-tighten and fix the foreskin to be cut, which not only facilitates the doctor to adjust the foreskin at any time before the foreskin is removed.
  • the position can also provide a good pre-tensioning fixation effect, thereby increasing the convenience and controllability of the surgical operation, and improving the accuracy of circumcision.
  • clamping device to coordinate the upper anastomosis structure and the lower anastomosis structure to perform the circumcision and circumcision operations of the foreskin in conjunction, which can reduce the difficulty of the operation, and realize the purpose of the single operation of the doctor to complete the operation.
  • Figure 1 is a schematic diagram showing the overall structure of the circumcision and circumcision instrument of the present application.
  • Figure 2 is a schematic diagram showing an exploded structure of the anastomotic device of Figure 1;
  • Figure 3 is a side view showing the anastomotic device of Figure 1;
  • 4A and 4B are a bottom view and a top view of the upper anastomotic structure, respectively;
  • 5A and 5B are a bottom view and a top view of the lower anastomotic structure, respectively.
  • Fig. 6 is a schematic diagram of an embodiment of a clamping device.
  • FIG. 1 is a schematic diagram showing the overall structure of the circumcision and circumcision instrument 1 of the present application.
  • the prepuce anastomosis and circumcision instrument 1 of the present application is used for anastomosis and circumcision of the foreskin on the penis, and it mainly includes an anastomotic device 2 and a clamping device 3.
  • the anastomotic device 2 further includes an upper anastomotic structure 21 and a lower anastomotic structure 22.
  • the upper anastomosis structure 21 has an upper structural body 211, an upper piercing channel 210 that penetrates the upper structural body 211, and an upper ring cutting member 212 respectively circumferentially surrounding the upper piercing channel 210, and the upper anastomosis
  • the lower anastomosis structure 22 has a lower structural body 221, axially penetrates the lower penetration channel 220 of the lower structural body 221, and respectively surrounds the lower circumferential cutting member 222 of the lower penetration channel 220 in a circumferential direction.
  • the clamping device 3 can respectively assemble the upper structural body 211 and the lower structural body 221 thereon to provide a clamping force for the upper structural body 211 and the lower structural body 221 to move toward each other.
  • the upper piercing channel 210 and the lower piercing channel 220 can be used for the upper anastomotic structure 21 and the lower anastomotic structure 22 to be coaxially assembled on the patient's penis.
  • the upper pretensioner 214 with the first magnetic and the upper pretensioner 214 with the first magnetic A magnetic attraction force can be generated between the two magnetic lower pretensioners 224 to provide the upper pretensioner 214 and the lower pretensioner 224 for pretensioning and fixing the foreskin to be cut on the penis, and the clamping device 3 is used for the upper structure
  • the main body 211 and the lower structural body 221 provide a clamping force that moves toward each other, that is, the upper structural body 211 is moved relative to the upper pretensioner 214 in a direction approaching the lower structural body 221 until it abuts against the lower structural body 221.
  • the upper anastomotic piece 213 and the lower anastomotic piece 223 cooperate to perform an anastomosis operation for the foreskin, and at the same time, the upper circumcision piece 212 and the lower circumcision piece 222 cooperate to perform a circumcision operation for the foreskin.
  • the clamping device 3 includes an upper clamping member 31 and a lower clamping member 32, and the circumcision and circumcision instrument 1 also has an upper coupling assembly 41 and a lower coupling assembly 42, wherein
  • the upper coupling assembly 41 is used to provide the upper structural body 211 to be coupled to the upper clamping member 31, and the lower coupling assembly 42 is used to provide the lower structural body 221 to be coupled to the lower clamping member 32.
  • the upper coupling assembly 41 includes upper positioning holes 41a and upper positioning grooves 41b formed on opposite sides of the upper structural body 211 (as shown in FIGS.
  • the upper positioning post and the upper positioning bar (not shown, refer to the lower positioning post 42c and the lower positioning bar 42d below), the upper positioning hole 41a and the upper positioning groove 41b of the upper structural body 211 are respectively engaged with the upper clamp
  • the upper positioning column and the upper positioning bar on the holding member 41 enable the upper structural body 211 and the upper holding member 31 to be fixedly combined with each other.
  • the lower coupling assembly 42 includes lower positioning holes 42a and lower positioning grooves 42b formed on opposite sides of the lower structural body 221 (as shown in FIGS. 2 and 5A), and a lower positioning post 42c formed on the lower clamping member 42 And the lower positioning bar 42d (as shown in FIG.
  • the clamping device 3 of the present application can not only provide the clamping force for the upper structural body 211 and the lower structural body 221 to move toward each other, but also realize the circumferential fixation between the two to ensure the smooth execution of the foreskin anastomosis operation. (Please elaborate later). It should be noted that the structural design of the upper coupling assembly 41 and the lower coupling assembly 42 is not limited to those shown in the drawings, and can be changed arbitrarily according to actual requirements.
  • the upper anastomotic structure 21 further includes a movable structure 215 that circumferentially surrounds the upper through passage 210, wherein the movable structure 215 and the upper structural body 211 are kept circumferentially fixed, and the movable structure 215 can be relative to the upper The structural body 211 moves axially.
  • the upper anastomosis structure 21 further includes a first positioning unit 241 provided on the upper structural body 211 and a second positioning unit 242 provided on the movable structure 215, wherein the first positioning unit 241 and The second positioning unit 242 is structurally adapted to provide the movable structure 215 to move axially relative to the upper structural body 211 while maintaining the circumferential fixation therebetween.
  • the first positioning unit 241 is, for example, a convex strip (also designed as a bump) formed on the outer wall of the movable structure 215 along the axial direction of the movable structure 215.
  • the second positioning unit 242 is, for example, a sliding groove formed on the inner wall of the upper structural body 211 along the axial direction of the upper structural body 211, but it is not limited to this. Any other can realize the circumferential direction between the movable structure 215 and the upper structural body 211 All structural designs that are fixed and move axially relative to each other are applicable to this application.
  • the upper pretensioner 214 may be disposed on the movable structure 215 and includes a plurality of first magnetic units 2141 circumferentially arranged on the movable structure 215, and each first magnetic unit 2141 has a first magnetism.
  • the lower pre-tensioning member 224 may include a plurality of second magnetic units 2241 circumferentially arranged on the lower structural body 221, and each second magnetic unit 2241 has a second magnetic property, wherein each first magnetic unit 2141 and each second magnetic unit 2141 The two magnetic units 2241 are arranged in a one-to-one correspondence.
  • the upper anastomotic structure 21 switches between the pre-operation state and the operation state according to the change of the relative position between the upper structure body 211 and the movable structure 215. Specifically, when the upper anastomotic structure 21 is in the pre-operational state, the upper pretensioner 214 provided on the movable structure 215 protrudes from the inner cavity of the upper structural body 211 and is exposed to the upper structural body 211, thereby providing the upper The pretensioning member 214 can be pressed against the lower pretensioning member 224 to perform a pretensioning and fixing operation for the foreskin; when the upper anastomotic structure 21 is in operation, the entire movable structure 215 (including the upper pretensioning member 214) is stored in the upper In the inner cavity of the structural body 211, the upper anastomotic piece 213 and the lower anastomotic piece 223 and the upper circumcision piece 212 and the lower circumcision piece 222 are provided to abut against each other, so as to perform an
  • the upper anastomotic structure 21 can be maintained in the pre-operated state by the friction force generated between the inner wall of the upper structural body 211 and the outer wall of the movable structure 215, and the upper anastomotic structure 21 can be applied by the clamping device 3.
  • the upper structural body 211 moves relative to the movable structure 215, so that the upper anastomotic structure 21 is switched from the pre-operation state to the operation state.
  • the manner of maintaining the upper anastomotic structure 21 in the pre-operational state is not limited to the above, and other methods may also be adopted.
  • the circumcision and circumcision instrument 1 of the present application further has a guide 23, which can be arranged on the upper pretensioner 214 or the lower pretensioner 224, or both Above the two, it is used to guide the precise butting between the upper pretensioner 214 and the lower pretensioner 224.
  • the guide portion 23 is, for example, an inclined surface structure formed on the upper pretensioner 214, so that the upper pretensioner 214 can be accurately buckled above the lower pretensioner 224.
  • the upper stapler 213 includes a plurality of staple cartridges 2131 circumferentially arranged on the upper structural body 211 and a plurality of staples 2132 stored in the staple cartridge 2131, and a plurality of staples 2132 circumferentially arranged on the movable
  • the plurality of nail passages 2133 on the structure 215 and the lower anastomosis element 223 may include a plurality of nail seats 2231 circumferentially arranged on the lower structural body 221. The setting positions of each nail seat 2231, each nail channel 2133, and each nail magazine 2131 are in a one-to-one correspondence.
  • Each nail magazine 2131 pushes out each staple 2132 stored therein through each nail channel 2133, and each nail seat 2231 is used for It provides support for the pushed out staples 2132 and rivets the feet of the staples 2132 to perform the anastomosis operation on the foreskin. Furthermore, since the upper structural body 211 and the lower structural body 221 are fixed in a circumferential direction by the clamping device 3, and the movable structure 215 and the upper structural body 211 also have a circumferential fixed structural design, it can ensure During use, the positions of each nail seat 2231, each nail path 2133, and each nail cartridge 2131 are always aligned, so as to ensure the smooth execution of the anastomosis operation.
  • the upper ring cutting member 212 is a ring cutter 212 provided on the upper structural body 211
  • the lower ring cutting member 222 is a knife groove 222 provided on the lower structural body 221 (as shown in FIG. 5B )
  • the upper anastomotic piece 213 and the lower anastomotic piece 223 have a first outer diameter
  • the upper circumcision piece 212 and the lower circumcision piece 222 have a second inner diameter
  • the first outer diameter is smaller than the second inner diameter, thereby It is realized that the upper circumcision piece 212 and the lower circumcision piece 222 perform the circumcision operation on the foreskin in the outer ring
  • the upper anastomotic piece 213 and the lower anastomosis piece 223 perform the anastomosis operation on the foreskin at the same time.
  • Step 1 Make the penis pass through the lower perforating channel 220 and put the lower anastomotic structure 22 on the penis.
  • Step 2 Provide the doctor to perform eversion and adjustment operations on the foreskin of the penis, and use the lower pretensioning member 224 to locate the part of the foreskin to be cut.
  • Step 3 Put the upper anastomotic structure 21 in the pre-operation state on the penis by passing the penis through the upper piercing channel 210, and make the glans part of the penis protrude from the upper piercing channel 210 and be exposed.
  • Step 4 Make the part of the foreskin to be cut sandwiched between the upper pretensioner 214 of the upper anastomotic structure 21 and the lower pretensioner 224 of the lower anastomotic structure 22, and use the upper pretensioner 214 with the first magnetism and The magnetic attraction generated between the second magnetic lower pre-tensioning member 224 is used to pre-tighten the foreskin part to be cut.
  • the doctor can further adjust the foreskin part to be cut (for example, the doctor can adjust the foreskin to fit with tweezers). length).
  • Step 5 After the adjustment is completed, the upper anastomotic structure 21 (ie, the upper structural body 211) and the lower anastomotic structure 22 (ie, the lower structural body 221) are respectively assembled to the upper clamping member 31 and the lower clamping member of the clamping device 3 32, so that the upper structural body 211 and the lower structural body 221 are circumferentially fixed, so as to ensure that the positions of the upper anastomotic piece 213 and the lower anastomotic piece 223 are aligned with each other.
  • Step 6 The upper anastomotic structure 21 (ie, the upper structural body 211) and the lower anastomotic structure 222 (ie, the lower structural body 221) are applied by the clamping device 3, so that the upper anastomotic structure 21 and the lower anastomotic structure 22 move toward each other.
  • the upper structural body 211 is moved relative to the movable structure 215 in a direction approaching the lower structural body 221, so that the upper anastomotic structure 21 is switched from the pre-operation state to the operation state, and the upper anastomotic member 213 and the upper circumferential cutting member 212 Abut the lower anastomotic piece 223 and the lower circumcision piece 222 respectively, so that the upper anastomosis piece 213 and the lower anastomosis piece 223 cooperate to perform an anastomosis operation for the foreskin, and at the same time, the upper circumcision piece 212 and the lower circumcision piece 222 cooperate Cooperate and perform a circumcision operation for the foreskin, and then complete the anastomotic circumcision operation of the foreskin.
  • the upper perforation channel and the lower perforation channel are combined with each other to form a passage for the penis to pass through, making the intraoperative foreskin frenulum visible and easy to adjust and remove or retain
  • the length of the foreskin can also avoid damage to the penis and improve the safety of the operation.
  • Pre-tightening and fixing the foreskin part to be cut by the magnetic attraction generated between the upper pre-tensioning part and the lower pre-tensioning part can not only provide the doctor with the eversion and adjustment operations for the foreskin of the penis, so as to facilitate individualized adjustments.
  • the reserved length and scope of the foreskin can also provide a good pre-tightening effect and increase the convenience and controllability of the operation.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

La présente invention concerne un instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation, comprenant un dispositif d'anastomose ayant une structure d'anastomose supérieure et une structure d'anastomose inférieure, et un dispositif de serrage, la structure d'anastomose supérieure comprenant un élément de pré-serrage supérieur ayant un premier magnétisme, et la structure d'anastomose inférieure comprenant un élément de pré-serrage inférieur ayant un second magnétisme ; au moyen d'une force d'attraction magnétique générée entre l'élément de pré-serrage supérieur et l'élément de pré-serrage inférieur, le prépuce à couper du pénis peut être pré-serré et fixé, le dispositif de serrage est utilisé pour fournir une force de serrage destinée à la structure d'anastomose supérieure et la structure d'anastomose inférieure pour se déplacer l'une vers l'autre, de façon à réaliser simultanément des opérations de circoncision et d'anastomose sur le prépuce sur le pénis. Au moyen de la présente invention, la sécurité des opérations de circoncision peut être améliorée et la présente invention présente les avantages d'être pratique à utiliser et d'avoir un bon effet de circoncision.
PCT/CN2020/090443 2019-08-12 2020-05-15 Instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation Ceased WO2021027352A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910741282.3A CN112386312A (zh) 2019-08-12 2019-08-12 包皮吻合及环切器械及其使用方法
CN201910741282.3 2019-08-12

Publications (1)

Publication Number Publication Date
WO2021027352A1 true WO2021027352A1 (fr) 2021-02-18

Family

ID=74570886

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/090443 Ceased WO2021027352A1 (fr) 2019-08-12 2020-05-15 Instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation

Country Status (2)

Country Link
CN (1) CN112386312A (fr)
WO (1) WO2021027352A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112386312A (zh) * 2019-08-12 2021-02-23 上海康路联医疗科技有限公司 包皮吻合及环切器械及其使用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116672016A (zh) * 2023-08-03 2023-09-01 泓欣科创(北京)科技有限公司 血管吻合装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102217969A (zh) * 2011-05-19 2011-10-19 常熟市亨利医疗器械有限公司 包皮切割缝合器
CN103169526A (zh) * 2011-12-22 2013-06-26 厦门施爱德科技有限公司 用于包皮切割手术的套扎器及包皮环切装置
CN103705290A (zh) * 2013-12-18 2014-04-09 重庆联佰博超医疗器械有限公司 一种新型包皮环切缝合器
CN105011985A (zh) * 2015-07-21 2015-11-04 史源 一种包皮磁环吻合器
CN205019108U (zh) * 2015-09-24 2016-02-10 孟一凡 一种包皮环切器
CN105796159A (zh) * 2016-04-27 2016-07-27 江西龙之吻医疗科技有限公司 多极磁场力配对吸附的包皮环切吻合器
CN106859737A (zh) * 2015-12-14 2017-06-20 重庆首键医药包装股份公司 用于包皮切割手术的套扎器及包皮环切装置
CN107095705A (zh) * 2017-04-27 2017-08-29 孟凡 一次性包皮环切缝合器
US20180014841A1 (en) * 2016-07-15 2018-01-18 Mohammed Muddassir Mohiuddin Circumcision Tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466436A (en) * 1980-01-17 1984-08-21 Sukoo Lee Surgical stapler
CN2131474Y (zh) * 1992-07-17 1993-05-05 沈天振 包皮环切器
US6547797B1 (en) * 2001-07-11 2003-04-15 Sang Bong Lee Circumcision clamp
US7766209B2 (en) * 2008-02-13 2010-08-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
CN201768015U (zh) * 2010-08-24 2011-03-23 刘震 一次性包皮环切吻合器
CN202859239U (zh) * 2012-09-19 2013-04-10 重庆联佰博超医疗器械有限公司 能够快速准确切除包皮的环切缝合器
US9687241B1 (en) * 2016-09-16 2017-06-27 Zakease Surgical, Inc. Linear anastomosis clamp and stapler
CN211243612U (zh) * 2019-08-12 2020-08-14 上海康路联医疗科技有限公司 包皮吻合及环切器械
CN112386312A (zh) * 2019-08-12 2021-02-23 上海康路联医疗科技有限公司 包皮吻合及环切器械及其使用方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102217969A (zh) * 2011-05-19 2011-10-19 常熟市亨利医疗器械有限公司 包皮切割缝合器
CN103169526A (zh) * 2011-12-22 2013-06-26 厦门施爱德科技有限公司 用于包皮切割手术的套扎器及包皮环切装置
CN103705290A (zh) * 2013-12-18 2014-04-09 重庆联佰博超医疗器械有限公司 一种新型包皮环切缝合器
CN105011985A (zh) * 2015-07-21 2015-11-04 史源 一种包皮磁环吻合器
CN205019108U (zh) * 2015-09-24 2016-02-10 孟一凡 一种包皮环切器
CN106859737A (zh) * 2015-12-14 2017-06-20 重庆首键医药包装股份公司 用于包皮切割手术的套扎器及包皮环切装置
CN105796159A (zh) * 2016-04-27 2016-07-27 江西龙之吻医疗科技有限公司 多极磁场力配对吸附的包皮环切吻合器
US20180014841A1 (en) * 2016-07-15 2018-01-18 Mohammed Muddassir Mohiuddin Circumcision Tool
CN107095705A (zh) * 2017-04-27 2017-08-29 孟凡 一次性包皮环切缝合器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112386312A (zh) * 2019-08-12 2021-02-23 上海康路联医疗科技有限公司 包皮吻合及环切器械及其使用方法

Also Published As

Publication number Publication date
CN112386312A (zh) 2021-02-23

Similar Documents

Publication Publication Date Title
US20240245428A1 (en) Circumcision equipment
US11540828B2 (en) Adjustment mechanism for adjusting formed staple height of suture staple in stapler and stapler comprising same
US11911018B2 (en) Ocular surgical instrument
US10952734B2 (en) Stapling device with cut ring biasing member
WO2021027352A1 (fr) Instrument d'anastomose et de circoncision de prépuce et son procédé d'utilisation
CN111991060B (zh) 辅片、钉仓组件及包皮环切吻合器
CN211243612U (zh) 包皮吻合及环切器械
CN209916133U (zh) 包皮环切手术器械
US11484334B2 (en) Circumcision apparatus, surgical scissors and circumcision method
WO2021088204A1 (fr) Dispositif d'anastomose et ensemble de coupe et de suture et son ensemble de fixation
CN211271023U (zh) 辅片、钉仓组件及包皮环切吻合器
CN106994033B (zh) 一种可视操作包皮切割缝合器
CN111345872B (zh) 包皮环切手术器械
CN209916134U (zh) 包皮环切手术器械
CN211583385U (zh) 夹持装置、包皮吻合及环切器械
CN112075977B (zh) 包皮吻合及环切器械及包皮吻合及环切方法
WO2021073171A1 (fr) Instrument d'anastomose et de circoncision de prépuce
CN112656486B (zh) 夹持装置、包皮吻合及环切器械
CN106943178B (zh) 一种外翻式垫圈包皮环切器
CN210631284U (zh) 包皮吻合及环切器械
CN211243616U (zh) 夹持装置、包皮吻合及环切器械
CN107348982B (zh) 一种自带切割刀的钉仓组件
CN111419346B (zh) 包皮环切手术器械
CN209770498U (zh) 一种外翻式垫圈包皮环切器
CN115969477A (zh) 包皮吻合及环切器械

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20852012

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20852012

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 20852012

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 16/05/2023)