发明名称 |
ACCESSORY FRAME FOR SPINAL SURGERY |
摘要 |
An apparatus comprising a head support (114) including a shell (140)having an upwardly facing concave interior surface (142) contoured to accommodate a patient's face, the shell having a cutout (160) in a region thereof that corresponds to a patient's eyes, nose and mouth, and a relatively flat foam pad (120) having a cutout (178) in a region thereof that corresponds to a patient's eyes, nose and mouth, the foam pad (120) moving from a flat state into a curved state as it moves down into the shell (140) under the weight of a patient's head. |
申请公布号 |
EP1874256(A2) |
申请公布日期 |
2008.01.09 |
申请号 |
EP20060749705 |
申请日期 |
2006.04.11 |
申请人 |
ALLEN MEDICAL SYSTEMS, INC. |
发明人 |
SKRIPPS, THOMAS K;WONG GEORGE T;LICARI PAUL;WARBURTON, DAVID;DALEY, EDWARD J., II |
分类号 |
A47B7/00;A61G13/12 |
主分类号 |
A47B7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|