Matches 1 - 50 out of 120 1 2 3 >


Match Document Document Title
US20140316338 Pleated Trocar Seal  
A trocar seal comprising an elastomeric membrane having an opening adapted to receive a surgical instrument. The membrane is configured with a plurality of pleats circumscribing the opening and...
US20120004613 PLEATED TROCAR SEAL  
A trocar seal comprising an elastomeric membrane having an opening adapted to receive a surgical instrument. The membrane is configured with a plurality of pleats circumscribing the opening and...
US20130030372 Trocar Seal with Retraction Induced Hinge  
A trocar comprising an alignment channel and an instrument seal comprising a bending portion and a base portion. The bending and base portions of the instrument seal are spaced relative the...
US20120089094 TROCAR SEAL WITH RETRACTION INDUCED HINGE  
A trocar comprising an alignment channel and an instrument seal comprising a bending portion and a base portion. The bending and base portions of the instrument seal are spaced relative the...
US20130150792 Sealing Means For The Sealing Of An Introduction Facility For A Medical Instrument  
A sealing means for sealing an introduction facility for a medical instrument includes a first sealing membrane of an elastic material with a first slit and a second sealing membrane of an elastic...
US20110152775 OPHTHALMIC VALVED TROCAR VENT  
In various embodiments, a trocar cannula may be configured for insertion into an eye to facilitate insertion and removal of instruments during surgery. The cannula may be affixed to an overcap (to...
US20140336584 CAGED FLOATING SEAL ASSEMBLY  
A seal assembly establishes sealing engagement with a plurality of differently dimensioned instruments passing through a trocar. The seal assembly is a caged seal assembly movably disposed within...
US20110152774 OPHTHALMIC VALVED TROCAR CANNULA  
In various embodiments, a trocar cannula may be configured for insertion into an eye to facilitate insertion and removal of instruments during surgery. The cannula may be affixed to an overcap (to...
US20120253285 Cannula Seal  
Trocar seal assemblies are disclosed which consist of a helically-shaped seal positioned within a trocar's cannula; wherein, as an instrument is inserted through the central bore of the...
US20110021995 TROCAR ASSEMBLY WITH RADIALLY MOVEABLE HOUSING  
A surgical access assembly includes a cannula, a housing mounted to the cannula, and a seal disposed within the cannula. The cannula is adapted for insertion through tissue to permit access to an...
US20110257598 TROCAR SEAL WITH REDUCED CONTACT AREA  
Seal assemblies or valves, generally for use in trocar assemblies, are provided for reducing the amount of contact between an instrument being passed into and out of a trocar assembly and an inner...
US20110319827 SAFETY CATHETER SYSTEM AND METHOD  
A catheter integral with a valved needle-free connector provides a safety catheter device configured to receive a blunt cannula and sharp needle forming an insertion mechanism. The sharp needle is...
US20130197439 ADAPTABLE OBTURATOR FOR VARIOUS SIZED TROCARS  
Surgical access systems and obturators for or used in surgical access systems are provided. The obturator is configured to operate or accommodate the use of at least two different sized trocars....
US20130060192 NEEDLE ASSEMBLY  
Needle assemblies are disclosed. In some embodiments, the needle assembly includes a main housing including an obturator insertion opening and an opposite needle connection opening, a connector...
US20100280437 MULTICHANNEL TROCAR  
A multi-channel trocar developed for use in ‘minimal-access surgery/single incision laparoscopic surgery. The trocar permits surgical access of two or more articulating laparoscopic instruments or...
US20120310165 COAXIAL TROCAR SEALS HAVNG SEQUENTIAL ADJACENT OPENINGS  
An instrument seal of a surgical access device is provided and includes a plurality of nested coaxial seals arranged to cooperate and form a complete, circumferential seal around an inserted...
US20120059325 ASSEMBLY METHOD FOR CATHETER WITH BLOOD CONTROL  
A system and method for assembling a catheter device, wherein a septum actuator is positioned within the lumen of a catheter adapter to provide a pathway through a septum component, an introducer...
US20140039453 Subcutaneous Infusion Set With Side Port Fluid Connector  
An infusion set preferably for use with an inserter is disclosed. The infusion set includes a septum cap that encapsulates an upper resilient septum and a lower resilient septum of a base, and...
US20070123827 Electromagnetic Field Detectable Medical Supplies  
A medical supply such as an operating room towel, laparotomy sponge, gauze pad, bandage, or swab with EMF material which eliminates the need for re-entry into a patient after operating in...
US20120136300 Adjustable Height Needle Infusion Device  
An infusion set has a retraction dial that can be removably assembled with the infusion set and access a threaded needle hub contained therein such that the dial can be used to advance or retract...
US20140378905 STYLET-ACCOMMODATING APPARATUSES FOR THE DETECTION OF NEEDLE PENETRATION INTO THE EPIDURAL SPACE  
The invention provides improved apparatuses and related methods for the detection of needle penetration into negative pressure corporal spaces such as the epidural space. In one aspect, the...
US20100241080 CAGED FLOATING SEAL ASSEMBLY  
A seal assembly establishes sealing engagement with a plurality of differently dimensioned instruments passing through a trocar. The seal assembly is a caged seal assembly movably disposed within...
US20070260186 Seal For A Trocar Sleeve And Such Trocar Sleeve  
A seal for a trocar sleeve comprises a sealing body which, in the direction of a longitudinal centre axis of the sealing body, has a first axial end and a second axial end and, between said first...
US20110071473 SURGICAL PORT FEATURE  
A robotic surgical system is configured with rigid, curved cannulas that extend through the same opening into a patient's body. Surgical instruments with passively flexible shafts extend through...
US20050085774 Valve arrangement for surgical instruments and valve cage for accomodating the valve arrangement  
The invention relates to a valve arrangement for surgical instruments, particularly trocars, such as those used for minimally invasive operations, e.g. operations involving laparoscopic...
US20120215171 INTRODUCER AND DEPLOYMENT HANDLE FOR SPLITTABLE SHEATH  
An introducer assembly is provided with a handle assembly (10) which enables automatic retraction and splitting of a sheath (12) of the assembly. The handle includes a drum (22) onto which the...
US20140155980 METHODS, DEVICES, AND SYSTEMS FOR POSTCONDITIONING WITH CLOT REMOVAL  
New devices, systems, and methods are disclosed for preventing, treating, and/or at least minimizing ischemia and/or reperfusion injury by restoring and/or modulating blood flow, particularly in...
US20100010446 Surgical sealing element holder for holding a surgical sealing element and surgical sealing system  
In order to improve a surgical sealing element holder for holding a surgical sealing element of a surgical sealing system comprising a trocar with a trocar sleeve, the sealing element having an...
US20120316501 PLEATED TROCAR SHIELD  
A surgical access device or trocar defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula and a seal assembly disposed at...
US20110251560 PLEATED TROCAR SHIELD  
A surgical access device or trocar defines an access channel for instruments extending from a proximal end to the distal end thereof. The trocar comprises a cannula and a seal assembly disposed at...
US20100004730 CATHETER SYSTEM AND METHODS OF USING SAME  
Some embodiments are directed to a catheter system comprising an introducer having a main body, an introducer sheath projecting from the main body, and a first seal supported within the introducer...
US20080249475 TROCAR SEAL  
A trocar seal removably connected to a trocar cannula is provided that comprises an instrument seal and a zero seal with the zero seal connected to the instrument seal. A cover is connected to the...
US20050070850 Low-profile, recessed stop-cock valve for trocar assembly  
A trocar assembly includes a trocar sleeve having a trocar housing and a trocar cannula. The trocar sleeve includes a stop-cock valve positioned for selectively controlling the passage of an...
US20090281500 DEVICES, SYSTEM AND METHODS FOR MINIMALLY INVASIVE ABDOMINAL SURGICAL PROCEDURES  
Apparatus, tools, device and methods provided for treating a patient, including: making an incision or puncture though the patient's skin; establishing an initial tract through an opening formed...
US20110125097 Catheter Introducer with Hub Seal and Removal Tab  
A catheter introducer having a catheter hub seal that is engageable with the rear opening of the catheter hub to impede liquid flow out of the catheter hub following catheter insertion and...
US20090326463 IRIS SEAL FOR SINGLE INCISION SURGERY  
The present disclosure is directed to a surgical portal apparatus for use during a minimally invasive procedure. In one aspect, the apparatus includes a housing and a portal member extending...
US20140074032 INTRAVENOUS CATHETER INSERTER  
An intravenous catheter inserter device comprising a catheter threader body on which is slidably attached a septum activator, a catheter threader, and a needle hub. Some embodiments further...
US20110040255 Surgical sealing element, surgical seal and surgical sealing system  
A surgical sealing element, for example, for a trocar and/or for sealing shafts of elongated surgical instruments during insertion into a human or animal body, is provided. The surgical sealing...
US20090227836 MEDICAL SYSTEMS FOR ACCESSING AN INTERNAL BODILY OPENING  
Medical systems, devices and methods are provided for accessing a bodily opening that, among other things, are safe and reliable, and facilitate manipulation of a medical instrument. The medical...
US20100004600 SURGICAL PORTAL APPARATUS WITH CENTERING MECHANISM  
A surgical portal apparatus is provided. The surgical portal apparatus includes a portal member defining a longitudinal axis and having a longitudinal opening therethrough for receiving a surgical...
US20070244500 Percutaneous introducer and associated balloon catheter  
A balloon catheter construction for percutaneous use is provided employing a balloon polymer material bonded to an introducer shaft with a bonding agent comprising a low molecular weight oligomer...
US20070196414 Device to prevent blood leakage using intravenous catheters  
A device for preventing blood leakage during use of an intravenous catheter and needle using a stopper made of a material that is air permeable when dry; upon exposure to blood or other liquids...
US20110144590 METHODS AND DEVICES FOR PROVIDING ACCESS THROUGH TISSUE TO A SURGICAL SITE  
Methods and devices are provided for providing surgical access into a body cavity. A surgical access port is provided that has an adjustable longitudinal length, such as by being formed from...
US20120238957 SURGICAL SEALING ELEMENT HOLDER FOR HOLDING A SURGICAL SEALING ELEMENT AND SURGICAL SEALING SYSTEM  
In order to improve a surgical sealing element holder for holding a surgical sealing element of a surgical sealing system comprising a trocar with a trocar sleeve, the sealing element having an...
US20100256567 SURGICAL PORTAL WITH SEAL SYSTEM  
A surgical seal system is adapted for use with a cannula assembly having a cannula housing and a cannula sleeve extending from the cannula housing. The surgical seal assembly includes a seal...
US20070078398 Multi-branched anti-reflux valve  
A shunt system includes a first catheter and a second catheter, each having a proximal end and a distal end, and at least one opening adjacent to its distal end. A proximal end of a drainage...
US20090326467 SURGICAL PORTAL APPARATUS WITH WAFFLE SEAL  
A surgical portal apparatus includes a portal housing, an elongated portal member connected to the portal housing and depending therefrom, and a seal member comprising a resilient material and...
US20070066941 Sealing body, cap with the sealing body, and medical container  
An inventive sealing body is a generally disk-like sealing body composed of two or more types of thermoplastic elastomers having different hardnesses, and comprises at least a needle stick part...
US20100094227 SINGLE PORT ACCESS SYSTEM  
Embodiments of a surgical access system useful for single or limited port procedures comprise a trocar comprising a fixation cannula, a retractor, and a gel cap removably coupled to the retractor....
US20090326466 SURGICAL PORTAL ASSEMBLY  
A surgical portal assembly includes a portal member adapted for positioning within tissue. The portal member defines a central longitudinal axis and has a longitudinal passageway for permitting...

Matches 1 - 50 out of 120 1 2 3 >