发明名称 |
APPARATUS FOR HOLDING INTESTINES OUT OF AN OPERATIVE FIELD |
摘要 |
A nonabsorbent monolithic holding member (80) having a plurality of openings (90A-90P, 92A-92D, 94A-94D) to define spring segments and columns adapted for use within an abdominal cavity of a patient to keep the patient's bowels out of the operative field during open pelvic surgery. The holding member has a peripheral edge (82) formed of a resiliently deformable material sized to be received within the abdominal cavity. The resilient deformation of at least a portion of the peripheral edge of the holding member in combination with the spring segments and columns results in a predetermined residual reactive force against the abdominal cavity to assist in positioning the holding member in the abdominal cavity while resisting movement of the retracted intestines through the deformed openings.
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申请公布号 |
WO0119234(A3) |
申请公布日期 |
2001.09.27 |
申请号 |
WO2000US40031 |
申请日期 |
2000.06.02 |
申请人 |
BIOENTERICS CORPORATION |
发明人 |
BRIDGES, DOYE, R.;COE, FREDERICK, L. |
分类号 |
A61B17/02;(IPC1-7):A61B17/00 |
主分类号 |
A61B17/02 |
代理机构 |
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主权项 |
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地址 |
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