[Application of body temperature rinse in percutaneous transforaminal endoscopic lumbar discectomy through intervertebral approach].

Objective: To investigate the effects of two types of temperature rinses on body temperature, inflammatory cytokine levels, and bleeding volume in percutaneous endoscopic lumbar discectomy.

Methods: Eighty patients underwent percutaneous endoscopic lumbar discectomy from January 2018 to December 2020 were selected and divided into experimental group (40 cases) and control group(40 cases). In experimental group, there were 19 males and 21 females, aged (38.

Research on Mechanism of Nanometric Bone Pulp Activated with Double Gene as Bone Morphogenetic Protein 1 and Vascular Endothelial Growth Factor for Improving the Strength of Centrum in Osteoporosis.

The aim of this study was assessing the mechanism of nanometric bone pulp activated with double gene as bone morphogenetic protein 1 (BMP-1) and vascular endothelial growth factor (VEGF) in improving the strength of centrum in osteoporosis (OP). The model of nanometric bone pulp activated with BMP-1 and VEGF double gene was established and validated. Under maximum condition of load and collapsed fragments, the model was analyzed through biomechanical test.

Modified transoral endoscopic thyroid surgery for treatment of thyroid cancer: operative steps and video.

In this video we describe a kind of modified transoral endoscopic thyroid surgery involving meticulous dissection of mental nerve. Inclusion criteria are: the diameter of benign tumors such as thyroid cyst, nodular goiter were limited less than 50 mm; the malignant thyroid tumors including follicular and papillary microcarcinoma were defined as a papillary carcinoma <2 cm in diameter and endoscopic surgery required for the patient. A 6 cm arc-shaped incision was designed at oral vestibule.

Reconstruction of combined thumb amputation at the metacarpal base level and index amputation at the metacarpal level with pollicization and bilateral double toe composite transfer.

Background: This study aimed to describe the technique and report our experience with the reconstruction of combined proximal thumb amputations at the metacarpal base level and index finger amputation at the metacarpal level with pollicization and bilateral double toe composite transfer.

Methods: The technique consists of pollicization of the remnant index ray. Then a contralateral composite medial great toe pulp and vascularized second toe proximal interphalangeal joint flap are harvested to reconstruct the metacarpophalangeal joint of the thumb.

Tripaddle Posterior Interosseous Artery Flap Design for 3-Finger Defects: An Evaluation of 3 Surgical Approaches.

Introduction: The tripaddle posterior interosseous artery (PIA) flap can be used for multifinger defect resurfacing, but interpatient variations in perforator distribution remain an ongoing challenge when using this approach. This study aims to evaluate the efficacy of 3 different tripaddle PIA perforator flap designs according to the PIA perforator distribution for the repair of 3-finger defects.

Methods: In accordance with the size of the 3-finger defects and the position of the perforators, a tripaddle flap was designed on the multiple perforators of the descending branch of the PIA in the distal two thirds of the forearm.

[The clinic application of thoracodorsal artery perforator flap: a report of 16 cases].

Objective: To investigate the effects of free and pedicled thoracodorsal artery perforator (TDAP) flaps for repairing skin and soft tissue defects in limbs, neck, axillary and shoulder.

Methods: From October 2009 to Auguest 2011, 16 TDAP flaps were used to repair skin and tissue defects. Among them, five ipsilateral pedicled flaps were used to repair wounds in neck, axillary and shoulder.

[Effect of lentiviral vector encoding on triggering receptor expressed on myeloid cells 1 on expression of inflammatory cytokine in septic mice infected by Bacteroides fragilis].

Objective: To investigate the effect of triggering receptor expressed on myeloid cells 1 (TREM-1) vshRNA vector on expression of inflammatory cytokines and survival rate in septic mice infected by Bacteroides fragilis.

Methods: (1) TREM-1 vshRNA vector was constructed. Bacteroides fragilis (2.