“Doctor, will my baby’s juxtaposed finger surgery involve any implant aspect?” This is a question many parents are asking. The traditional method is to take some skin from the belly and implant it or move some skin from the back of the hand to the defect location, but taking skin from the belly will result in scars on the baby’s belly, and moving skin from the back of the hand will result in larger scars. Because of some problems with the traditional method, we designed the method of artificial dermis to induce full skin regeneration. By using this method to treat the trauma after the juxtaposition of fingers, we can achieve the goal of implant-free juxtaposition of fingers. It is worth mentioning that the artificial dermis induction technique is more effective in the treatment of complex syndactyly. Another very important thing to achieve the ideal surgical result is the rehabilitation exercise. If the baby’s post-operative rehabilitation exercises are done very well, the post-operative shape and function of the affected finger will be very good. On the contrary, if the post-operative rehabilitation exercises are not done well, the shape and function of the affected finger will not be as good, so parents must accompany the baby to do a good post-operative rehabilitation exercise.