CAJ | 학술논문

近年来单孔腹腔镜技术的出现推动了腔镜技术的发展，但器械拥堵、操作三角丢失等缺点严重阻碍该项技术的临床推广应用。单孔腹腔镜灵活器械的出现在很大程度上弥补上述缺陷，其理念是在器械末端增加腕式关节，从而形成操作三角，减少器械拥堵。但该项技术仍处于初级阶段，该文目的在于总结现有单孔腹腔镜灵活器械的特点与不足，为单孔腹腔镜灵活器械的改进提供资料，并展望单孔腹腔镜灵活器械的发展前景。
근년래단공복강경기술적출현추동료강경기술적발전，단기계옹도、조작삼각주실등결점엄중조애해항기술적림상추엄응용。단공복강경령활기계적출현재흔대정도상미보상술결함，기이념시재기계말단증가완식관절，종이형성조작삼각，감소기계옹도。단해항기술잉처우초급계단，해문목적재우총결현유단공복강경령활기계적특점여불족，위단공복강경령활기계적개진제공자료，병전망단공복강경령활기계적발전전경。
In recent years, the emergence of single-port laparoscopic technology promoted the development of the technology of laparoscopy, but deficiencies like equipment conflict or lack of triangulation severely hampered the clinical application of this technology. The appearance of single-port laparoscopic flexible instruments makes up for those deficiencies to a great extent. The element is to add a wrist joint to the tip of the instrument to form triangulation and reduce equipment conflict. But this technique is stil in an early stage of development. The purpose of this article is to summarize the characteristics and problems of existing flexible single-port laparoscopic instruments, and to provide information for the further improvement, finaly the future development was expected.