Evaluation of Collagen Dermal Filler with Lidocaine for the Correction of Nasolabial Folds: A Randomized, Double-Blind, Multicenter Clinical Trial.

Purpose: Porcine-based dermal injectable collagen is effective for nasolabial fold correction. In the present study, a new dermal injectable collagen, incorporating a novel cross-linking technology and premixed with lidocaine, was introduced. The study aimed to determine the efficacy of the new dermal injectable collagen in improving bilateral nasolabial fold wrinkles, and reducing pain during injection.

Injectable adipose tissue combined with stem cells for soft-tissue augmentation: A pilot study for dental applications.

Background/purpose: Bone resorption and soft-tissue defects are the typical physiologic responses after tooth extraction. Various dental ridge augmentation techniques have been applied and lack of the soft tissue is the major factor causing the failure. We propose that the adipose-derived stem cell can be useful in soft-tissue augmentation in dental applications.

Use of negative pressure wound therapy in burn patients.

According to previous research, adjunctive negative pressure wound therapy (NPWT) can help manage infected wounds when applied along with appropriate debridement and antibiotic therapy as deemed clinically relevant. NPWT not only removes fluid, and reduces oedema, but also promotes perfusion around the wounds. In addition, NPWT may lead to improved graft fixation when used as a bolster, especially in patients who are less compliant or have poor graft fixation that result from using traditional methods.

Evaluation of Wound Healing Efficacy of an Antimicrobial Spray Dressing at Skin Donor Sites.

Introduction: Autologous skin transplantation is a common treatment for patients with full-thickness burns. Postoperative wound care is essential for skin graft donor and recipient sites, but traditional wound dressings such as cotton and gauze do not form an effective barrier to bacteria, and patients can feel uncomfortable when replacing dressings.

Materials And Methods: The goal of this study was to evaluate the use of an antimicrobial spray dressing (JUC Spray Dressing, NMS Technologies Co Ltd, Nanjing, China), with respect to its antimicrobial efficiency and the degree of pain experienced by patients.

Using an external soft tissue expander before autologous fat grafting for non-irradiated breast reconstruction.

Autologous fat grafting is a method that has been used for breast augmentation since last century. This case report presents a woman with non-irradiated breast requested autologous fat grafting after modified radical mastectomy for breast cancer. An external soft tissue expander was used before fat grafting.