[특허]Surgical introducer with indicators

Surgical introducer with indicators 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61B-017/32 A61B-005/107 A61B-005/06 A61B-017/06 A61B-019/00 A61B-005/01 A61B-005/00 A61B-017/00
출원번호	US-0369192 (2009-02-11)
등록번호	US-8968345 (2015-03-03)
발명자 / 주소	DeCarlo, Arnold V.
출원인 / 주소	Covidien LP
인용정보	피인용 횟수 : 0 인용 특허 : 85

초록 ▼

A surgical introducer including a body portion, a shaft and a sensor is disclosed. The body portion includes a reference indicator. The shaft defines a longitudinal axis and is positionable adjacent the body portion. The shaft is rotatable with respect to the body portion and includes a longitudinal indicator and a circumferential indicator. The sensor is disposed in mechanical cooperation with a distal portion of the shaft and is adapted to provide physiological data pertaining to a surgical worksite. At least a portion of the sensor is substantially aligned with the circumferential indicator. Rotation of the shaft with respect to the body portion causes displacement between the circumferential indicator and the reference indicator. Longitudinal movement of the shaft with respect to the body portion causes displacement between the longitudinal indicator and the reference indicator.

대표청구항 ▼

1. A method of ascertaining physiological data, comprising the steps of: providing a surgical introducer, the surgical introducer including a body portion, a shaft, and a sensor;positioning the surgical introducer within tissue;measuring a physiological attribute of the tissue with the sensor when the surgical introducer is in an initial position, wherein, when the surgical introducer is in the initial position, a circumferential indicator disposed on an outer surface of the shaft and a reference indicator disposed on an outer surface of the body portion are substantially aligned;moving the shaft with respect to the body portion such that the surgical introducer is in a second position, wherein moving the shaft includes concurrently rotating the shaft and longitudinally translating the shaft; andmeasuring a physiological attribute of the tissue with the sensor when the surgical introducer is the second position. 2. The method of claim 1, wherein the step of moving the shaft includes at least one of rotating the shaft and longitudinally translating the shaft. 3. The method of claim 1, further comprising the step of comparing the measurements taken in the initial position and the second position. 4. The method of claim 1, further comprising the step of determining a circumferential movement of the sensor via measuring a displacement between the circumferential indicator of the shaft and the reference indicator of the body portion. 5. The method of claim 1, further comprising the step of determining a longitudinal movement of the sensor via measuring a displacement between a longitudinal indicator of the shaft and the reference indicator of the body portion. 6. The method of claim 4, further comprising the step of determining a longitudinal movement of the sensor via measuring a displacement between a longitudinal indicator of the shaft and the reference indicator. 7. The method of claim 1, wherein the step of providing a surgical introducer includes providing a surgical introducer having a shaft including an incisive distal end to facilitate insertion of the surgical introducer into tissue. 8. The method of claim 7, further comprising the step of creating an insertion in tissue with the distal end of the shaft. 9. The method of claim 1, wherein the step of positioning the surgical introducer within tissue comprises inserting the shaft through an opening in the body portion. 10. A method of ascertaining physiological data, comprising the steps of: providing a surgical introducer, the surgical introducer including: a body portion including a reference indicator disposed on an outer surface of the body portion;a shaft defining a longitudinal axis and being positionable adjacent the body portion and being rotatable with respect to the body portion, the shaft including a longitudinal indicator and a circumferential indicator, the circumferential indicator disposed on an outer surface of the shaft, wherein the circumferential indicator and the reference indicator are substantially aligned when the surgical introducer is in the initial position; anda sensor disposed in mechanical cooperation with the shaft, at least a portion of the sensor being substantially aligned with the circumferential indicator;positioning the surgical introducer within tissue;taking a first measurement with the sensor when the surgical introducer is in an initial position;moving the shaft with respect to the body portion such that the surgical introducer is in a second position, wherein moving the shaft includes concurrently rotating the shaft and longitudinally translating the shaft; andmeasuring a physiological attribute of tissue when the surgical introducer is the second position.

이 특허에 인용된 특허 (85)

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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

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Surgical introducer with indicators 원문보기

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Surgical introducer with indicators 원문보기

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연구과제 타임라인

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