| 摘要 |
Retractor system to be used in surgery, and with separate parts in combination, comprising an assistance nipple (10) with a base plate (12) and an adhesive patch (not shown) underneath, for attachment to the patient's skin, or on a surgical sheet (not shown) to the nipple (10), for fastening of a retractor (22) for retracting outwardly and fastening of the edges of an incision. In the combined system is also comprised an assistance ring (not shown) with a number of attached, peripherally placed assistance nipples (not shown) which, prior to surgery, are placed underneath the surgical sheet and across an opening in the adhesive patch (not shown), so that the nipples on the assistance ring point upward through holes in the surgical sheet, and retractors (22) can be fastened to the nipples for outwardly retraction and fastening of the edges of an incision.
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