[특허]Atraumatic arthroscopic instrument sheath

Atraumatic arthroscopic instrument sheath 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-001/00 A61M-005/32
출원번호	US-0461573 (2012-05-01)
등록번호	US-8814780 (2014-08-26)
발명자 / 주소	Kucklick, Theodore R. Trieb, Martin
출원인 / 주소	Cannuflow, Inc.
대리인 / 주소	Crockett, Esq., K. David
인용정보	피인용 횟수 : 0 인용 특허 : 37

초록 ▼

An arthroscopic inflow and outflow sheath providing an improved inflow and outflow system reducing the diameter of a continuous flow system while eliminating the need for a third portal during arthroscopy. The improved arthroscopic inflow and outflow sheath comprises an elongated atraumatic sheath having an inner surface, outer surface, proximal end, and distal end. The atraumatic sheath further comprises plurality of ribs or webs extending from the inner surface of the sheath and designed to contact an outer surface of the arthroscope creating outer lumens facilitating the inflow and outflow of fluid to a surgical site. The atraumatic sheath further comprises a ridge to prevent the sheath from being easily removed from a surgical site.

대표청구항 ▼

1. An atraumatic sheath comprising: a tube characterized by a distal portion, a proximal portion, an outer surface, an inner surface, an inner diameter and an outer diameter;wherein the inner diameter of said tube is sized and dimensioned to permit fluid flow between the inner surface of the tube and an outer surface of an arthroscopic instrument when the arthroscopic instrument is disposed within the tube;a plurality of ribs extending inwardly from the inner surface of the tube and running longitudinally along the tube;wherein said ribs further define outer lumens between the outer surface of the arthroscopic instrument and the inner surface of the tube; anda ridge disposed on the outer surface of the tube to prevent the sheath from being easily removed from a surgical site;wherein the distal portion having a plurality of holes in fluid communication with one or more lumens and the surgical site. 2. The atraumatic sheath of claim 1 wherein said ridge is helical and shaped as a thread. 3. The atraumatic sheath of claim 1 wherein said ridge is circumferential. 4. The atraumatic sheath of claim 1 further comprising a plurality of circumferential ridges disposed on the outer surface of the tube. 5. The atraumatic sheath of claim 1 wherein the tube of the device comprises a sterilizeable elastomer. 6. A system for performing arthroscopic surgery, said system comprising: an arthroscopic instrument suitable for performing an arthroscopic surgical procedure;an atraumatic sheath having an inner diameter sized and dimensioned to permit fluid flow between an inner surface of the sheath and an outer surface of the arthroscopic instrument disposed within the sheath, said sheath further having a plurality of ribs extending inwardly from the inner surface of said sheath and running longitudinally along said sheath;wherein said ribs define outer lumens between the outer surface of the arthroscopic instrument and the inner surface of the sheath;wherein the atraumatic sheath is adapted to be removably disposed over the arthroscopic instrument;a sleeve having an outer surface and a bore extending therethrough, said bore having an inner diameter so sized and dimensioned as to frictionally fit over an outer diameter of the atraumatic sheath; anda ridge disposed on the outer surface of the sleeve to prevent the arthroscopic instrument from being easily removed from a surgical site;wherein the atraumatic sheath is characterized by a distal portion, the distal portion having a plurality of holes in fluid communication with one or more lumens and the surgical site. 7. The system of claim 6 wherein said ridge is helical and shaped as a thread. 8. The system of claim 6 wherein said ridge is circumferential. 9. The system of claim 6 further comprising a plurality of circumferential ridges disposed on the outer surface of the sleeve. 10. The system of claim 6 wherein the sleeve of the device comprises a sterilizeable elastomer. 11. A system for performing arthroscopic surgery, said system comprising: an arthroscopic instrument suitable for performing an arthroscopic surgical procedure;an atraumatic sheath having an inner diameter sized and dimensioned to permit fluid flow between an inner surface of the sheath and an outer surface of the arthroscopic instrument disposed within the sheath, said sheath further having a plurality of ribs extending inwardly from the inner surface of said sheath and running longitudinally along said sheath;wherein said ribs define outer lumens between the outer surface of the arthroscopic instrument and the inner surface of the sheath;wherein the atraumatic sheath is adapted to be removably disposed over the arthroscopic instrument; anda ridge disposed on the outer surface of the atraumatic sheath to prevent the arthroscopic instrument from being easily removed from a surgical site;wherein the atraumatic sheath is characterized by a distal portion, the distal portion having a plurality of holes in fluid communication with one or more lumens and the surgical site. 12. The system of claim 11 wherein said ridge is helical and shaped as a thread. 13. The system of claim 11 wherein said ridge is circumferential. 14. The system of claim 11 further comprising a plurality of circumferential ridges disposed on the outer surface of the sheath. 15. The system of claim 11 wherein the sheath of the device comprises a sterilizeable elastomer.

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Michelson Gary K. (438 Sherman Canal Venice CA 90291), Cannula for an arthroscope.
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Hunt Robert B. (Dover MA) Schaefer Robert W. (Bolton MA), Endoscopic cannula with tricuspid leaf valve.
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Anderson Keven C. (202 Houx Dr. Whiteman AFB MO 65305) Kuhns Craig R. (1017 Walnut La. Warrensburg MO 64093), Endoscopic sleeve.
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Ford Alan D. ; Sims Nathaniel M. ; Mandro Marc A., Infusion pump with an electronically loadable drug library and a user interface for loading the library.
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Silverstein Fred E. (Seattle WA) Opie Eric A. (Seattle WA), Protective endoscope sheath and method of installing same.
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Taylor Charles S. ; Machold Timothy R., Stereoscopic percutaneous visualization system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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연합인증

Atraumatic arthroscopic instrument sheath 원문보기

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Atraumatic arthroscopic instrument sheath 원문보기

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연구과제 타임라인

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이 특허에 인용된 특허 (37)

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