Severe open tibiofibular fractures account for approximately 28.1% of all open fractures. Among them, Gustilo-Anderson type IIIB/C fractures present significant clinical challenges due to associated bone and soft tissue defects, high infection rates, and risk of amputation. Inadequate preoperative assessment may lead to suboptimal emergency surgical planning or intraoperative complications. Historically, external fixation was often preferred, but this approach has been associated with limitations such as restricted joint mobility, delayed bone union, joint stiffness, and disuse osteoporosis, resulting in poor functional recovery. With advancements of debridement techniques, standardization of antibiotic use, and popularization of early soft tissue coverage, early internal fixation has gained broader acceptance. Nevertheless, controversies persist regarding the choice of fixation method, timing of definitive fixation, use of reamed versus unreamed intramedullary nailing, and necessity of fibular fixation. To standardize the diagnosis and early management of severe open tibiofibular fractures, reduce complication rates, and improve functional recovery, the Society of Microsurgery of the Chinese Medical Association organized a panel of domestic experts to develop the Evidence-based guideline for the diagnosis and early fixation of severe open tibiofibular fractures ( version 2025), using evidence-based methodology. The guidelines provided 12 recommendations covering diagnostic and early fixation strategies of severe open tibiofibular fractures, aiming to provide clinicians with scientifically grounded and standardized guidance.

Severe open tibiofibular fractures account for approximately 28.1% of all open fractures. Among them, Gustilo-Anderson type IIIB/C fractures present significant clinical challenges due to associated bone and soft tissue defects, high infection rates, and risk of amputation. Inadequate preoperative assessment may lead to suboptimal emergency surgical planning or intraoperative complications. Historically, external fixation was often preferred, but this approach has been associated with limitations such as restricted joint mobility, delayed bone union, joint stiffness, and disuse osteoporosis, resulting in poor functional recovery. With advancements of debridement techniques, standardization of antibiotic use, and popularization of early soft tissue coverage, early internal fixation has gained broader acceptance. Nevertheless, controversies persist regarding the choice of fixation method, timing of definitive fixation, use of reamed versus unreamed intramedullary nailing, and necessity of fibular fixation. To standardize the diagnosis and early management of severe open tibiofibular fractures, reduce complication rates, and improve functional recovery, the Society of Microsurgery of the Chinese Medical Association organized a panel of domestic experts to develop the Evidence-based guideline for the diagnosis and early fixation of severe open tibiofibular fractures ( version 2025), using evidence-based methodology. The guidelines provided 12 recommendations covering diagnostic and early fixation strategies of severe open tibiofibular fractures, aiming to provide clinicians with scientifically grounded and standardized guidance.

Objective    To analyze the effect of 3D simulation technique in thoracoscopic lobectomy. Methods    From June 2015 to January 2018, 124 patients with left lower lobe resection underwent thoracoscopy with single-port thoracoscopic surgery, including 64 males and 60 females, aged 42–83 years. They were randomly divided into two groups including an experimental group (preoperatively given 3D simulation surgery in 59 patients) and a control group (preoperatively not given 3D simulation surgery in 65 patients). The clinical effect between the two groups was compared. Results    All patients recovered without any death during hospitalization. In the experimental group, the operation time, intraoperative blood loss and postoperative hospital stay were significantly less than those in the control group (P<0.05). There was no significant difference in postoperative drainage volume, and duration of drainage tube retention and analgesic drug usage between the two groups (P>0.05). Conclusion    3D simulation technique for thoracoscopic lobectomy has advantage in short operation time, minor trauma and quick recovery. It has a guiding role in the preoperative planning of lung cancer surgery and is worthy of popularization and application.

Objective To investigate the factors associated with contralateral recurrence of primary spontaneous pneumothorax And prosvide referencee for how to prevent primary spontaneous Pneumothrorax with Contralateral recurrence.Methods From January 2006 to December 2011,the clinical follow-up data of 203 patients with primary spontaneous pneumothorax were reviewed.The median follow-up time was 43 months.Results Two hundred and three patients developed 241 recurrences,among which 27 patients had contralateral recurrences.The average time of contralateral recurrence was 20.19 months.Patients with contralateral recurrence of primary spontaneous pneumothorax had smaller age(P ＜ 0.05),lower body weight (P ＜ 0.05) and lower body mass index (P ＜0.01).All patients with contralateral recurrence of primary spontaneous pneumothorax received surgical treatment and were found bullae during surgery.Three patients had unilateral recurrences of pneumothorax during follow up,with single-stage bilateral video-assisted thoracoscopic surgery for bilateral primary spontaneous pneumothorax.Conclusions Contralateral recurrence of primary spontaneous pneumothorax is more common in patients with small age,low body weight and low body mass index.These patients could perform high-resolution computerized tomographic scan of the lung before surgery.Single-stage bilateral video-assisted thoracoscopic surgery may be considered for these patients with contralateral bullae on high-resolution computerized tomographic scan of the lung to prevent contralateral recurrence of primary spontaneous pneumuothorax.

Video assisted surgery has been applied to many fields of thoracic surgery including esophagectomy. At first radical video assisted esophagectomy (RVAE) for malignant esophageal tumors faced intense criticism, but almost all recent reports confirm its feasibility, safety. This article reviews the recent research of RVAE.