Wound drain catheter

摘要: The wound drain catheter of the present invention is comprised a portion (12) connected to an outflow tube (14). comprises central core (30) with plural T-shaped members (32,34) projecting therefrom form lumens (38) having respective longitudinal grooves (36) for fluid communication wound. This has uniform cross-sectional area and preferably made from silicone elastomer durometer shore between 40 70 A. Such provides added strength prevent breaking during its removal patient's body, sufficient elasticity permit decrease by at least 30 percent when pulling force applied thereto, thereby reducing gripping tissue surrounding