최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | UP-0956011 (2004-09-30) |
등록번호 | US-7591783 (2009-10-20) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 400 인용 특허 : 563 |
A video endoscope system includes a reusable control cabinet and an endoscope that is connectable thereto. The endoscope may be used with a single patient and then disposed. The endoscope includes an illumination mechanism, an image sensor, and an elongate shaft having one or more lumens located the
A video endoscope system includes a reusable control cabinet and an endoscope that is connectable thereto. The endoscope may be used with a single patient and then disposed. The endoscope includes an illumination mechanism, an image sensor, and an elongate shaft having one or more lumens located therein. An articulation joint at the distal end of the endoscope allows the distal end to be oriented by the actuators in the control cabinet or actuators in a control handle of the endoscope. Fluidics, electrical, navigation, image, display and data entry controls are integrated into the system along with other accessories.
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. An articulating joint for use in a medical device comprising: a number of ring links, each having an inner circumference and an outer circumference, each ring link including: two conca
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. An articulating joint for use in a medical device comprising: a number of ring links, each having an inner circumference and an outer circumference, each ring link including: two concave recesses with openings that face radially outward from the outer circumference of the ring link that are positioned on opposite sides of the outer circumference of the ring link; and two concave recesses with openings that face radially inward from the inner circumference of the ring link that are positioned on opposite sides of the inner circumference of the ring link and are oriented at 90 degrees to the two concave recesses positioned on opposite sides of the outer circumference of the ring link; and a plurality of spring segments that are secured within the concave recesses on the outer circumferences and inner circumferences of the ring links to join adjacent ring links together and that are bendable in the articulating joint; wherein the concave recesses on the outer circumference of a given ring link are aligned with the concave recesses on the inner circumference of an adjacent ring link in the articulating joint. 2. The articulating joint of claim 1, wherein the spring segments define apertures adapted to receive control cables therethrough. 3. The articulating joint of claim 1, wherein the medical device is an endoscope. 4. The articulating joint of claim 1, wherein each ring link of the number of ring links is generally circular in shape. 5. The articulating joint of claim 1, wherein the plurality of spring segments are secured to the ring links via an adhesive. 6. The articulating joint of claim 1, wherein the plurality of spring segments are secured to the ring links via welding. 7. The articulating joint of claim 1, further comprising a continuous spring having alternate tightly and loosely wound segments, wherein the continuous spring connects more than two ring links, and wherein the plurality of spring segments includes segments from the continuous spring. 8. A ring link for use in an articulating joint of a medical device, the ring link having an inner circumference and an outer circumference, the ring link comprising: two outward-facing concave recesses on the outer circumference of the ring link; and two inward-facing concave recesses on the inner circumference of the ring link; wherein the outward-facing concave recesses and the inward-facing concave recesses are alternatingly arranged and equally spaced around the ring link; and wherein the outward-facing concave recesses are adapted to receive spring segments attached to the inward-facing concave recesses of an adjacent ring link, and wherein the inward-facing concave recesses are adapted to receive spring segments attached to the outward-facing concave recesses of an adjacent ring link. 9. The ring link of claim 8, wherein the spring segments define apertures adapted to receive control cables therethrough. 10. The ring link of claim 8, wherein the medical device is an endoscope. 11. The ring link of claim 8, wherein the ring link is generally circular in shape. 12. The ring link of claim 8, wherein a spring segment is secured to each concave recess via an adhesive. 13. The ring link of claim 8, wherein a spring segment is secured to each concave recess via welding.
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