The present disclosure is directed to an indwelling needle set which includes a needle tip protector device which adds a minimal length to the needle set to maintain operability of the device. To accomplish this, a needle tip protector device is provided for releasable attachment to the needle set. The protector device includes a body and a protecting sleeve which is movable through an opening in the body from an advanced position located substantially within the body to a retracted position extending rearwardly from the body. The protecting sleeve is dimensioned to slidably receive a puncturing needle which includes an increased diameter position which cannot be withdrawn through the protecting sleeve.
申请公布号
WO2008045530(A2)
申请公布日期
2008.04.17
申请号
WO2007US21794
申请日期
2007.10.12
申请人
TYCO HEALTHCARE GROUP LP;FUNAMURA, SHIGEAKI;WADA, YOSHIHIRO;SAKAI, YOSUKE