PROBLEM TO BE SOLVED: To provide a suture thread holding case with a needle, capable of easily and reliably performing the collection of used needles and the confirmation of the number of the needles, and safely and easily disposing of the used needles by a minimum waste amount.SOLUTION: A suture thread holding case with a needle includes: a holding case body 1 for holding suture thread 3 with a needle, to which an unused needle 4a is separably attached and a lid body 2 attached to the holding case body 1 so as to be attachable/detachable. The holding case body 1 includes: an unused needle lock part 5 capable of locking multiple unused needles 4a in a line and a suture thread winding part 6 arranged in a peripheral edge part of the holding case body 1 and capable of winding the suture thread 3 with a needle. The unused needle lock part 5 is arranged inside a recession part 7 that is formed in the holding case body 1 and can be closed by the lid body 2. The lid body 2 includes on a rear surface, a used needle lock part 8 for collecting the multiple used needles 4b by locking them in a line.COPYRIGHT: (C)2014,JPO&INPIT【課題】使用済み針の回収と本数の確認が容易かつ確実に行え、さらに、使用済み針を安全かつ容易にしかも最小限の廃棄物量で廃棄することが可能な針付き縫合糸収容ケースを提供する。【解決手段】未使用針4aが分離可能に取り付けられた針付き縫合糸3を収容する収容ケース本体1と、収容ケース本体1に着脱可能に取り付けられた蓋体2とからなり、収容ケース本体1は、複数本の未使用針4aを一列に並べて係止可能な未使用針係止部5と、収容ケース本体1の周縁部に設けられた、針付き縫合糸3を巻き付け可能な縫合糸巻き付け部6とを有し、未使用針係止部5は、収容ケース本体1に形成された、蓋体2により閉塞可能な凹陥部7内に設けられ、蓋体2は、裏面に、複数本の使用済み針4bを一列に並べて係止し、回収可能な使用済み針係止部8が設けられている。【選択図】図3