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1. 发明授权

US08202269B2 Electrical cautery device 有权
标题翻译：电烙器
公开(公告)号：US08202269B2
公开(公告)日：2012-06-19
申请号：US11807312
申请日：2007-05-25
申请人： J. Stuart Wolf, Jr. , Brian M. Yoder , Matthew J. Huddleston , Adam Landis
发明人： J. Stuart Wolf, Jr. , Brian M. Yoder , Matthew J. Huddleston , Adam Landis
IPC分类号： A61B18/04 , A61B18/18
CPC分类号： A61B18/082 , A61B2017/00084
摘要： An electrical surgical cautery device for delivering thermal energy to cauterize and provide hemostasis to a bleeding tissue comprises an electrically powered flexible thermal delivery element having a substantially planar resistive coil embedded in a thermally conductive material. The thermally conductive material comprises a tissue contact surface and a non-tissue contact surface. A power source is connected to the resistive coil of the thermal delivery element and provides an electrical current to heat the thermal delivery element being pressed against the tissue. A method for providing hemostasis to a bleeding tissue surface comprises providing and pressing an electrical cautery device having a thermal delivery element, against the hemorrhaging tissue at a predetermined temperature for an interval sufficient to cauterize the tissue and provide hemostasis.
摘要翻译：用于递送热能以烧灼并向出血组织提供止血的电手术烧灼装置包括电动柔性热输送元件，其具有嵌入导热材料中的基本上平面的电阻线圈。导热材料包括组织接触表面和非组织接触表面。电源连接到热传递元件的电阻线圈，并提供电流以加热被压靠在组织上的热输送元件。用于向出血组织表面提供止血的方法包括提供并压制具有热输送元件的电烧灼器具，在预定温度下对出血组织施加足够灼烧组织并提供止血的间隔。

2. 发明申请

US20100198014A1 Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes 有权
标题翻译：在手术范围使用过程中优化和维持外科视野的系统和方法
公开(公告)号：US20100198014A1
公开(公告)日：2010-08-05
申请号：US12653148
申请日：2009-12-09
申请人： Wayne L. Poll , Matthew J. Huddleston , Caroline M. Crisafulli , Adam Landis , Gregory P. Drach
发明人： Wayne L. Poll , Matthew J. Huddleston , Caroline M. Crisafulli , Adam Landis , Gregory P. Drach
IPC分类号： A61B1/12
CPC分类号： A61B1/127 , A61B1/00091 , A61B1/00135 , A61B1/126 , A61B1/313 , A61B1/3132 , A61B17/3474 , A61B2017/347 , A61M13/003 , A61M2202/0225 , A61M2205/3344
摘要： Systems and methods make use of a view optimizing assembly having a deflector assembly with critical physical, pneumatic, and optical characteristics that make possible intra-operative defogging, surgical debris deflection, and cleaning of a laparoscope lens during minimally invasive surgery, while also maintaining visualization of the surgical site. The view optimizing assembly can incorporate a quick exchange feature, which makes possible a surgical method for maintaining clear visualization that includes the ability to make a quick exchange of laparoscopes having different operating characteristics (e.g., laparoscopes with different tip angles, lengths, or diameters) entirely on the sterile operating field and without interference with the preexisting surgical set-up on the sterile operating field. The view optimizing assembly integrates with the existing suite of minimally invasive instrumentation. It does not interfere with the surgical set-up, and it requires minimal change in the process or practice of a surgical operating room (OR) team.
摘要翻译：系统和方法利用视图优化组件具有具有关键物理，气动和光学特性的偏转器组件，其使得在微创手术期间可能进行术中除雾，手术碎片偏转和清洁腹腔镜，同时还保持可视化的手术部位。视图优化组件可以包括快速交换特征，这使得可能的维持清晰可视化的手术方法包括能够快速更换具有不同操作特征的腹腔镜（例如，具有不同尖端角度，长度或直径的腹腔镜）完全在无菌操作领域，并且不干扰在无菌操作领域的预先存在的手术装置。视图优化组合与现有的微创仪器集成。它不会干扰外科手术，并且它需要外科手术室（OR）团队的过程或实践的最小变化。

3. 发明授权

US09050037B2 View optimizer and stabilizer for use with surgical scopes 有权
标题翻译：查看优化器和稳定器，用于手术范围
公开(公告)号：US09050037B2
公开(公告)日：2015-06-09
申请号：US12635632
申请日：2009-12-10
申请人： Wayne L. Poll , Matthew J. Huddleston , Caroline M. Crisafulli , Adam Landis , Gregory Drach
发明人： Wayne L. Poll , Matthew J. Huddleston , Caroline M. Crisafulli , Adam Landis , Gregory Drach
IPC分类号： A61B1/06 , A61B1/12 , A61B1/00 , A61B1/313 , A61B17/34 , A61M13/00
CPC分类号： A61B1/127 , A61B1/00091 , A61B1/00135 , A61B1/126 , A61B1/313 , A61B1/3132 , A61B17/3474 , A61B2017/347 , A61M13/003 , A61M2202/0225 , A61M2205/3344
摘要： The present application discloses several devices for maintaining visualization with a surgical scope. The embodiments of the device are adapted to shield, defog or clean the lens of the surgical scope while the surgical scope is being used to perform a surgical procedure within a patient's body. In some embodiments, the view optimizer is provided in multiple parts enabling separation of one or more operator control features from engagement with the surgical scope. In some embodiments, the view optimizer features stabilization means for securement and positioning with the surgical scope.
摘要翻译：本申请公开了用于通过手术范围维持可视化的多个装置。该装置的实施例适于在外科手术范围被用于在患者体内执行外科手术时屏蔽，除雾或清洁外科手术镜的镜片。在一些实施例中，视图优化器被提供在多个部分中，使得一个或多个操作者控制特征与手术范围的接合能够分离。在一些实施例中，视图优化器具有用于固定和定位外科手术范围的稳定装置。

4. 发明授权

US07722810B2 Apparatus and methods for automated handling and embedding of tissue samples 有权
标题翻译：用于自动处理和嵌入组织样本的装置和方法
公开(公告)号：US07722810B2
公开(公告)日：2010-05-25
申请号：US11010773
申请日：2004-12-13
申请人： Douglas P. Allen , Dominic P. DiNovo , Matthew J. Huddleston , Kenneth E. Hughes , George A. Keller , Keith A. Kuisick , Rebeccah P. Quam , Cecil R. Robinson , Jonathan E. Turner , Ernest D. VanHoose , Thomas J. Ward , Warren P. Williamson, IV
发明人： Douglas P. Allen , Dominic P. DiNovo , Matthew J. Huddleston , Kenneth E. Hughes , George A. Keller , Keith A. Kuisick , Rebeccah P. Quam , Cecil R. Robinson , Jonathan E. Turner , Ernest D. VanHoose , Thomas J. Ward , Warren P. Williamson, IV
IPC分类号： G01N21/00
CPC分类号： G01N1/36 , G01N35/00732 , G01N2001/366 , Y10T436/2525 , Y10T436/2575
摘要： An automated machine for handling and embedding tissue samples contained on microtome sectionable supports. The machine includes an input member configured to hold a plurality of the microtome sectionable supports prior to a tissue embedding operation. An output member is configured to hold a plurality of the microtome sectionable supports after the tissue embedding operation. A cooling unit is configured to hold at least one of the microtome sectionable supports during the tissue embedding operation. A motorized carrier assembly is mounted for movement and configured to hold at least one of the microtome sectionable supports. The carrier assembly moves the support from the input member to the cooling unit and, finally, to the output member. A dispensing device dispenses an embedding material onto the microtome sectionable support and at least one tissue sample carried by the microtome sectionable support during the embedding operation.
摘要翻译：一种用于处理和嵌入包含在切片机可切片支架上的组织样本的自动化机器。该机器包括一个输入构件，构造成在组织嵌入操作之前保持多个切片机可切割支架。输出构件被配置为在组织嵌入操作之后保持多个切片机可切割支撑件。冷却单元构造成在组织嵌入操作期间保持切片机可分段支撑件中的至少一个。安装电动载体组件用于移动并且构造成保持切片机可分段支撑件中的至少一个。托架组件将支撑件从输入构件移动到冷却单元，最后移动到输出构件。分配装置在嵌入操作期间将嵌入材料分配到切片机可切片支撑件和由切片机可切割支撑件携带的至少一个组织样本。

5. 发明申请

US20100049320A1 APPARATUS AND METHODS FOR TENDON OR LIGAMENT REPAIR 失效
标题翻译：设备和方法修复或修理
公开(公告)号：US20100049320A1
公开(公告)日：2010-02-25
申请号：US12606423
申请日：2009-10-27
申请人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
发明人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
IPC分类号： A61F2/08
CPC分类号： A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/1146 , A61B17/1684 , A61B17/683 , A61B17/685 , A61B2017/0404 , A61B2017/0406 , A61B2017/0408 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0427 , A61B2017/0437 , A61B2017/044 , A61B2017/0441 , A61B2017/0445 , A61B2017/0454 , A61B2017/0456 , A61B2017/0458 , A61B2017/0461 , A61B2017/0462 , A61B2017/0464 , A61B2017/0488 , A61B2017/0496 , A61B2017/06028 , A61B2017/06057 , A61B2017/0641 , A61B2017/0646 , A61B2017/0648 , A61B2017/0649 , A61B2090/0801 , A61F2/0805 , A61F2/0811 , A61F2002/0829 , A61F2002/0835 , A61F2002/0858 , A61F2002/0888
摘要： Apparatus and methods for repairing damaged tendons or ligaments. Various repair apparatus include an elongate tensile member and a pair of anchor assemblies connected for movement along the tensile member on either side of a repair site, such as a tear or laceration. The anchor assemblies or structures may take many forms, and may include barbed, helical, and crimp-type anchors. In the preferred embodiments, at least one anchor structure is movable along the elongate tensile member to assist with adjusting a tendon segment to an appropriate repair position and the anchor structure or structures are then lockable onto the elongate tensile member to assist with affixing the tendon at the repair position. Tendon and/or ligament-to-bone repair apparatus and methods employ similar concepts.
摘要翻译：用于修复损伤的腱或韧带的装置和方法。各种修理装置包括细长的拉伸构件和一对锚固组件，其连接用于沿着维修部位的任一侧上的拉伸构件移动，例如撕裂或撕裂。锚固组件或结构可以采取许多形式，并且可以包括倒刺，螺旋和压接型锚。在优选实施例中，至少一个锚结构可以沿着细长的拉伸构件移动以帮助将腱段调整到适当的修复位置，并且锚定结构或结构然后可锁定到细长的拉伸构件上以辅助将腱固定在修理位置。肌腱和/或韧带对骨修复装置和方法采用类似的概念。

6. 发明授权

US08114129B2 Apparatus and methods for tendon or ligament repair 失效
标题翻译：用于腱或韧带修复的装置和方法
公开(公告)号：US08114129B2
公开(公告)日：2012-02-14
申请号：US12606423
申请日：2009-10-27
申请人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
发明人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
IPC分类号： A61B17/04 , A61F5/00
CPC分类号： A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/1146 , A61B17/1684 , A61B17/683 , A61B17/685 , A61B2017/0404 , A61B2017/0406 , A61B2017/0408 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0427 , A61B2017/0437 , A61B2017/044 , A61B2017/0441 , A61B2017/0445 , A61B2017/0454 , A61B2017/0456 , A61B2017/0458 , A61B2017/0461 , A61B2017/0462 , A61B2017/0464 , A61B2017/0488 , A61B2017/0496 , A61B2017/06028 , A61B2017/06057 , A61B2017/0641 , A61B2017/0646 , A61B2017/0648 , A61B2017/0649 , A61B2090/0801 , A61F2/0805 , A61F2/0811 , A61F2002/0829 , A61F2002/0835 , A61F2002/0858 , A61F2002/0888
摘要： Apparatus and methods for repairing damaged tendons or ligaments. Various repair apparatus include an elongate tensile member and a pair of anchor assemblies connected for movement along the tensile member on either side of a repair site, such as a tear or laceration. The anchor assemblies or structures may take many forms, and may include barbed, helical, and crimp-type anchors. In the preferred embodiments, at least one anchor structure is movable along the elongate tensile member to assist with adjusting a tendon segment to an appropriate repair position and the anchor structure or structures are then lockable onto the elongate tensile member to assist with affixing the tendon at the repair position. Tendon and/or ligament-to-bone repair apparatus and methods employ similar concepts.
摘要翻译：用于修复损伤的腱或韧带的装置和方法。各种修理装置包括细长的拉伸构件和一对锚固组件，其连接用于沿着维修部位的任一侧上的拉伸构件移动，例如撕裂或撕裂。锚固组件或结构可以采取许多形式，并且可以包括倒刺，螺旋和压接型锚。在优选实施例中，至少一个锚结构可以沿着细长的拉伸构件移动以帮助将腱段调整到适当的修复位置，并且锚定结构或结构然后可锁定到细长的拉伸构件上以辅助将腱固定在修理位置。肌腱和/或韧带对骨修复装置和方法采用类似的概念。

7. 发明申请

US20100129859A1 APPARATUS AND METHODS FOR AUTOMATED HANDLING AND EMBEDDING OF TISSUE SAMPLES 审中-公开
标题翻译：装置和组织样品的自动处理和嵌入方法
公开(公告)号：US20100129859A1
公开(公告)日：2010-05-27
申请号：US12696506
申请日：2010-01-29
申请人： Douglas P. Allen , Dominic P. DiNovo , Matthew J. Huddleston , Kenneth E. Hughes , George A. Keller , Keith A. Kuisick , Rebeccah P. Quam , Cecil R. Robinson , Jonathan E. Turner , Ernest D. VanHoose , Thomas J. Ward , Warren P. Williamson, IV
发明人： Douglas P. Allen , Dominic P. DiNovo , Matthew J. Huddleston , Kenneth E. Hughes , George A. Keller , Keith A. Kuisick , Rebeccah P. Quam , Cecil R. Robinson , Jonathan E. Turner , Ernest D. VanHoose , Thomas J. Ward , Warren P. Williamson, IV
IPC分类号： G01N1/30 , C12M1/34
CPC分类号： G01N1/36 , G01N35/00732 , G01N2001/366 , Y10T436/2525 , Y10T436/2575
摘要： An automated machine for handling and embedding tissue samples contained on microtome sectionable supports. The machine includes an input member configured to hold a plurality of the microtome sectionable supports prior to a tissue embedding operation. An output member is configured to hold a plurality of the microtome sectionable supports after the tissue embedding operation. A cooling unit is configured to hold at least one of the microtome sectionable supports during the tissue embedding operation. A motorized carrier assembly is mounted for movement and configured to hold at least one of the microtome sectionable supports. The carrier assembly moves the support from the input member to the cooling unit and, finally, to the output member. A dispensing device dispenses an embedding material onto the microtome sectionable support and at least one tissue sample carried by the microtome sectionable support during the embedding operation.
摘要翻译：一种用于处理和嵌入包含在切片机可切片支架上的组织样本的自动化机器。该机器包括一个输入构件，构造成在组织嵌入操作之前保持多个切片机可切割支架。输出构件被配置为在组织嵌入操作之后保持多个切片机可切割支撑件。冷却单元构造成在组织嵌入操作期间保持切片机可分段支撑件中的至少一个。安装电动载体组件用于移动并且构造成保持切片机可分段支撑件中的至少一个。托架组件将支撑件从输入构件移动到冷却单元，最后移动到输出构件。分配装置在嵌入操作期间将嵌入材料分配到切片机可切片支撑件和由切片机可切割支撑件承载的至少一个组织样本。

8. 发明授权

US07611521B2 Apparatus and methods for tendon or ligament repair 失效
标题翻译：用于腱或韧带修复的装置和方法
公开(公告)号：US07611521B2
公开(公告)日：2009-11-03
申请号：US10816725
申请日：2004-04-02
申请人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
发明人： Lawrence M. Lubbers , Kenneth E. Hughes , Carl R. Coleman , Warren P. Williamson, IV , Craig B. Berky , Thomas J. Ward , Matthew J. Huddleston , Mark A. Goldin , William J. Christy , Perry DeFazio , Brian Scott Schumacher , Terence Lee Murphy , Nickola Symone Lewis , Jeremy Jarrett , Joseph E. Young
IPC分类号： A61B17/58 , B25B23/00
CPC分类号： A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/1146 , A61B17/1684 , A61B17/683 , A61B17/685 , A61B2017/0404 , A61B2017/0406 , A61B2017/0408 , A61B2017/0409 , A61B2017/0412 , A61B2017/0414 , A61B2017/0427 , A61B2017/0437 , A61B2017/044 , A61B2017/0441 , A61B2017/0445 , A61B2017/0454 , A61B2017/0456 , A61B2017/0458 , A61B2017/0461 , A61B2017/0462 , A61B2017/0464 , A61B2017/0488 , A61B2017/0496 , A61B2017/06028 , A61B2017/06057 , A61B2017/0641 , A61B2017/0646 , A61B2017/0648 , A61B2017/0649 , A61B2090/0801 , A61F2/0805 , A61F2/0811 , A61F2002/0829 , A61F2002/0835 , A61F2002/0858 , A61F2002/0888
摘要： Apparatus and methods for repairing damaged tendons or ligaments. Various repair apparatus include an elongate tensile member and a pair of anchor assemblies connected for movement along the tensile member on either side of a repair site, such as a tear or laceration. The anchor assemblies or structures may take many forms, and may include barbed, helical, and crimp-type anchors. In the preferred embodiments, at least one anchor structure is movable along the elongate tensile member to assist with adjusting a tendon segment to an appropriate repair position and the anchor structure or structures are then lockable onto the elongate tensile member to assist with affixing the tendon at the repair position. Tendon and/or ligament-to-bone repair apparatus and methods employ similar concepts.
摘要翻译：用于修复损伤的腱或韧带的装置和方法。各种修理装置包括细长的拉伸构件和一对锚固组件，其连接用于沿着维修部位的任一侧上的拉伸构件移动，例如撕裂或撕裂。锚固组件或结构可以采取许多形式，并且可以包括倒刺，螺旋和压接型锚。在优选实施例中，至少一个锚结构可以沿着细长的拉伸构件移动以帮助将腱段调整到适当的修复位置，并且锚定结构或结构然后可锁定到细长的拉伸构件上以辅助将腱固定在修理位置。肌腱和/或韧带对骨修复装置和方法采用类似的概念。

9. 发明授权

US06565581B1 Apparatus and method for performing an anastomosis 失效
标题翻译：用于进行吻合的装置和方法
公开(公告)号：US06565581B1
公开(公告)日：2003-05-20
申请号：US09641284
申请日：2000-08-17
申请人： Paul A. Spence , Warren P. Williamson IV , George Christakis , Mark Ortiz , Craig B. Berky , Douglas P. Allen , Matthew J. Huddleston , Delbert Ted Leimbach , Cecil R. Robinson , E. Dale VanHoose , Thomas J. Ward , Marty J. Warnecke
发明人： Paul A. Spence , Warren P. Williamson IV , George Christakis , Mark Ortiz , Craig B. Berky , Douglas P. Allen , Matthew J. Huddleston , Delbert Ted Leimbach , Cecil R. Robinson , E. Dale VanHoose , Thomas J. Ward , Marty J. Warnecke
IPC分类号： A61B1708
CPC分类号： A61B17/11 , A61B17/1152 , A61B2017/1135 , A61B2017/1139
摘要： An anastomosis is performed using a flexible mounting structure mounted on the outside of at least one vessel. Fasteners extend through the vessel and are bent towards the incision to attach the flexible mounting structure to the vessel in a manner that controls the edge of the vessel adjacent to the incision. The mounting structures are oriented on each vessel so fasteners on one mounting structure interdigitate with fasteners on the other mounting structure at the location of contact between the vessels when the two vessels are brought together. This creates two complementary sinusoidal-shaped vessel edges with peaks of one edge being accommodated in the valleys of the other edge. The peak-to-valley orientation forms a sinusoidal-shaped joint which is leak free. The fasteners are spaced so proper pressure is applied to the tissue to promote healing without leaking. Furthermore, the fasteners are sized and shaped to properly engage the tissue and bend in a desired manner. Methods and tools for carrying out the anastomosis according to the invention are also disclosed. Methods for forming the fastener and the tines having the proper characteristics are disclosed. An absorbable ring-shaped stent is also disclosed.
摘要翻译：使用安装在至少一个容器的外侧上的柔性安装结构进行吻合。紧固件延伸穿过容器并朝向切口弯曲，以将控制与切口相邻的容器边缘的方式将柔性安装结构附接到容器。安装结构被定向在每个容器上，因此当两个容器被接合在一起时，在一个安装结构上的紧固件与另一个安装结构上的紧固件在容器之间的接触位置处相互交错。这产生两个互补的正弦形容器边缘，其中一个边缘的峰值被容纳在另一个边缘的谷部中。峰 - 谷取向形成无泄漏的正弦形接头。紧固件间隔开，以便适当的压力施加到组织以促进愈合而不泄漏。此外，紧固件的尺寸和形状适于适当地接合组织并以期望的方式弯曲。还公开了用于进行根据本发明的吻合的方法和工具。公开了用于形成紧固件和具有适当特性的尖齿的方法。还公开了可吸收的环形支架。

10. 发明申请

US20150342449A1 VIEW OPTIMIZER AND STABILIZER FOR USE WITH SURGICAL SCOPES 审中-公开
标题翻译：查看优化器和稳定器用于手术范围
公开(公告)号：US20150342449A1
公开(公告)日：2015-12-03
申请号：US14733752
申请日：2015-06-08
申请人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
发明人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
IPC分类号： A61B1/12 , A61B1/313 , A61B1/00
摘要： A method of defogging a lens of a laparoscope includes: (1) inserting the laparoscope into a sheath; (2) engaging a fork stabilizing feature of the sheath with a light post of the laparoscope to prevent rotational movement of the sheath relative to the scope; (3) activating a locking mechanism on the sheath to longitudinally fix a distal end of the laparoscope relative to a distal end of the sheath; and (4) providing gas to a plurality of gas lumens within a wall of the sheath such that the gas flows through the gas lumens and over the lens of the laparoscope to defog the lens while the laparoscope is in a body cavity.
摘要翻译：腹腔镜镜片除雾方法包括：（1）将腹腔镜插入鞘内; （2）使所述护套的叉子稳定特征与所述腹腔镜的轻型柱接合，以防止所述护套相对于所述范围的旋转运动; （3）启动护套上的锁定机构以相对于护套的远端纵向固定腹腔镜的远端; 和（4）在护套的壁内向多个气体管腔提供气体，使得气体在腹腔镜处于体腔内时流过气体腔并在腹腔镜的透镜上脱水。

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