Hypersensitivity Caused by Cosmetic Injection: Systematic Review and Case Report.

Objective: Botulinum toxin injection, micro-needling injection, and filler injection are the most widely used non-surgical facial cosmetic treatments. Hypersensitivity reactions associated with injections have not received sufficient attention due to their low incidence rates. The authors tried to summarize the characteristics of the hypersensitivity caused by cosmetic injections and helped to improve the diagnosis and treatment.

Treatment of divided eyelid nevus with island skin flap: report of ten cases and review of the literature.

Purpose: Three different techniques used in 10 cases of divided eyelid nevus and the results are reported and discussed.

Methods: A retrospective study of 10 patients who had undergone treatment of divided eyelid nevus with skin flap between March 2003 and March 2008 was conducted. According to the location, shape, and size of the upper and lower eyelids nevus orbicularis oculi musculocutaneous flap, postauricular superficial musculoaponeurotic system (SMAS)-pedicled flap, or reversal superficial temporal artery (STA) flap was designed to repair the eyelid defects.

[Plastic surgical treatment for malignant soft tissue tumors and refractory wounds].

Objective: To investigate the advantages of plastic surgical treatment for malignant soft tissue tumors and refractory wounds.

Methods: According to the lesion type, location, and size, malignant tumors were excised including the 3 - 5 cm normal tissue around the tumor and the refractory wounds were debrided completely. The adjacent flaps or musculocutaneous flaps, or free flaps were selected to repair the defect.

[Classification and surgical management of upperlid dermatochalasis in middle-aged and elderly patients].

Objective: To investigate the classification and surgical management of upper lid dematochalasis in middle-aged and elderly patients.

Methods: 105 cases with upper lid dermatochalasis who underwent surgical treatment between May, 2000 to May, 2005 were retrospectively analyzed. The dermatochalasis was classified according to eye brow position, bulge contour and the skin amount of upper lid.

[Clinical study of preoperative analgesia for liposuction].

Objective: To observe the effect of the preoperative analgesia with Oxycodone/Acetaminophen for liposuction.

Methods: In the double-blind, placebo-controlled clinical trial, 40 patients undergoing the liposuction were randomly assigned into two groups which were received a single oral dose of Oxycodone/Acetaminophen or calcium gluconate respectively before the operation. The degrees of pain were evaluated by visual analogue scale (VAS) at the beginning and the end of the operation.

[Application of auricle posterior flap with two subcutaneous pedicles on mastoidea for repairing of big defect of auricled].

Objective: To find a satisfied and applicable repairing method for big auricle defect.

Methods: an auricular posterior flap with has two subcutaneous pedicles on mastoidea, was applied for repairing of big auricle defect. A framework of rib cartilage was embedding into the flap to shape auricle.

[Repair of facial skin defect with a skin flap of SMAS pedicle].

Objective: To report a method of repair facial skin defects with a skin flap of SMAS pedicle.

Methods: According to the size of defect of skin, design a skin flap with SMAS pedicle for repair of defect.

Results: The method has been successfully applied for skin defects of eyelid and lip in 14 cases with satisfied results.