Objective: To explore the influence of Free-skin-grafted penoscrotal avulsion injuries on spermatogenesis.
Methods: Forty-two male New Zealand albino rabbits during child-bearing period were divided into the experimental group (n = 24) and the control group (n = 18) using random digits table, and 24 female rabbits with reproductive history were used for mating experiment. The experimental group animal's scrotum skin were excised, and the split skin from abdominal region was used to repair the skin defect of scrotum.
Zhonghua Zheng Xing Wai Ke Za Zhi
July 2010
Objective: To study the relation of the mRNA and protein expression of Cyclin A and p21cip1 in different stages hypertrophic scar fibroblast (FB) with its cell cycle, so as to provide theoretical evidence for intervention therapy of cell cycle gene being used in hypertrophic scar.
Methods: The hypertrophic scar samples at different stages (the third month, the sixth month, the twelfth month, the twenty-fourth month) in 32 cases and the normal skin samples in 8 cases were used in this study. The expression of Cyclin A, p21cip1 mRNA and protein was detected by quantitative real-time PCR and Western Blot.
Objective: To discuss the application of medial planta island flaps pedicled with anterior tibial artery perforator in front of inner malleolus for repairing small wounds around ankle.
Methods: From Jan. 2005 to Jun.
Zhonghua Shao Shang Za Zhi
August 2010
Objective: To study the effect of perforator flaps of medial head of gastrocnemius muscle on repairing popliteal fossa scar wounds.
Methods: Ten patients with scar in popliteal fossa hospitalized from January 2005 to January 2010 were repaired with perforator flaps of medial head of gastrocnemius muscle. The scar was resulted from burn in 8 patients, and from operation in 2.