发明名称 |
SYSTEMS AND METHODS FOR OPTIMIZING AND MAINTAINING VISUALIZATION OF A SURGICAL FIELD DURING THE USE OF SURGICAL SCOPES |
摘要 |
A view optimizing assembly, method and kit for use in combination with a laparoscope having a lens located on the shaft tip of the laparoscope, and a source of insufflation CO2. The invention includes a multi-lumen sheath assembly, a deflector assembly in fluid communication with the lumens of the sheath assembly, wherein the flow of CO2 through the lumens forms a vortex when coming into contact with the deflector assembly, thereby preventing fogging of the laparoscope lens. |
申请公布号 |
US2016174828(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201514970296 |
申请日期 |
2015.12.15 |
申请人 |
DRACH Gregory P.;POLL Wayne L. |
发明人 |
DRACH Gregory P.;POLL Wayne L. |
分类号 |
A61B1/12;A61B1/015;A61B1/313;A61B1/00 |
主分类号 |
A61B1/12 |
代理机构 |
|
代理人 |
|
主权项 |
1. (canceled) |
地址 |
Liberty Township OH US |