[An anal, rectal, vaginal, urethral circular retractor].
This paper reports a new circular retractor for anal, rectal, vaginal and urethral surgeries. The clinical applications show that the retractor can provide and expose a better visual field for operations, saving time and labour, with safety and reliability. So it is a practical medical device worth being popularized.
Zhu
Ming-Cai
MC
Dept. of General Surgery, Affiliated Hospital No.1, Chongqiong University of Medical Sciences, Chongqing.
Yang
Ke-Jian
KJ
D001003:Anal Canal / Q000601:surgery*; D004867:Equipment Design; D005260:Female; D006801:Humans; D012007:Rectum / Q000601:surgery; D013193:Stainless Steel; D013525:Surgical Instruments; D014521:Urethra / Q000601:surgery; D014621:Vagina / Q000601:surgery*
D013193:Stainless Steel