概述Premisut PDO Barbed(聚对二氧杂环己酮无结组织闭合装置)由染色的倒刺型聚对二氧杂环己酮缝线材料构成,一端配有手术用针,另一端配有端部止塞。Premisut PDO Barbed 以单向排列,允许在不结扎外科结的情况下实现组织贴合。Premisut PDO Barbed 由染色(紫色)聚酯、poly(p-dioxanone) 构成。经验分子式为 (C4H6O3)X。紫色色素为 D&C Violet No. 2。
适应症适用于在使用可吸收聚对二氧杂环己酮缝线合适的情况下进行软组织贴合。
性能特性Premisut PDO Barbed 的两个特性——抗拉强度保持和吸收速率(质量损失)——已通过配方设计以最小化这些特性的变异性,并在创伤愈合的关键期及延长愈合期内提供伤口支撑。
市场说明技术特性可能会根据各市场的需求略有不同或进行调整(例如:涂层、抗拉强度、针的组成、包装等)。
特性 / 技术规格- Commercial name: Premisut PDO Barbed
- Device type: Polydioxanone (PDO) barbed, knotless tissue-closure suture
- Material: Dyed (violet) polyester, poly(p-dioxanone)
- Empirical molecular formula: (C4H6O3)X
- Dye pigment: D&C Violet No. 2
- Configuration: Barbed suture oriented in one direction
- Ends: Surgical needle on one end; end stopper on the other end
- Indications: Soft tissue approximation where absorbable polydioxanone sutures are appropriate
- Key properties: Tensile strength retention and controlled absorption rate formulated to support wound healing through critical and extended periods
- Possible market variations: Coating, tensile strength, needle composition, packaging may vary by market