CN1879566B - 内窥镜缝合装置 - Google Patents
内窥镜缝合装置 Download PDFInfo
- Publication number
- CN1879566B CN1879566B CN2006100879866A CN200610087986A CN1879566B CN 1879566 B CN1879566 B CN 1879566B CN 2006100879866 A CN2006100879866 A CN 2006100879866A CN 200610087986 A CN200610087986 A CN 200610087986A CN 1879566 B CN1879566 B CN 1879566B
- Authority
- CN
- China
- Prior art keywords
- pin
- wobble
- track
- endoscopic instrument
- stitching
- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 210000002784 stomach Anatomy 0.000 description 12
- 230000002969 morbid Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000000968 intestinal effect Effects 0.000 description 4
- 238000002674 endoscopic surgery Methods 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 210000001630 jejunum Anatomy 0.000 description 2
- 210000000496 pancreas Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010007559 Cardiac failure congestive Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 210000003405 ileum Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 201000010298 pulmonary valve insufficiency Diseases 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00087—Tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00094—Suction openings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00133—Drive units for endoscopic tools inserted through or with the endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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
- A61B17/06066—Needles, e.g. needle tip configurations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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
- A61B17/062—Needle manipulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00491—Surgical glue applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0466—Suture bridges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0487—Suture clamps, clips or locks, e.g. for replacing suture knots; Instruments for applying or removing suture clamps, clips or locks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0493—Protective devices for suturing, i.e. for protecting the patient's organs or the operator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B2017/0496—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials for tensioning sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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
- A61B17/06066—Needles, e.g. needle tip configurations
- A61B2017/06076—Needles, e.g. needle tip configurations helically or spirally coiled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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
- A61B17/06166—Sutures
- A61B2017/06185—Sutures hollow or tubular
-
- 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
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
- Formation And Processing Of Food Products (AREA)
Abstract
一种用于连续应用缝合线的内窥镜器械,其包括一个缝合主体,该缝合主体的形状和尺寸设置为适于以可以使其致动的方式连接到可从市场上购买的内窥镜的远端。所述缝合主体包括缝合外壳,该缝合外壳包括第一轨道、第二轨道和第三轨道,第二轨道和第三轨道围绕内部定位的第一轨道定位,针定位在第一轨道中,驱动组件支撑于第二轨道和第三轨道中,使得驱动组件能够驱动针围绕连续的环形路径运动,以利于与针的远端连接的缝合线的应用。驱动组件包括一个在驱动索和沿着第三轨道运动的销的控制下沿着缝合外壳的第二轨道运动的摇摆件,其中驱动索和销的致动引起摇摆件选择性地与针接合及脱离接合,从而导致针以连续的方式围绕环形路径运动。
Description
技术领域
本发明涉及腹腔镜手术装置。尤其是,本发明涉及一种用于连续缝合应用的内窥镜缝合装置。
背景技术
在过去十年间,内窥镜手术已得到了迅速发展。与需要较大外部开口以暴露出需要修复的内部器官或组织的现有技术相比,这些手术通常可以在最小创伤的条件下进行外科手术。
除了已知的内窥镜手术的许多应用领域以外,内窥镜手术还被发展为用于病理性肥胖的外科手术。病理性肥胖是一种严重的医学状态。事实上,病理性肥胖在美国以及其他国家已经变得非常普遍,并且看上去这种趋势正在向着消极方向发展。与病理性肥胖有关的并发症包括使期望寿命显著缩短的高血压、糖尿病、冠状动脉疾病、中风、充血性心力衰竭、多种整形外科问题以及肺动脉瓣闭锁不全。考虑到这一点,本领域技术人员必然能理解,与病理性肥胖有关的资金和物质成本是巨大的。事实上,据估计,仅在美国涉及肥胖的花费超过1000亿美元。
已经发展了多种外科手术来治疗肥胖。一种手术是鲁氏Y形(Roux-en-Y)胃旁路术(RYGB)。这种手术高度复杂,并且一般用于治疗病理性肥胖的人。仅在美国一个国家,每年进行大约35000例手术。其它形式的肥胖治疗外科手术包括Fobi袋(Fobi pouch)、胆胰转流术(bilio-pancreatic diversion)以及胃成形术或者“胃间隔手术”。此外,已知可植入装置,其限制食物通过胃部的通道并影响饱胀感。
RYGB涉及使用Roux-en-Y环将空肠移动到较高位置。采用自动吻合装置将胃完全分成两个不相等的部分(一个较小的上部和一个较大的下部胃袋)。通常测得上部袋不到大约1盎司(或者20cc),而较大的下部胃袋通常保持完整并继续分泌流经肠道的胃液。
然后将一段小肠从下腹部引来并将其与上部袋连接,以形成通过半英寸的开口(也称为人造口)建立的吻合。这段小肠被称为“鲁氏环(Roux环)”,它将食物从上部袋运送到小肠的剩余部分,在那里消化食物。然后将剩余的下部袋以及相连的十二指肠部分重新连接,通常使用钉合器械形成在距离该人造口大约50到150厘米位置处的与Roux环的另一个吻合连接。正是在该连接处来自旁路的胃、胰腺以及肝脏的消化液进入空肠和回肠,辅助食物消化。由于上部袋的尺寸较小,患者被迫以较慢的速率饮食,并更快地感到饱胀。这导致热量摄入的减少。
本领域技术人员当然能够理解,传统的RYGB手术需要大量的手术时间。由于侵入的程度,术后康复时间可能相当长而且非常痛苦。考虑到目前的RYGB手术固有的高度侵入性,已发展了一些其它侵入较小的手术。考虑到这一点,已经发展了一些其它缩小胃部尺寸的手术。最常见的胃缩小手术形式涉及沿着胃应用垂直的钉来形成一个合适的袋。手术通常通过腹腔镜来进行,并同样需要大量的术前、术中和术后资源。
随着内窥镜装置和手术的发展,医生已经开始将内窥镜技术用于胃部手术(例如上面所讨论的那些),试图将损伤降到最小并缩短手术和康复所需的时间。考虑到前述情况,需要以省时和对患者友好的方式来进行胃部缩小外科手术的手术和器械。
一个没有充分开拓的领域是当进行这些胃以及其它内窥镜手术时对缝合应用的需要。本发明提供了一种适于连续应用缝合线的内窥缝合装置。
发明内容
因此,本发明的一个目的在于提供一种用于连续应用缝合线的内窥镜器械。该器械包括一个缝合主体,其形状和尺寸设置为以可以使其致动的方式连接到可从市场上购买的内窥镜的远端。所述缝合主体包括缝合外壳,在该外壳中容纳有针和驱动组件,用于使针围绕连续的环形路径运动,以便于与针的远端连接的缝合线的应用。该驱动组件包括一个在驱动索和销的控制下沿着缝合外壳运动的摇摆件,其中所述驱动索和销的致动导致摇摆件选择性地与针接合及脱离接合,从而导致针以连续的方式围绕环形路径运动。
本发明还有一个目的是提供一种用于连续应用缝合线的内窥镜。所述内窥镜包括一个内窥镜主体。所述内窥镜还包括一个缝合主体,其形状和尺寸设置为以可以使其致动的方式与所述内窥镜主体的远端连接。所述缝合主体包括缝合外壳,在该外壳中容纳有针和驱动组件,用于使针围绕连续的环形路径运动,以利于与针的远端连接的缝合线的应用。该驱动组件包括一个在驱动索和销的控制下沿着缝合外壳运动的摇摆件,其中所述驱动索和销的致动导致摇摆件选择性地与针接合及脱离接合,从而导致针以连续的方式围绕环形路径运动。
本发明的另一目的在于提供一种用于连续应用缝合线的内窥镜器械。该器械包括一个缝合主体,其形状和尺寸设置为以可以使其致动的方式连接到可从市场上购买的内窥镜的远端。所述缝合主体包括缝合外壳,在该外壳中容纳有针和驱动组件,用于使针围绕连续的环形路径运动,以利于与针的远端连接的缝合线的应用。该驱动组件可施加轴向运动,以导致针围绕连续的环形路径运动。
(1)本发明涉及一种用于连续应用缝合线的内窥镜器械,其包括:
一个缝合主体,其形状和尺寸设置为适于以可以使其致动的方式连接到可从市场上购买的内窥镜的远端;
所述缝合主体包括缝合外壳,该缝合外壳包括第一轨道、第二轨道和第三轨道,其中所述第二轨道和第三轨道围绕内部定位的第一轨道定位,针定位在所述第一轨道中,驱动组件支撑于所述第二轨道和第三轨道中,使得所述驱动组件能够驱动针围绕连续的环形路径运动,从而便于与针的远端连接的缝合线的应用;
所述驱动组件包括一个在驱动索和沿着所述第三轨道运动的销的控制下沿着缝合外壳的所述第二轨道运动的摇摆件,其中所述驱动索和销的致动导致摇摆件选择性地与针接合及脱离接合,从而导致针以连续的方式围绕环形路径运动。
(2)按照第(1)项所述的内窥镜器械,其中,一个真空外壳包围所述缝合主体,所述真空外壳的形状和尺寸设置为可与所述内窥镜的真空管线联接。
(3)按照第(1)项所述的内窥镜器械,其中,所述针为弓形的。
(4)按照第(1)项所述的内窥镜器械,其中,所述针包括内表面、外表面以及沿着所述针的外表面形成的凹口,并且所述摇摆件包括凹口,该凹口的形状和尺寸设置为在摇摆件致动过程中与沿着所述针的外表面的凹口接合。
(5)按照第(1)项所述的内窥镜器械,其中,所述摇摆件包括接合构件和凸轮构件,所述凸轮构件与所述销协作来控制所述接合构件的位置,以选择性地与所述针接合。
(6)按照第(5)项所述的内窥镜器械,其中,所述凸轮构件包括一个狭槽,所述销在该狭槽中运动,以使接合构件运动成与所述针接合及脱离接合。
(7)按照第(5)项所述的内窥镜器械,其中,所述摇摆件还包括一个摩擦板,其用于辅助控制所述接合构件的定位。
(8)按照第(5)项所述的内窥镜器械,其中,所述接合构件是弓形的,以与针的形状基本上一致。
(9)本发明还涉及一种用于连续应用缝合线的内窥镜,其包括:
一个内窥镜主体;
一个缝合主体,其形状和尺寸设置为适于以可以使其致动的方式连接到所述内窥镜主体的远端;
所述缝合主体包括缝合外壳,在该缝合外壳中容纳有针和驱动组件,用于使针围绕连续的环形路径运动,以利于与针的远端连接的缝合线的应用;
所述驱动组件包括一个在驱动索和销的控制下沿着缝合外壳运动的摇摆件,其中所述驱动索和销的致动导致摇摆件选择性地与针接
合和脱离接合,从而引起针以连续的方式围绕环形路径运动。
(10)按照第(9)项所述的内窥镜,其中,一个真空外壳包围所述缝合主体,所述真空外壳与所述内窥镜的真空管线联接。
(11)按照第(9)项所述的内窥镜,其中,所述针为弓形的。
(12)按照第(9)项所述的内窥镜,其中,所述针包括一个内表面和一个外表面,沿着所述针的外表面形成有凹口,并且所述摇摆件包括凹口,该凹口的形状和尺寸设置为适于在该摇摆件致动过程中与沿着所述针的外表面的凹口接合。
(13)按照第(9)项所述的内窥镜,其中,所述摇摆件包括接合构件和凸轮构件,所述凸轮构件与所述销协作来控制所述接合构件的位置,以选择性地与所述针接合。
(14)按照第(13)项所述的内窥镜,其中,所述凸轮构件包括一个狭槽,所述销在该狭槽中运动,以导致接合构件运动成与所述针接合和脱离接合。
(15)按照第(13)项所述的内窥镜,其中,所述摇摆件还包括一个摩擦板,其辅助控制所述接合构件的定位。
(16)按照第(13)项所述的内窥镜,其中,所述接合构件是弓形的,以与针的形状基本上一致。
(17)本发明还涉及一种用于连续应用缝合线的内窥镜器械,其包括:
一个缝合主体,其形状和尺寸设置为适于以可以使其致动的方式连接到可从市场上购买的内窥镜的远端;
所述缝合主体包括缝合外壳,在该缝合外壳中容纳有针和驱动组件,用于使针围绕连续的环形路径运动,以利于与针的远端连接的缝合线的应用;
所述驱动组件可施加轴向运动,以导致针围绕连续的环形路径运动。
(18)按照第(17)项所述的内窥镜器械,其中,一个真空外壳包围所述缝合主体,所述真空外壳的形状和尺寸设置为适于与所述内窥镜的真空管线联接。
(19)按照第(17)项所述的内窥镜器械,其中,所述针为弓形。
通过结合阐明本发明的一些实施例的附图阅读下列详细描述可以清楚了解本发明的其它优点和目的。
附图说明
图1是本发明的透视图,其中一个真空外壳与其连接。
图2是不带真空外壳的本发明的透视图。
图3到10分别是示出了本发明的操作的剖视透视图。
具体实施方式
这里公开了本发明的详细实施例。然而应理解,所公开的实施例仅仅作为以多种形式体现的本发明的示范性例子。因此,这里所公开的细节并不解释为限制,而仅仅作为权利要求书的基础以及作为教导本领域技术人员如何制造和/或使用本发明的基础。
参照图1到图10,公开了一种用于连续应用缝合线12的内窥镜器械10。尽管该器械特别适用于进行内窥镜胃缩小手术,本领域技术人员当然能够理解,该装置可用于广泛的多种应用,而不会背离本发明的精神。
所述器械10包括一个缝合主体14,其形状和尺寸设置为以可使其致动并形成真空的方式与可从市场上购买的内窥镜18的远端16连接。值得注意的是,所述缝合主体14采用本领域技术人员所熟知的已知连接结构固定到内窥镜18。
所述缝合主体14由第一外壳构件20和第二外壳构件22组成,二者连接在一起形成外壳24,在外壳24中容纳本发明器械10的功能元件,以按照本发明进行运动。需要说明的是,所述外壳24包括一个内部第一轨道26,在其中定位针28,用于在驱动组件30的控制下围绕预定的环形路径运动。
所述驱动组件30支撑于围绕内部第一轨道26定位的第二和第三轨道32、34中。所述驱动组件30可施加轴向运动,以导致针28围绕连续的环形路径运动。驱动组件30通常由沿着第二轨道32静止安装的摩擦板36和摇摆件38组成,当销40沿着外侧第三轨道34运动时,所述摇摆件38沿着第二轨道32运动。一根驱动索42与所述销42连接,以下面更详细描述的方式控制其致动。
所述缝合主体14为具有中央开口44的大体C形,在缝合过程中组织定位在所述中央开口中,根据如下更加详细描述的本发明的缝合器械10的操作可以了解这样设置的原因。在其操作过程中,所述缝合主体44的C形使针28可以围绕环形路径运动。
参照图1及图2,本发明的内窥镜缝合器械10通过夹持器17与可从市场上购买的内窥镜18连接。如上所述,所述缝合器械10可以多种方式固定到内窥镜18,而不背离本发明的精神。所述缝合器械10以使用户能保持观察针28和操作范围的方式定向,并且形成小的横截面,以辅助经口插入(当所述器械用于胃部外科手术时)。
一个真空外壳46包围本发明缝合器械10的缝合主体14,从而限定一个腔48,缝合主体14位于所述腔中。该真空外壳46与内窥镜18的真空管线50联接,从而在由真空外壳46限定的腔48以及缝合主体14的中央开口44中形成真空。这样,真空的应用将附近的组织抽吸到缝合主体14的中央开口44中。
如上所述,所述外壳24容纳有针28,其用于将缝合线12应用于抽吸到中央开口44中的组织。如这里所述,根据本发明,缝合线12与针28的远端连接,并且当针28致动时该缝合线被牵引穿过组织。使针28弯曲,以围绕预定的环形路径旋转。针28沿着240度的圆弧延伸,从而形成120度的开口。然而,本领域技术人员能够理解,所述开口可以是变化的,例如,我们可以设想使用提供了140度的开口的针。所述针28包括一个沿着由针28限定的圆弧的内部表面的内表面52,以及一个沿着由针28限定的圆弧的外部表面的外表面54。在针28的外表面54中切割形成一系列凹口56。如同基于下列描述可知的那样,所述凹口56的形状和尺寸设置为在针的夹取、驱动和释放过程中由驱动组件30使用。尽管公开了将沿着针的外表面的凹口用于根据本发明的优选实施例,可以设想,所述针还可形成为不具有凹口,使驱动组件仅仅夹住针的完全平滑的外表面,将其向前驱动。
参照图3到10对驱动组件30的操作和针28的运动进行描述,在图3-10中,外壳24的一半被移除,以露出本发明的缝合装置10的内部元件。驱动索42与销40刚性连接。如同在下面详细描述的那样,驱动索42、销40和摇摆件38被伸出和缩回,以与针28接合和脱离接合,从而使针围绕其环形路径运动。驱动索42的挠性足以使其在外壳24中弯曲并沿着内窥镜18挠曲,但其刚性又足以使其被压缩成将摇摆件38驱动到其初始驱动位置(见图4)。
摇摆件38由弓形接合构件58和凸轮构件60组成,所述凸轮构件60与销40协同操作,用于控制接合构件58的位置,以选择性地与针28接合。接合构件58构造有内部凹口62,所述内部凹口62的形状和尺寸设置为能够与针28接合,以沿着顺时针方向对针进行驱动;但当摇摆件38(也就是接合构件58和凸轮构件60)沿着逆时针方向向着初始驱动位置运动时,可允许针的自由运动。
摇摆件38的接合构件58设计为在外壳24中向着和远离针28的方向径向平移,以及围绕由外壳24所限定的圆弧顺时针和逆时针成弓形地平移。这可通过由凸轮构件60、销40和接合构件58之间的相互作用提供的凸轮作用来实现。凸轮构件60与接合构件58刚性连接,凸轮构件60的径向位置根据其与销40的相互作用而改变,使接合构件58运动造成与针28接合或者与针脱离接合。还可以设想,可采用弹性元件来迫使摇摆件元件38抵靠着针28。
更特别地,当驱动索42受压(也就是向前压缩)以沿着逆时针方向运动摇摆件38时,销40在凸轮构件60内形成的狭槽64中滑动,从而迫使接合构件58和凸轮构件60逆时针运动,同时从针28处向外运动。当摇摆件38沿着逆时针方向运动时,摩擦板36辅助迫使接合构件58从针28向外运动。
当将张力施加到驱动索42并最终施加到销40上时,销40在凸轮构件60中滑动,从而将压力施加到接合构件58和凸轮构件60上,由于由销40与凸轮构件60中的狭槽64的相互作用产生的凸轮运动,导致接合构件58和凸轮构件60向内运动成与针28的外表面54接触。当张力持续施加到驱动索42上时,沿着接合构件58的内表面形成的凹口62卡入在针28的外表面54中切割形成的凹口56内,从而引起针28顺时针旋转,直到摇摆件38运行到外壳24中,并且手术必须开始。
随着达到行程极限,由于销40在狭槽64中滑动,从而引起接合构件58和凸轮构件60向外沿逆时针方向运动,操作人员压缩驱动索42,通过由销40在凸轮构件60的槽64中的相互作用所产生的凸轮性质导致接合构件58与针28脱离接合。在驱动索42上的压缩持续到摇摆件38逆时针运动到外壳24的相对端。然后再次施加张力使针28沿着顺时针方向运动,重复该过程直到针行进360度。
尽管已经显示并描述了优选实施例,应理解,并不是想要通过这些描述对本发明进行限制,而是想要覆盖落入本发明的精神和范围的所有修改和改变的结构。
Claims (8)
1.一种用于连续应用缝合线的内窥镜器械,其包括:
一个缝合主体,其形状和尺寸设置为适于以能够使其致动的方式连接到能够从市场上购买的内窥镜的远端;
所述缝合主体包括缝合外壳,该缝合外壳包括第一轨道、第二轨道和第三轨道,其中所述第二轨道和第三轨道围绕内部定位的第一轨道定位,针定位在所述第一轨道中,驱动组件支撑于所述第二轨道和第三轨道中,使得所述驱动组件能够驱动针围绕连续的环形路径运动,从而便于与针的远端连接的缝合线的应用;
所述驱动组件包括一个在驱动索和沿着所述第三轨道运动的销的控制下沿着缝合外壳的所述第二轨道运动的摇摆件,其中所述驱动索和销的致动导致摇摆件选择性地与针接合及脱离接合,从而导致针以连续的方式围绕环形路径运动。
2.按照权利要求1所述的内窥镜器械,其中,一个真空外壳包围所述缝合主体,所述真空外壳的形状和尺寸设置为能够与所述内窥镜的真空管线联接。
3.按照权利要求1所述的内窥镜器械,其中,所述针为弓形的。
4.按照权利要求1所述的内窥镜器械,其中,所述针包括内表面、外表面以及沿着所述针的外表面形成的凹口,并且所述摇摆件包括摇摆件凹口,该摇摆件凹口的形状和尺寸设置为在摇摆件致动过程中与沿着所述针的外表面的凹口接合。
5.按照权利要求1所述的内窥镜器械,其中,所述摇摆件包括接合构件和凸轮构件,所述凸轮构件与所述销协作来控制所述接合构件的位置,以选择性地与所述针接合。
6.按照权利要求5所述的内窥镜器械,其中,所述凸轮构件包括一个狭槽,所述销在该狭槽中运动,以使接合构件运动成与所述针接合及脱离接合。
7.按照权利要求5所述的内窥镜器械,其中,所述摇摆件还包括一个摩擦板,其用于辅助控制所述接合构件的定位。
8.按照权利要求5所述的内窥镜器械,其中,所述接合构件是弓形的,以与针的形状基本上一致。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/150,481 | 2005-06-13 | ||
US11/150,481 US7615060B2 (en) | 2005-06-13 | 2005-06-13 | Endoscopic suturing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1879566A CN1879566A (zh) | 2006-12-20 |
CN1879566B true CN1879566B (zh) | 2010-07-14 |
Family
ID=36889185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100879866A Expired - Fee Related CN1879566B (zh) | 2005-06-13 | 2006-06-09 | 内窥镜缝合装置 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7615060B2 (zh) |
EP (1) | EP1733685B1 (zh) |
JP (1) | JP5122090B2 (zh) |
KR (1) | KR20060129968A (zh) |
CN (1) | CN1879566B (zh) |
AT (1) | ATE420596T1 (zh) |
AU (1) | AU2006202017B2 (zh) |
BR (1) | BRPI0602285A (zh) |
CA (1) | CA2547611A1 (zh) |
DE (1) | DE602006004796D1 (zh) |
HK (1) | HK1098318A1 (zh) |
IL (1) | IL175677A (zh) |
RU (1) | RU2436530C2 (zh) |
SG (1) | SG128559A1 (zh) |
Families Citing this family (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7220266B2 (en) | 2000-05-19 | 2007-05-22 | C. R. Bard, Inc. | Tissue capturing and suturing device and method |
CN101513356B (zh) | 2001-06-14 | 2013-04-24 | 苏太克股份有限公司 | 外科线缝合的设备和方法 |
AU2003272289A1 (en) * | 2002-09-06 | 2004-03-29 | C.R. Bard, Inc. | Integrated endoscope and accessory treatment device |
BRPI0410376B1 (pt) | 2003-05-16 | 2016-06-14 | Bard Inc C R | sistema de sutura endoscópica de múltiplos pontos e entubação única |
US7993354B1 (en) * | 2010-10-01 | 2011-08-09 | Endoevolution, Llc | Devices and methods for minimally invasive suturing |
JP4855405B2 (ja) * | 2004-09-20 | 2012-01-18 | スターテック インコーポレイテッド | 最小侵襲の縫合のための装置および方法 |
US7976555B2 (en) | 2008-07-17 | 2011-07-12 | Endoevolution, Llc | Apparatus and method for minimally invasive suturing |
US8123764B2 (en) | 2004-09-20 | 2012-02-28 | Endoevolution, Llc | Apparatus and method for minimally invasive suturing |
US9775600B2 (en) | 2010-10-01 | 2017-10-03 | Endoevolution, Llc | Devices and methods for minimally invasive suturing |
US7766925B2 (en) * | 2005-06-13 | 2010-08-03 | Ethicon Endo-Surgery, Inc. | Surgical suturing apparatus |
US7846169B2 (en) * | 2005-06-13 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Adjustable vacuum chamber for a surgical suturing apparatus |
US7887554B2 (en) | 2005-06-13 | 2011-02-15 | Ethicon Endo-Surgery, Inc. | Surgical suturing apparatus with needle position indicator |
US8906040B2 (en) * | 2005-07-13 | 2014-12-09 | Creighton University | Systems and techniques for minimally invasive gastrointestinal procedures |
CA2854625C (en) | 2006-01-27 | 2017-01-24 | Suturtek Incorporated | Apparatus and method for tissue closure |
WO2008067384A2 (en) | 2006-11-30 | 2008-06-05 | Wilson-Cook Medical, Inc. | Visceral anchors for purse-string closure of perforations |
US8740937B2 (en) | 2007-05-31 | 2014-06-03 | Cook Medical Technologies Llc | Suture lock |
AU2008289259B2 (en) | 2007-08-17 | 2013-04-04 | Cook Medical Technologies Llc | Device to open and close a bodily wall |
WO2009053986A2 (en) * | 2007-10-26 | 2009-04-30 | Gilad Lavi | In vivo suture assemblies |
JP5421927B2 (ja) | 2008-01-03 | 2014-02-19 | クック メディカル テクノロジーズ エルエルシー | 内視鏡を使用して穴を縫合するための医療装置、器具及び方法 |
US20090209980A1 (en) * | 2008-02-19 | 2009-08-20 | Harris Research, Llc. | Suturing and knot-tying device |
JP2011517977A (ja) * | 2008-04-08 | 2011-06-23 | エンドプロ ソリューションズ エル.エル.シー. | 胃を小さくするための装置及び方法 |
US8465502B2 (en) | 2008-08-25 | 2013-06-18 | Covidien Lp | Surgical clip applier and method of assembly |
CA2757554A1 (en) | 2009-04-03 | 2010-10-07 | Cook Medical Technologies Llc | Tissue anchors and medical devices for rapid deployment of tissue anchors |
EP2429374B1 (en) | 2009-05-01 | 2013-09-25 | Cook Medical Technologies LLC | Medical device for suturing perforations |
AU2010341614B2 (en) * | 2009-12-22 | 2013-06-06 | Cook Medical Technologies Llc | Medical devices and methods for suturing tissue |
US8403945B2 (en) | 2010-02-25 | 2013-03-26 | Covidien Lp | Articulating endoscopic surgical clip applier |
CN102228387B (zh) * | 2010-12-29 | 2012-11-07 | 北京中法派尔特医疗设备有限公司 | 数控外科装订器械 |
AU2015238863B2 (en) * | 2011-08-08 | 2017-12-21 | Intuitive Surgical Operations, Inc. | Devices and methods for minimally invasive suturing |
US20130131697A1 (en) | 2011-11-21 | 2013-05-23 | Covidien Lp | Surgical clip applier |
WO2013087095A1 (en) * | 2011-12-13 | 2013-06-20 | Ethicon Endo-Surgery, Inc. | An applier for anchoring a lining to a hollow organ |
US9364216B2 (en) | 2011-12-29 | 2016-06-14 | Covidien Lp | Surgical clip applier with integrated clip counter |
US20150133968A1 (en) | 2012-05-01 | 2015-05-14 | Jon Einarsson | Suturing device for laparoscopic procedures |
US9532787B2 (en) | 2012-05-31 | 2017-01-03 | Covidien Lp | Endoscopic clip applier |
US9486209B2 (en) | 2012-12-13 | 2016-11-08 | Ethicon Endo-Surgery, Llc | Transmission for driving circular needle |
US9125645B1 (en) | 2013-03-11 | 2015-09-08 | Ethicon Endo-Surgery, Inc. | Reciprocating needle drive without cables |
US20150351749A1 (en) | 2014-06-06 | 2015-12-10 | Ethicon Endo-Surgery, Inc. | Needle Cartridge with Moveable Cover |
US9375212B2 (en) | 2014-06-06 | 2016-06-28 | Ethicon Endo-Surgery, Llc | Circular needle applier with cleats |
USD771811S1 (en) | 2013-03-15 | 2016-11-15 | Ethicon Endo-Surgery, Llc | Suture tray |
US9474522B2 (en) | 2014-06-06 | 2016-10-25 | Ethicon Endo-Surgery, Llc | Jawed receiver for needle cartridge |
USD745146S1 (en) | 2014-06-06 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Surgical suturing device |
BR112017014360A2 (pt) * | 2014-12-30 | 2018-04-10 | Surgimatix, Inc. | dispositivo de sutura laparoscópica com implantação de impulso. |
JP6498303B2 (ja) | 2015-01-15 | 2019-04-10 | コヴィディエン リミテッド パートナーシップ | 内視鏡リポーザブル外科手術用クリップアプライヤ |
US10159491B2 (en) | 2015-03-10 | 2018-12-25 | Covidien Lp | Endoscopic reposable surgical clip applier |
WO2016187006A1 (en) * | 2015-05-15 | 2016-11-24 | Intuitive Surgical Operations, Inc. | System and method for minimally invasive cutting instrument operation |
US10022120B2 (en) | 2015-05-26 | 2018-07-17 | Ethicon Llc | Surgical needle with recessed features |
US10327757B1 (en) | 2015-06-17 | 2019-06-25 | Ethicon Llc | Surgical system with endoscope and suturing instrument |
ES2948679T3 (es) | 2015-09-15 | 2023-09-15 | Savage Medical Inc | Dispositivos para anclar una vaina en una cavidad tisular |
US10702279B2 (en) | 2015-11-03 | 2020-07-07 | Covidien Lp | Endoscopic surgical clip applier |
EP3373830B1 (en) | 2015-11-10 | 2021-06-30 | Covidien LP | Endoscopic reposable surgical clip applier |
CA2999906A1 (en) | 2015-11-10 | 2017-05-18 | Covidien Lp | Endoscopic reposable surgical clip applier |
USD800306S1 (en) | 2015-12-10 | 2017-10-17 | Ethicon Llc | Surgical suturing device |
EP3402417A4 (en) | 2016-01-11 | 2019-12-04 | Covidien LP | ENDOSCOPIC RESTABLE SURGICAL STAPLER APPLICATOR |
WO2017124217A1 (en) | 2016-01-18 | 2017-07-27 | Covidien Lp | Endoscopic surgical clip applier |
CN105662501B (zh) * | 2016-01-30 | 2017-11-17 | 仉志军 | 一种外科手术缝合器械 |
US10806464B2 (en) | 2016-08-11 | 2020-10-20 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
US11071553B2 (en) | 2016-08-25 | 2021-07-27 | Covidien Lp | Endoscopic surgical clip applier and clip applying systems |
US10660651B2 (en) | 2016-10-31 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
WO2018119459A1 (en) | 2016-12-23 | 2018-06-28 | Brigham And Women's Hospital, Inc. | Systems and methods for suturing tissue |
USD865964S1 (en) | 2017-01-05 | 2019-11-05 | Ethicon Llc | Handle for electrosurgical instrument |
WO2018141110A1 (en) | 2017-02-06 | 2018-08-09 | Covidien Lp | Surgical clip applier with user feedback feature |
US20180242967A1 (en) | 2017-02-26 | 2018-08-30 | Endoevolution, Llc | Apparatus and method for minimally invasive suturing |
US10675043B2 (en) | 2017-05-04 | 2020-06-09 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10722235B2 (en) | 2017-05-11 | 2020-07-28 | Covidien Lp | Spring-release surgical clip |
US10660723B2 (en) | 2017-06-30 | 2020-05-26 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10639032B2 (en) | 2017-06-30 | 2020-05-05 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10292698B2 (en) | 2017-07-27 | 2019-05-21 | Endoevolution, Llc | Apparatus and method for minimally invasive suturing |
US10675112B2 (en) | 2017-08-07 | 2020-06-09 | Covidien Lp | Endoscopic surgical clip applier including counter assembly |
US10932790B2 (en) | 2017-08-08 | 2021-03-02 | Covidien Lp | Geared actuation mechanism and surgical clip applier including the same |
US10786262B2 (en) | 2017-08-09 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10786263B2 (en) | 2017-08-15 | 2020-09-29 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10835341B2 (en) | 2017-09-12 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10758245B2 (en) | 2017-09-13 | 2020-09-01 | Covidien Lp | Clip counting mechanism for surgical clip applier |
US10653429B2 (en) | 2017-09-13 | 2020-05-19 | Covidien Lp | Endoscopic surgical clip applier |
US10835260B2 (en) | 2017-09-13 | 2020-11-17 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10932791B2 (en) | 2017-11-03 | 2021-03-02 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10945734B2 (en) | 2017-11-03 | 2021-03-16 | Covidien Lp | Rotation knob assemblies and surgical instruments including the same |
US11116513B2 (en) | 2017-11-03 | 2021-09-14 | Covidien Lp | Modular surgical clip cartridge |
US11376015B2 (en) | 2017-11-03 | 2022-07-05 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10828036B2 (en) | 2017-11-03 | 2020-11-10 | Covidien Lp | Endoscopic surgical clip applier and handle assemblies for use therewith |
US10722236B2 (en) | 2017-12-12 | 2020-07-28 | Covidien Lp | Endoscopic reposable surgical clip applier |
US10959737B2 (en) | 2017-12-13 | 2021-03-30 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10849630B2 (en) | 2017-12-13 | 2020-12-01 | Covidien Lp | Reposable multi-fire surgical clip applier |
US10743887B2 (en) | 2017-12-13 | 2020-08-18 | Covidien Lp | Reposable multi-fire surgical clip applier |
US11051827B2 (en) | 2018-01-16 | 2021-07-06 | Covidien Lp | Endoscopic surgical instrument and handle assemblies for use therewith |
US10993721B2 (en) | 2018-04-25 | 2021-05-04 | Covidien Lp | Surgical clip applier |
JP2021526948A (ja) * | 2018-06-07 | 2021-10-11 | エンビジョン・エンドスコピー | 円形ニードルを備える内視鏡的縫合デバイス |
US10786273B2 (en) | 2018-07-13 | 2020-09-29 | Covidien Lp | Rotation knob assemblies for handle assemblies |
CN112512397B (zh) * | 2018-07-31 | 2024-07-26 | 奥林巴斯株式会社 | 内窥镜系统 |
US11246601B2 (en) | 2018-08-13 | 2022-02-15 | Covidien Lp | Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same |
US11344316B2 (en) | 2018-08-13 | 2022-05-31 | Covidien Lp | Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same |
US11219463B2 (en) | 2018-08-13 | 2022-01-11 | Covidien Lp | Bilateral spring for surgical instruments and surgical instruments including the same |
US11278267B2 (en) | 2018-08-13 | 2022-03-22 | Covidien Lp | Latch assemblies and surgical instruments including the same |
US11051828B2 (en) | 2018-08-13 | 2021-07-06 | Covidien Lp | Rotation knob assemblies and surgical instruments including same |
US11147566B2 (en) | 2018-10-01 | 2021-10-19 | Covidien Lp | Endoscopic surgical clip applier |
USD895112S1 (en) | 2018-11-15 | 2020-09-01 | Ethicon Llc | Laparoscopic bipolar electrosurgical device |
US11524398B2 (en) | 2019-03-19 | 2022-12-13 | Covidien Lp | Gear drive mechanisms for surgical instruments |
US11779340B2 (en) | 2020-01-02 | 2023-10-10 | Covidien Lp | Ligation clip loading device |
US11723669B2 (en) | 2020-01-08 | 2023-08-15 | Covidien Lp | Clip applier with clip cartridge interface |
US12114866B2 (en) | 2020-03-26 | 2024-10-15 | Covidien Lp | Interoperative clip loading device |
CN111938727B (zh) * | 2020-08-19 | 2021-07-20 | 郑州铁路职业技术学院 | 一种外科手术用缝合装置 |
CA3196423A1 (en) | 2020-10-23 | 2022-04-28 | Azadeh Khanicheh | Endoscopic suture cinch |
CN116636891B (zh) * | 2023-07-26 | 2023-11-28 | 中南大学 | 一种曲针可便捷拆装式连续往复运动腹腔镜缝合器 |
Family Cites Families (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1822330A (en) * | 1930-01-13 | 1931-09-08 | Ainslie George | Suturing instrument |
US4345601A (en) * | 1980-04-07 | 1982-08-24 | Mamoru Fukuda | Continuous suturing device |
US4458403A (en) * | 1982-06-25 | 1984-07-10 | Dayco Corporation | Belt tensioner, part therefor and methods of making the same |
SE441643B (sv) * | 1983-02-08 | 1985-10-28 | Innova Ab | Suturinstrument |
US4899746A (en) * | 1988-04-28 | 1990-02-13 | Brunk Industries, Inc. | Suturing apparatus |
US5080663A (en) | 1990-09-26 | 1992-01-14 | Univerity College London | Sewing device |
US5306281A (en) * | 1992-08-31 | 1994-04-26 | Merrimac Industries, Inc. | Suturing cassette device |
US6048351A (en) | 1992-09-04 | 2000-04-11 | Scimed Life Systems, Inc. | Transvaginal suturing system |
US5713910A (en) | 1992-09-04 | 1998-02-03 | Laurus Medical Corporation | Needle guidance system for endoscopic suture device |
US5540704A (en) * | 1992-09-04 | 1996-07-30 | Laurus Medical Corporation | Endoscopic suture system |
US7060077B2 (en) | 1992-09-04 | 2006-06-13 | Boston Scientific Scimed, Inc. | Suturing instruments and methods of use |
US5330442A (en) | 1992-10-09 | 1994-07-19 | United States Surgical Corporation | Suture retaining clip |
US5527321A (en) * | 1993-07-14 | 1996-06-18 | United States Surgical Corporation | Instrument for closing trocar puncture wounds |
US5474568A (en) * | 1993-10-08 | 1995-12-12 | United States Surgical Corporation | Instrument for closing trocar puncture wounds |
US5470338A (en) * | 1993-10-08 | 1995-11-28 | United States Surgical Corporation | Instrument for closing trocar puncture wounds |
WO1995011630A1 (en) | 1993-10-25 | 1995-05-04 | Children's Medical Center Corporation | Retractable suture needle with self-contained driver |
US5437681A (en) | 1994-01-13 | 1995-08-01 | Suturtek Inc. | Suturing instrument with thread management |
GB9405790D0 (en) | 1994-03-23 | 1994-05-11 | Univ London | Sewing device |
US5462558A (en) | 1994-08-29 | 1995-10-31 | United States Surgical Corporation | Suture clip applier |
US5514159A (en) | 1994-09-13 | 1996-05-07 | United States Surgical Corporation | Guillotine suture clip |
US5814071A (en) | 1994-11-10 | 1998-09-29 | Innovasive Devices, Inc. | Suture anchor assembly and methods |
US5540705A (en) | 1995-05-19 | 1996-07-30 | Suturtek, Inc. | Suturing instrument with thread management |
US5860992A (en) * | 1996-01-31 | 1999-01-19 | Heartport, Inc. | Endoscopic suturing devices and methods |
US5911727A (en) | 1996-02-20 | 1999-06-15 | Cardiothoracic Systems, Inc. | Stitcher |
US5709693A (en) * | 1996-02-20 | 1998-01-20 | Cardiothoracic System, Inc. | Stitcher |
US5766186A (en) * | 1996-12-03 | 1998-06-16 | Simon Fraser University | Suturing device |
IL121752A0 (en) * | 1997-09-11 | 1998-02-22 | Gaber Benny | Stitching tool |
JP4125814B2 (ja) | 1998-03-04 | 2008-07-30 | Hoya株式会社 | 超音波内視鏡 |
EP1067872B1 (en) * | 1998-03-20 | 2006-03-01 | Boston Scientific Limited | Endoscopic suture system |
US6352503B1 (en) | 1998-07-17 | 2002-03-05 | Olympus Optical Co., Ltd. | Endoscopic surgery apparatus |
US6036694A (en) | 1998-08-03 | 2000-03-14 | Innovasive Devices, Inc. | Self-tensioning soft tissue fixation device and method |
JP2000111324A (ja) * | 1998-10-08 | 2000-04-18 | Minolta Co Ltd | 3次元形状データの統合処理方法および3次元形状データの表現方法 |
GB9908098D0 (en) | 1999-04-09 | 1999-06-02 | Kabukoba Josaphat J | Methods and apparatus for suturing |
US6821285B2 (en) | 1999-06-22 | 2004-11-23 | Ndo Surgical, Inc. | Tissue reconfiguration |
US6835200B2 (en) | 1999-06-22 | 2004-12-28 | Ndo Surgical. Inc. | Method and devices for tissue reconfiguration |
US6506196B1 (en) | 1999-06-22 | 2003-01-14 | Ndo Surgical, Inc. | Device and method for correction of a painful body defect |
US6663639B1 (en) | 1999-06-22 | 2003-12-16 | Ndo Surgical, Inc. | Methods and devices for tissue reconfiguration |
US6494888B1 (en) | 1999-06-22 | 2002-12-17 | Ndo Surgical, Inc. | Tissue reconfiguration |
US8574243B2 (en) | 1999-06-25 | 2013-11-05 | Usgi Medical, Inc. | Apparatus and methods for forming and securing gastrointestinal tissue folds |
US7416554B2 (en) | 2002-12-11 | 2008-08-26 | Usgi Medical Inc | Apparatus and methods for forming and securing gastrointestinal tissue folds |
US6527794B1 (en) | 1999-08-10 | 2003-03-04 | Ethicon, Inc. | Self-locking suture anchor |
US6406424B1 (en) * | 1999-09-16 | 2002-06-18 | Williamson, Iv Warren P. | Tissue stabilizer having an articulating lift element |
US7399304B2 (en) * | 2000-03-03 | 2008-07-15 | C.R. Bard, Inc. | Endoscopic tissue apposition device with multiple suction ports |
JP2004500206A (ja) | 2000-03-03 | 2004-01-08 | シー・アール・バード・インク | 縫合糸クリップ、供給装置および方法 |
US7220266B2 (en) | 2000-05-19 | 2007-05-22 | C. R. Bard, Inc. | Tissue capturing and suturing device and method |
US6719763B2 (en) * | 2000-09-29 | 2004-04-13 | Olympus Optical Co., Ltd. | Endoscopic suturing device |
US6755843B2 (en) | 2000-09-29 | 2004-06-29 | Olympus Optical Co., Ltd. | Endoscopic suturing device |
US7033373B2 (en) | 2000-11-03 | 2006-04-25 | Satiety, Inc. | Method and device for use in minimally invasive placement of space-occupying intragastric devices |
US6997931B2 (en) | 2001-02-02 | 2006-02-14 | Lsi Solutions, Inc. | System for endoscopic suturing |
US8313496B2 (en) | 2001-02-02 | 2012-11-20 | Lsi Solutions, Inc. | System for endoscopic suturing |
US6558400B2 (en) | 2001-05-30 | 2003-05-06 | Satiety, Inc. | Obesity treatment tools and methods |
CN101513356B (zh) | 2001-06-14 | 2013-04-24 | 苏太克股份有限公司 | 外科线缝合的设备和方法 |
US6719764B1 (en) | 2001-08-24 | 2004-04-13 | Scimed Life Systems, Inc. | Forward deploying suturing device and methods of use |
WO2003028544A2 (en) | 2001-10-04 | 2003-04-10 | Gibbens & Borders, Llc | Cycling suturing and knot-tying device |
US7618425B2 (en) | 2002-01-30 | 2009-11-17 | Olympus Corporation | Endoscopic suturing system |
US7344545B2 (en) | 2002-01-30 | 2008-03-18 | Olympus Corporation | Endoscopic suturing system |
EP1496805B1 (en) | 2002-04-25 | 2012-01-11 | Tyco Healthcare Group LP | Surgical instruments including micro-electromechanical systems (mems) |
US7232447B2 (en) | 2002-06-12 | 2007-06-19 | Boston Scientific Scimed, Inc. | Suturing instrument with deflectable head |
US6773440B2 (en) | 2002-07-02 | 2004-08-10 | Satiety, Inc. | Method and device for use in tissue approximation and fixation |
JP4373146B2 (ja) | 2002-07-11 | 2009-11-25 | オリンパス株式会社 | 内視鏡用縫合装置 |
US6746460B2 (en) | 2002-08-07 | 2004-06-08 | Satiety, Inc. | Intra-gastric fastening devices |
US7214233B2 (en) | 2002-08-30 | 2007-05-08 | Satiety, Inc. | Methods and devices for maintaining a space occupying device in a relatively fixed location within a stomach |
US7666195B2 (en) * | 2002-09-09 | 2010-02-23 | Brian Kelleher | Device and method for endoluminal therapy |
US7220237B2 (en) | 2002-10-23 | 2007-05-22 | Satiety, Inc. | Method and device for use in endoscopic organ procedures |
US7229428B2 (en) | 2002-10-23 | 2007-06-12 | Satiety, Inc. | Method and device for use in endoscopic organ procedures |
US6656194B1 (en) | 2002-11-05 | 2003-12-02 | Satiety, Inc. | Magnetic anchoring devices |
US7942898B2 (en) | 2002-12-11 | 2011-05-17 | Usgi Medical, Inc. | Delivery systems and methods for gastric reduction |
US6908427B2 (en) | 2002-12-30 | 2005-06-21 | PARÉ Surgical, Inc. | Flexible endoscope capsule |
US7060079B2 (en) * | 2003-01-03 | 2006-06-13 | Eye Plastic Surgery, Ltd. | Surgical instrument for endoscopic suturing of deep subcutaneous tissue |
WO2004086986A1 (en) | 2003-03-28 | 2004-10-14 | Gibbens Group Llc | Leverage locking reversible cyclic suturing and knot-tying device |
US7175638B2 (en) | 2003-04-16 | 2007-02-13 | Satiety, Inc. | Method and devices for modifying the function of a body organ |
US7862584B2 (en) | 2003-05-07 | 2011-01-04 | Anpa Medical, Inc. | Suture lock |
JP2005000294A (ja) * | 2003-06-10 | 2005-01-06 | Olympus Corp | 縫合装置 |
US20050070931A1 (en) | 2003-08-06 | 2005-03-31 | Rhodemann Li | Method and apparatus for creating a restriction in the stomach or other anatomical structure |
JP4652713B2 (ja) | 2004-04-02 | 2011-03-16 | オリンパス株式会社 | 内視鏡治療装置 |
JP4643328B2 (ja) | 2004-04-07 | 2011-03-02 | オリンパス株式会社 | 医療用結紮縫合装置 |
JP2005296412A (ja) | 2004-04-13 | 2005-10-27 | Olympus Corp | 内視鏡治療装置 |
US20060020167A1 (en) | 2004-06-30 | 2006-01-26 | James Sitzmann | Medical devices for minimally invasive surgeries and other internal procedures |
JP4855405B2 (ja) * | 2004-09-20 | 2012-01-18 | スターテック インコーポレイテッド | 最小侵襲の縫合のための装置および方法 |
JP4302602B2 (ja) | 2004-09-24 | 2009-07-29 | オリンパス株式会社 | 内視鏡用処置具及び内視鏡処置システム並びに支持アダプタ |
-
2005
- 2005-06-13 US US11/150,481 patent/US7615060B2/en active Active
-
2006
- 2006-05-12 AU AU2006202017A patent/AU2006202017B2/en not_active Ceased
- 2006-05-16 IL IL175677A patent/IL175677A/en not_active IP Right Cessation
- 2006-05-24 CA CA002547611A patent/CA2547611A1/en not_active Abandoned
- 2006-05-24 SG SG200603476A patent/SG128559A1/en unknown
- 2006-06-09 CN CN2006100879866A patent/CN1879566B/zh not_active Expired - Fee Related
- 2006-06-09 RU RU2006120395/14A patent/RU2436530C2/ru not_active IP Right Cessation
- 2006-06-12 AT AT06253006T patent/ATE420596T1/de not_active IP Right Cessation
- 2006-06-12 DE DE602006004796T patent/DE602006004796D1/de active Active
- 2006-06-12 JP JP2006162540A patent/JP5122090B2/ja not_active Expired - Fee Related
- 2006-06-12 EP EP06253006A patent/EP1733685B1/en not_active Not-in-force
- 2006-06-13 BR BRPI0602285-5A patent/BRPI0602285A/pt not_active IP Right Cessation
- 2006-06-13 KR KR1020060052885A patent/KR20060129968A/ko not_active Application Discontinuation
-
2007
- 2007-04-30 HK HK07104620.3A patent/HK1098318A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2547611A1 (en) | 2006-12-13 |
CN1879566A (zh) | 2006-12-20 |
ATE420596T1 (de) | 2009-01-15 |
US7615060B2 (en) | 2009-11-10 |
RU2436530C2 (ru) | 2011-12-20 |
US20060282089A1 (en) | 2006-12-14 |
DE602006004796D1 (de) | 2009-03-05 |
AU2006202017B2 (en) | 2012-05-24 |
EP1733685B1 (en) | 2009-01-14 |
RU2006120395A (ru) | 2007-12-20 |
KR20060129968A (ko) | 2006-12-18 |
AU2006202017A1 (en) | 2007-01-04 |
JP2006346458A (ja) | 2006-12-28 |
EP1733685A1 (en) | 2006-12-20 |
IL175677A0 (en) | 2006-09-05 |
SG128559A1 (en) | 2007-01-30 |
JP5122090B2 (ja) | 2013-01-16 |
BRPI0602285A (pt) | 2007-02-21 |
HK1098318A1 (en) | 2007-07-20 |
IL175677A (en) | 2012-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1879566B (zh) | 内窥镜缝合装置 | |
CN1907241B (zh) | 通过内窥镜执行胃缩小手术的装置和方法 | |
CN1931107B (zh) | 用于单程胃限制的装置 | |
CN1911180B (zh) | 带有螺旋形壁锚固件的单程胃限制器 | |
CN101045001B (zh) | 带有可拆卸的手柄的外科缝合器械 | |
CN101044972B (zh) | 带有辅助真空源的内窥镜器械 | |
CN101045003B (zh) | 用于外科缝合器械的可调节真空室 | |
JP5172209B2 (ja) | 内視鏡胃制限法および装置 | |
CN101044973B (zh) | 用于与内窥镜连接的连接装置 | |
JP4658557B2 (ja) | 自己配置ファスナーのための単一内腔吻合用アプライヤー | |
CN104434253B (zh) | 内窥镜钉合装置和方法 | |
CN101044970A (zh) | 通过身体孔口插入器械的方法 | |
CN101044996A (zh) | 外科缝合器械 | |
CN101044998A (zh) | 缝线束紧方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20140609 |
|
EXPY | Termination of patent right or utility model |