Minimally invasive TNOTES surgical approach kit for gynecology department

A surgical and gynecological technology, applied in the field of medical surgical supplies, can solve problems such as the development limitation of access instrument TNOTES, and achieve the effects of optimizing anti-interference function, reliable sealing and flexible operation of instruments

Pending Publication Date: 2017-12-26
助医维康(北京)科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the options of many surgical approaches, transvaginal NOTES (tNOTES) surgery (Transvaginal NOTES, tNOTES) is firstly recognized by most clinicians and is currently the most widely used NOTES surgical approach. The most critical reason for the limitation of the development of TNOTES is the development of special instruments for TNOTES surgery.

Method used

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  • Minimally invasive TNOTES surgical approach kit for gynecology department
  • Minimally invasive TNOTES surgical approach kit for gynecology department
  • Minimally invasive TNOTES surgical approach kit for gynecology department

Examples

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Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 , figure 2 , Figure 4 , Figure 5 As shown: the gynecological minimally invasive TNOTES surgical approach set consists of a vaginal retraction sealed channel 1, a sealed operating platform 2, a leak-proof pad 3 and multiple use auxiliary devices 4. The vaginal retraction sealing channel 1 is composed of a rolling ring 1-1, an inner sealing ring 1-2, a pipe 1-3, a sliding sealing ring 1-4, and a pull-off belt 1-5. The inner sealing ring 1-2 is provided with a soft The protection pad ring 1-2-1, and the pipeline 1-3 are provided with reinforcing ribs 1-3-1. Sealed operation platform 2 is made up of three parts of a plurality of operation sealed channels 2-1, common platform 2-2 and ventilation pipeline 2-3 (see attached figure 2 Schematic). The operation channel 2-1 is composed of a branch pipeline 2-1-1 and a sealing valve 2-1-2. The sealing valve 2-1-2 is composed of a shell, a slit membrane, a hole membrane and a tightening hoop; the common pl...

Embodiment 2

[0039] Such as figure 1 , figure 2 , image 3 , Figure 6As shown: the gynecological minimally invasive TNOTES surgical approach set consists of a vaginal retraction sealing channel 1, a sealing operation platform 2, a leak-proof pad 3 and a disposable delivery tool 5. The vaginal retraction sealing channel 1 is composed of a rolling ring 1-1, an inner sealing ring 1-2, a pipe 1-3 and a sliding sealing ring 1-4, and the inner sealing ring 1-2 is provided with a soft protective pad ring 1-2- 1. The pipeline 1-3 is provided with reinforcing ribs 1-3-1. Sealed operation platform 2 is made up of three parts of a plurality of operation sealed channels 2-1, common platform 2-2 and ventilation pipeline 2-3 (see attached figure 2 Schematic). The operation channel 2-1 is composed of a branch pipeline 2-1-1 and a sealing valve 2-1-2. The sealing valve 2-1-2 is composed of a shell, a slit membrane, a hole membrane and a tightening hoop; the common platform 2-2 includes two parts ...

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Abstract

A gynecological minimally invasive TNOTES surgical approach set is composed of a vaginal retraction sealing channel, a sealing operation platform, a leak-proof pad and a conveyor, which can comprehensively solve the problem of sealing operation of the laparoscopic TNOTES surgical approach, and is convenient and airtight Reliable, flexible operation equipment.

Description

Technical field: [0001] The invention belongs to medical operation supplies, in particular to a laparoscopic gynecological minimally invasive TNOTES operation set, which is specially used in transvaginal TNOTES operation. technical background: [0002] Naturalorifice transluminal endoscopic surgery (NOTES) is an emerging minimally invasive surgical technique. NOTES refers to the use of an endoscope to enter the body cavity through the natural orifices of the human body, such as the stomach, vagina, bladder, colon, and rectum, without incision on the body surface. Compared with traditional laparotomy and laparoscopy, NOTES has the advantages of no visible surgical scar, less intra-abdominal adhesion, less surgical trauma, less postoperative pain, and faster recovery. Among the options of many surgical approaches, transvaginal NOTES (tNOTES) surgery (Transvaginal NOTES, tNOTES) is firstly recognized by most clinicians and is currently the most widely used NOTES surgical appro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/42A61B17/94
CPCA61B17/42A61B17/00234A61B2017/00292A61B2017/003
Inventor 孙大为张俊吉刘海元张令怡
Owner 助医维康(北京)科技发展有限公司
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