| Patent application number | Description | Published |
|---|
| 20080210243 | Endotracheal cuff and technique for using the same - An inflatable balloon cuff associated with a tracheal tube may be adapted to reduce the passage of mucosal secretions into the lungs. A cuff as provided may include a sealing composition that plugs or seals any folds in the inflated cuff that may act as leak paths for mucosal secretions. Further, tracheal tube kits are provided for application and/or removal of the sealing composition. | 09-04-2008 |
| 20080215034 | Endotracheal cuff and technique for using the same - An inflatable balloon cuff with a water-swellable coating may be adapted to seal a patient's trachea when associated with an endotracheal tube. The water-swellable coating may enhance a cuff's mechanical pressure seal. The water-swellable coating may be loosely adhered or not adhered to the cuff in order to allow the coating to flow into and seal any leak paths that may form when the cuff is inflated in a patient's trachea. | 09-04-2008 |
| 20090036869 | CANNULA SYSTEM - The present disclosure provides a cannula useful for introducing a thermally responsive polymer in situ. In embodiments, the cannula possesses more than one cannula, with the thermally responsive polymer introduced in one cannula, and a material such as a coolant in a second cannula which prevents premature gelling of the thermally responsive polymer. | 02-05-2009 |
| 20090099579 | SELF-ADHERENT IMPLANTS AND METHODS OF PREPARATION - Implants are described herein which contain an activated adhesive on at least a portion of the surface of the implant. A release sheet may be positioned over at least a portion of the adhesive. Packages which contain the implants and methods of preparing the implants are also described. | 04-16-2009 |
| 20090177226 | Bioabsorbable Surgical Compositions - Compounds are provided which can form bioabsorbable compositions useful as adhesives or sealants for medical/surgical applications. | 07-09-2009 |
| 20090266467 | Bioabsorbable Surgical Composition - Bioabsorbable macromer compositions are provided including a polymeric component possessing a lipid segment which enhances the affinity of the macromer composition to targeted tissue. In some embodiments, the polymeric component can be combined with a second component. The resulting bioabsorbable macromer composition can be employed as an adhesive or sealant for medical/surgical uses. | 10-29-2009 |
| 20090318957 | EXPANDABLE BACKSPAN STAPLE - A staple having an expandable backspan and a pair of spaced legs is described. The expandable backspan is configured to expand or deform to accommodate tissues of varying thicknesses. In one embodiment, the backspan is non-linear and defines a recess. In another embodiment, the backspan includes a deformable pad or spacer. The amount of deformation of the backspan is proportional to the thickness of the tissue, i.e., the greater the thickness of tissue, the greater the deformation of the backspan. | 12-24-2009 |
| 20090324721 | Hydrogels Suitable For Use In Polyp Removal - Biocompatible crosslinked polymers, and methods for their preparation and use, are disclosed in which the biocompatible crosslinked polymers are formed from water soluble precursors having electrophilic and nucleophilic functional groups capable of reacting and crosslinking in situ. Methods for making the resulting biocompatible crosslinked polymers biodegradable, or not, are provided, as are methods for controlling the rate of degradation. The crosslinking reactions may be carried out in situ on organs or tissues or outside the body. In embodiments, the biocompatible crosslinked polymers and/or their precursors may be utilized in a surgical procedure, such as a polypectomy. | 12-31-2009 |
| 20100282814 | Seal Element for Anastomosis - A seal element for sealing between tissue lumens includes a first material for allowing tissue ingrowth and a second sealant material. | 11-11-2010 |
| 20100282815 | Annular Adhesive Structure - An apparatus for forming an anastomosis between adjacent intestinal sections of tissue is provided. The apparatus includes a circular surgical stapler having an anvil assembly with an anvil shaft and an anvil, the circular surgical stapler further having a tubular body portion with an annular knife and a body portion shaft selectively attachable to the anvil shaft; and a seal structure for deposition between the intestinal sections of tissue including a hub configured to engage attachment structure on at least one of the anvil shaft and the body portion shaft. The attachment structure is positioned so that the seal structure is located between the intestinal sections of tissue when the circular surgical stapler is disposed within the intestinal sections of tissue. | 11-11-2010 |
| 20110024476 | Annular Adhesive Structure - An apparatus for forming an anastomosis between adjacent intestinal sections of tissue is provided. The apparatus includes a circular surgical stapler having an anvil assembly with an anvil shaft and an anvil, the circular surgical stapler further having a tubular body portion with an annular knife and a body portion shaft selectively attachable to the anvil shaft; and a seal structure for deposition between the intestinal sections of tissue including a hub configured to engage attachment structure on at least one of the anvil shaft and the body portion shaft. The attachment structure is positioned so that the seal structure is located between the intestinal sections of tissue when the circular surgical stapler is disposed within the intestinal sections of tissue. | 02-03-2011 |
| 20110024481 | Annular Adhesive Structure - An apparatus for forming an anastomosis between adjacent intestinal sections of tissue is provided. The apparatus includes a circular surgical stapler having an anvil assembly with an anvil shaft and an anvil, the circular surgical stapler further having a tubular body portion with an annular knife and a body portion shaft selectively attachable to the anvil shaft; and a seal structure for deposition between the intestinal sections of tissue including a hub configured to engage attachment structure on at least one of the anvil shaft and the body portion shaft. The attachment structure is positioned so that the seal structure is located between the intestinal sections of tissue when the circular surgical stapler is disposed within the intestinal sections of tissue. | 02-03-2011 |
