Use each disposable needle only one time.

必须使用一次性针头。

When visiting a doctor, make sure disposable needle and syringe and strictly sterilized medical devices are used.

就医时，应当选择使用一次性针具以及严格消毒的医疗器械。

The disposable and atraumatic suture needle with catgut suture applies to obstetrics and gynaecology 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 monofilament palyproph-lene thread applies to cardiovascular surgery orthopaedics department and general surgical department .

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 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。

Conclusions the bone marrow puncture with disposable syringe needle is a convenient, quickly and safe method for the elder patient with little side effect and it is worth popularizing.

结论应用一次性注射针头进行老年人胸骨骨髓穿刺，具有方便、快捷、安全、损伤小、取材好等优点。

The disposable iv infusion set needle consist of protective cover, needle tube, needle handle, flexible tube, needle seat.

一次性使用静脉输液针由保护套、针管、针柄、软管、针座组成。

The invention discloses a disposable syringe comprising: a needle cylinder which includes an inner surface defining an outlet cavity, an opening end and a distal end;

本发明公开了一种一次性注射器，该注射器包括：针筒，其具有 限定出腔、开口端和远端的内表面；

By adopting the disposable injector, the patient discomfort brought by injection operation is avoided and the accident injury of the injection needle to an operator is prevented.

本发明注射器可避免注射操作时给受注射者带来不舒适感觉，并可防止注射针误伤操作者。