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US20120123215 LAPAROSCOPIC TISSUE RETRACTOR  
A tissue refractor deforms while passing through an injector tool into an expanded or deployed shape suitable for engaging and retracting tissue during a minimally invasive surgical procedure. The...
US20140135654 WIRE GUIDES AND ANCHORS FOR ENDOSCOPY  
A wire guide system is provided for use during a endoscopic surgical procedures. The wire guide system includes a cylindrical shaft having a hollow chamber along a longitudinal axis of the...
US20150216561 NASAL GUIDE AND METHOD OF USE THEREOF  
One embodiment provides a nasal guide. The nasal guide includes a pair of supports adapted to be positioned adjacent nostrils of a nose of a patient. The nasal guide includes a bridge connecting...
US20140180015 TROCAR CANNULA ANCHOR AND SEAL  
A cannula assembly for use in laproscopic surgery includes a cannula having a proximal end for use in orientating the assembly into an abdominal cavity, a distal end for insertion into a patient,...
US20150073221 DUAL CHANNEL SURGICAL DEVICE FOR ABDOMEN ACCESS  
A trocar for performing laproscopic surgery is disclosed. The trocar is equipped with a double channel allowing the simultaneous introduction of an optical instrument and a grasping or cutting...
US20130066156 SURGICAL TOOL GUIDE AND PROTECTION CAP FOR SURGICAL TOOL GUIDE  
The present invention relates to a surgical tool guide, which is easily installed and separated to reduce operating time, and furthermore surgical instruments are not separated from the abdominal...
US20130116549 Anchored Working Channel  
An anchored working channel includes an elongated shaft with a proximal end and a distal end, and at least one inflatable balloon positioned at the distal end of the elongated shaft and having an...
US20130289354 Spinal Therapy Lateral Approach Access Instruments and Implants  
Minimally invasive surgical techniques including techniques and implants for provision of therapy to a spine from a lateral approach. Implants that may be used with other approaches to the spine...
US20130172682 Tissue Retractor Assembly  
A tissue retractor assembly is provided having a cannula which houses a grasper and an anchor, the grasper extended axially from the cannula, the grasper having legs for gripping tissue and a...
US20150157821 COMBINED BITE BLOCK/ORAL AIRWAY/TONGUE DEPRESSOR APPLIANCE  
In particular, in alternative embodiments, the invention provides a combined bite block/airway/tongue depressor appliance. In alternative embodiments, appliances of the invention are used in an...
US20150126855 RETROGRADE ENTRY ANTEGRADE PLACEMENT FOR FEMORAL ARTERY ACCESS  
A Retrograde Entry Antegrade Placement (REAP™) method and apparatus facilitate the antegrade (i.e., in the direction of blood flow) placement of endovascular devices for treatment of lower...
US20150099936 SHEATH SUPPORT DEVICES, SYSTEMS AND METHODS  
Devices, systems and methods are provided for accessing a target location in the body of a patient, particularly within the epidural space. A system includes a sheath and a sheath support...
US20150223833 TROCAR SEAL ASSEMBLY  
A cannula and trocar assembly, including a septum seal assembly is provided. The septum seal assembly includes a shield and a septum seal for creating a gas-tight seal around a surgical instrument...
US20150209023 Two-Stage Spinal Access Assembly  
A sequence of access channels to provide access to a surgical site on a spine using: 1) a first retractor adapted to provide an access channel from outside the patient's body; 2) an inserted...
US20150223798 FLOATING, MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT  
Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic...
US20130345519 FLOATING, MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT  
Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic...
US20130345511 FLOATING, MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT  
Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic...
US20130231534 FLOATING, MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT  
Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic...
US20130274558 SURGICAL DEVICE FOR INTERNALLY MANIPULATING AN ORGAN  
A surgical device includes a rigid shaft connected between a handle and a head. The head of the surgical device is sized for insertion into an organ such as a vagina, a uterus, a rectum, or an...
US20150065794 CANNULA  
The present invention relates to an improved cannula that enables a plurality of applications to such as tools to be utilised through a single cannula. According to the present invention there is...
US20150216520 CONFIGURED AND SIZED CANNULA  
A dilator retractor and the dilators that are used for minimally invasive spinal surgery or other surgery are configured to accommodate the anatomical structure of the patient as by configuring...
US20140371538 CONFIGURED AND SIZED CANNULA  
A dilator retractor and the dilators that are used for minimally invasive spinal surgery or other surgery are configured to accommodate the anatomical structure of the patient as by configuring...
US20140051931 CONFIGURED AND SIZED CANNULA  
A dilator retractor and the dilators that are used for minimally invasive spinal surgery or other surgery are configured to accommodate the anatomical structure of the patient as by configuring...
US20130184533 CONFIGURED AND SIZED CANNULA  
A dilator retractor and the dilators that are used for minimally invasive spinal surgery or other surgery are configured to accommodate the anatomical structure of the patient as by configuring...
US20120253135 CONFIGURED AND SIZED CANNULA  
A dilator retractor and the dilators that are used for minimally invasive spinal surgery or other surgery are configured to accommodate the anatomical structure of the patient as by configuring...
US20130109910 SYSTEMS, IMPLANTS, TOOLS, AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS  
Described are various embodiments of surgical procedure systems, devices, tools, and methods, useful for treating pelvic conditions in a male or female, the pelvic conditions including...
US20150025322 Tissue Retractor Assembly  
An intracorporeal surgical tissue retractor is provided having an anchor selectively deployable in a first tissue not to be retracted and a grasper selectively deployable on a second tissue to be...
US20140180014 Tissue Retractor Assembly  
An intracorporeal surgical tissue retractor is provided having an anchor selectively deployable in a first tissue not to be retracted and a grasper selectively deployable on a second tissue to be...
US20130253275 Tissue Retractor Assembly  
An intracorporeal surgical tissue retractor is provided having an anchor selectively deployable in a first tissue not to be retracted and a grasper selectively deployable on a second tissue to be...
US20140051932 MINIMALLY-INVASIVE PORTAL METHODS FOR PERFORMING LUMBAR DECOMPRESSION, INSTRUMENTED FUSION/STABILIZATION, AND THE LIKE  
Minimally-invasive portal systems and methods for performing lumbar decompression, instrumented fusion/stabilization, and the like. In some implementations, an access tube defining a depth may be...
US20150057501 TISSUE RETRACTOR  
A tissue retractor device is provided. The tissue retractor device includes a handle attached to an inflatable rake-shaped tissue retractor head.
US20150148612 Delivery System for Implanting Nasal Ventilation Tube  
Delivery systems and methods of creating an accessory maxillary ostium and implanting a ventilation tube for purposes of ventilation, irrigation, infusion or procedural work are described. The...
US20150150594 METHOD AND APPARATUS FOR PLACING A CANNULA OVER A STANDARD SWITCHING STICK  
Cannula assemblies and methods of conducting surgeries. The cannula assembly comprises a cannula that is sized for the common 4 mm arthroscopy switching stick, which is put in a one-step fashion...
US20110105848 LAPAROSCOPIC TISSUE RETRACTOR  
The present invention is primarily directed to a surgical retractor suitable for laparoscopic insertion, comprising an elongate shaft having two or more arms at its distal end, and a mechanism for...
US20150087913 NATURAL ORIFICE ACCESS DEVICE  
Embodiments of a natural orifice access device that is adapted for being coupled to a cap and that may be adjusted in length to accommodate variations in patient body types and variations in the...
US20140018684 LAPAROSCOPIC SURGICAL SCAFFOLD  
A collapsible scaffolding can collapse for deployment to a laparoscopic surgical site through a trocar or the like, and can expand to provide a surface for organ retraction within a body cavity....
US20130324795 THREE-DIMENSIONAL RETRACTOR  
A retractor including an excluding portion having an obtuse distal end, an introduction portion extending from the excluding portion, and a handle portion provided at a proximal end of the...
US20130066157 SYSTEM FOR BODY ACCESS HAVING ADJUSTABLE DIMENSIONS  
A device including a hollow pipe with a variable diameter is used for medical procedures. Means are provided for reducing the diameter either internally or externally so that the pipe can be...
US20150133739 Laparoscopic Instrument and Cannula Assembly and Related Surgical Method  
A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated...
US20130281783 Laparoscopic Instrument and Cannula Assembly and Related Surgical Method  
A laparoscopic port assembly includes a cannula unit including three cannulas each extending at an acute angle relative to a base. The cannulas are flexible for receiving respective angulated...
US20150182295 METHOD FOR REPAIRING FOCAL DEFECTS IN TISSUE OF A PATIENT  
A method for repairing focal defects in tissue of a patient using an instrument having a cutting tip and a drive motor for rotating the cutting tip includes the steps of receiving a virtual...
US20120209075 LAPAROSCOPIC RETRACTOR  
The present invention provides a retractor for use during laparoscopic cholecystectomy.
US20120059225 EXPANDABLE SPACE-OCCUPYING TISSUE RETRACTORS  
This document provides methods and materials for retracting tissue during a minimally invasive surgical procedure (e.g., an endoscopic surgical procedure). For example, methods and materials for...
US20150230801 REMOTE TRACTION AND GUIDANCE SYSTEM FOR MINI-INVASIVE SURGERY  
A guide and remote traction system for mini-invasive surgery in a body cavity that is easily positioned and hooked and causes lower injury, comprising: at least one detachable surgical endoclamp...
US20140336470 REMOTE TRACTION AND GUIDANCE SYSTEM FOR MINI-INVASIVE SURGERY  
A guide and remote traction system for mini-invasive surgery in a body cavity that is easily positioned and hooked and causes lower injury, comprising: at least one detachable surgical endoclamp...
US20150087915 ACCESS ASSEMBLY WITH DUAL ANCHOR AND SEAL CAPABILITIES  
A cannula assembly includes a cannula adapted for insertion within tissue and having a longitudinal passage extending along a longitudinal axis of the cannula for passage of a surgical instrument....
US20130085339 SURGICAL RETRACTOR  
The exemplary embodiments illustrated provide the discovery of apparatuses and methods of use of surgical retractors that solve the problems presently posed through use of the Trendelenberg...
US20150164552 SURGICAL TISSUE PROTECTION SHEATH  
A surgical sheath for use in endoscopic trans-nasal or intra-ocular surgery has first and second attachment fittings on opposite side of a conical section used for attaching individual sheaths to...
US20120277538 BODY INSERTION INSTRUMENT  
A body insertion instrument has an inserting portion inserted into a body near a target organ as a target of surgery. The body insertion instrument further includes a space securing unit, disposed...
US20130317303 Inflatable Surgical Retractor  
For minimally invasive surgical applications, an expandable surgical retractor is inserted in a surgical corridor and expanded to a desired size and shape. Cooling allows the retractor to maintain...

Matches 1 - 50 out of 429 1 2 3 4 5 6 7 8 9 >