The present invention, with respect to a structure of a suture thread for suturing an area from which hair, which is to be transplanted, is collected after collecting the hair, comprises: a suture thread (10) to which a needle (11) suturing a scalp is connected and a thread for a loop (20) which is tied on the other end of the suture thread (10) and sutured with the sutured area when suturing the scalp with the needle (11). A method for suturing with the suture thread of the present invention comprises: a first step for tying the thread for a loop (20) on the other end of the suture thread (10) to which the needle (11) suturing a scalp is connected a second step for positioning the thread for a loop (20) between a torn scalp after collecting hair and then suturing the scalp with the thread for a loop (20) using the needle (11) and a third step for removing the suturing thread (10) by cutting the same with scissors while lifting the thread for a loop (20) when removing the suturing thread (10). According to the present invention, the thread for a loop is tied on the other end of the suture thread, and in case of removing the suture thread by suturing the thread for a loop with the sutured area of the scalp, the suture thread is removed while lifting the thread for a loop, thereby: preventing the sutured area of the scalp from being penetrated by the suture thread protecting damage to the scalp in the sutured area shortening the time for removing the suture thread and reducing pain when removing the suture thread and keeping the condition of the sutured area of the scalp good after removing the suture thread.COPYRIGHT KIPO 2015본 발명은 이식할 모발을 채취한 후 채취된 부분을 봉합하는 봉합실의 구조에 있어서, 일단에 두피에 궤매는 바늘(11)이 연결된 봉합실(10)과 상기 봉합실(10)의 타단에 묶여져 바늘(11)로 두피를 궤맬 때 두피의 봉합부에 함께 봉합되는 고리용 실(20)로 이루어진 것을 특징으로 하고, 본 발명의 봉합실의 봉합방법은, 일단에 두피를 궤매는 바늘(11)이 부착된 봉합실(10)의 타단에 고리용 실(20)을 묶는 제1단계와 상기 고리용 실(20)을 모발을 채취하고 난 후에 찢어진 두피의 사이에 위치시킨 후 바늘(11)로 고리용 실(20)과 함께 두피를 궤매는 제2단계와 상기 봉합실(10)을 제거할 때 고리용 실(20)