Surgical access device having a hollow anchor

A surgical access device has a housing and a tubular member extending from the housing. A collar includes proximal and distal walls along with first and second sidewalls. The first and second sidewalls have a circular configuration and join the proximal and distal walls. The collar is repositionable...

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Bibliographische Detailangaben
Hauptverfasser:	Lobo, Astley C, Desjardin, Kevin M, Tokarz, Christopher A, Pattison, Douglas M
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	A surgical access device has a housing and a tubular member extending from the housing. A collar includes proximal and distal walls along with first and second sidewalls. The first and second sidewalls have a circular configuration and join the proximal and distal walls. The collar is repositionable along a length of the tubular member. A cavity is defined between the proximal and distal walls and the first and second sidewalls. The cavity is configured to store a quantity of a fluid therein. Pores extend through the distal wall and each pore is configured to allow a predetermined quantity of the fluid to flow therethrough. A port is disposed through the proximal wall and is in fluid communication with the cavity. The port is configured to allow the fluid to be introduced into the cavity.