提供一种医用针防护装置，它包括具有第一段和从中延伸出的第二段的可延伸防护件。
A medical needle shield apparatus is provided which includes an extensible shield having a first segment and a second segment extending therefrom.
第二段包括构成用来在将该防护件安装在医用 针装置上的期间让医用针装置的医用针穿过的开口。
The second segment includes an opening configured for clearance of a medical needle of a medical needle device during attachment of the extensible shield to the medical needle device.
无菌医用羊肠线无损伤缝合针，适用于妇产科手术。
The disposable and atraumatic suture needle with catgut suture applies to obstetrics and gynaecology department.
通过溶液共混法制备了羟基磷灰石纳米针晶与聚己二酰己二胺生物医用复合材料。
Bionic acicular nano hydroxyapatite(n HA) was used to make composites with medical grade polyamide (Poly hexamethylene adipamide) by solution blend.
无菌医用聚丙烯线无损伤缝合针，适用于心血管手术、骨科、普外科。
The disposable and atraumatic suture needle with monofilament palyproph-lene thread applies to cardiovascular surgery orthopaedics department and general surgical department .
无菌医用羊肠线无损伤缝合针，适用于妇产科手术。
The disposable and atraumatic suture needle with catgut suture applies to Obstetrics and Gynaecolo-gy department.
无菌医用羊肠线无损伤缝合针，适用于妇产科手术。
The disposable and atraumatic suture needle with catgut suture applies to Obstetrics and Gynaecolo-gy department.
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