A5102891084- Reconstructive Surgery and Microvascular Techniques
- Reconstructive Facial Surgery Techniques
- Salivary Gland Tumors Diagnosis and Treatment
- Head and Neck Cancer Studies
- Facial Trauma and Fracture Management
- Facial Nerve Paralysis Treatment and Research
- Tumors and Oncological Cases
- Sarcoma Diagnosis and Treatment
- Ear and Head Tumors
- Soft tissue tumor case studies
- Head and Neck Surgical Oncology
- Bone and Joint Diseases
- Vascular Malformations and Hemangiomas
- Cancer and Skin Lesions
- Cancer Diagnosis and Treatment
- Bone health and treatments
- Glioma Diagnosis and Treatment
- Dental Radiography and Imaging
- Dental Implant Techniques and Outcomes
- Bone Tumor Diagnosis and Treatments
Peking University
2020-2025
National Clinical Research Center for Digestive Diseases
2022-2025
Stomatology Hospital
2025
King University
2022
The restoration of tissue defects following radical parotidectomy poses significant challenges due to the complex anatomy and functional requirements region. superficial circumflex iliac perforator (SCIP) flap presents several advantages, including its adjustable volume, potential for chimerism with bone, ability conceal scarring. This study was conducted assess effectiveness safety SCIP flaps in reconstructing after parotidectomy. retrospective included patients who underwent reconstruction...
To evaluate the feasibility and safety of superficial circumflex iliac perforator flap (SCIP) for maxillary reconstruction with intraoral anastomosis, pedicle elongation, super-microsurgery techniques to overcome its anatomical shortcomings due attractive merits flap. Patients who underwent defects SCIPs from July 2020 December 2022 were included. Intraoral performed during surgery or without a neck incision. The sizes, lengths, inner calibres vessels, complications survival statuses...
Brachytherapy has the advantages of being minimally invasive and highly conformal, it achieves good results in head neck tumors. To precisely implant radioactive seeds according to preplan deep regions, surgical navigation is applied. This study aims explore clinical application accuracy imaging-based navigation-guided 125I interstitial brachytherapy terms seed position. We included 41 patients with tumors regions. The treatment plan was designed, preplanned data were transferred system....
Abstract Even though the pectoralis major myocutaneous flap (PMMF) still has an important role in free flaps ear, it is reported to have drawbacks such as limited cephalad extension and high incidence of total or partial necrosis. Various modifications been attempted augment a stable blood supply. The aim this study describe modified design skin paddle preparation PMMF, achieve circulation sufficient pedicle length. priority medial part for its supply, lateral margin should be adjusted...
To describe a technique in which the anterior jugular vein is preserved infrahyoid myocutaneous flap (IHMCF) to augment skin paddle venous drainage.From April 2018 December 2019, 14 patients with primary oral cancer underwent radical resection and IHMCF reconstruction. Three-dimensional reconstruction of was used assess drainage preoperatively. The during dissection flap. Healing recipient donor sites observed.Total necrosis occurred one patient marginal patient. No complications other 12...
Desmoid tumor (DT) is rare and challenging, often affects the head neck (HN) region in children, its appropriate treatments are under-discussed. This study aimed to retrospectively evaluate long-term effectiveness safety of 125 I seed brachytherapy for pediatric DT HN.Seven patients with a median age three years who suffered from HN treated January 2008 June 2018 were included. Among these, five underwent sole others combined surgery under prescription doses ranging 10,000 12,000 cGy. The...
Objective The superior thyroid artery perforator flap (STAPF) was previously presented as a type of locoregional pedicled for lateral facial and temple defects. In this study, we aimed to present our clinical experience with the reconstruction soft tissue defects after oral cancer surgery. Methods From February 2019 December 2022, 24 patients cancers at School Hospital Stomatology, Peking University were included. Among these patients, 10 had located in tongue, five cheek inside cavity,...
Abstract Background Vascularized bone grafting (VBG) is preferred for mandibular reconstruction post‐tumor ablation. Although various bone‐free flaps are used, their application compromised by limitations including insufficient volume and poor shape. Here, we report using axial split‐step osteotomy with an iliac crest‐free flap. Methods Over December 2018–November 2020, 12 patients underwent via split a free iliac‐crest Results The preoperative length was 5.7–9.5 mm (median, 7.5 cm); the...
Objective: To summarize the clinical outcomes of reconstruction plate fixation combined with submandibular gland translocation (A) or submental island flap and (B) for mandibular stage-3 medication-related osteonecrosis jaw (MRONJ). Methods: The data patients MRONJ treated one above mentioned procedures from September 2014 to December 2020 in Department Oral Maxillofacial Surgery, Peking University School Hospital Stomatology, were retrospectively reviewed. included general patients, initial...
Acinic cell carcinoma (AciCC) is rare in children; therefore, reaching a consensus on its management challenging and radiotherapy limited by concerns about long-term toxicity. The purpose of this study to analyze the effectiveness safety surgery plus postoperative 125 I interstitial brachytherapy (IBT) for children adolescents with AciCC parotid gland (PG) treated at single institution.Sixteen patients ≤ 18 years old PG IBT from 2007 2018 were included. Surgery was primary treatment; ten...
Objective To evaluate the efficacy of 125I brachytherapy alone for treatment recurrent parotid gland carcinoma. Methods Recurrent carcinoma patients (n=24) treated by between 2006 and 2013 at Peking University Hospital Stomatology were enrolled in this retrospective study. All underwent surgery or radiotherapy. The local control rate, survival side effects evaluated. Results The median follow-up time was 21 months (range, 4-59 months). Among 24 patients, 6 had failure 10 died...
Background: Desmoid tumor (DT) is rare and challenging, often affects head neck (HN) region in children, its appropriate treatments are under discussed. This study aimed to retrospectively evaluate long-term effectiveness safety of I seed brachytherapy for pediatric DT HN. Procedure: Seven patients with median age 3 years old suffered from HN treated January 2008 June 2018 were included. Among which, 5 underwent sole the others combined surgery a prescription doses ranging 10 000 cGy 12 cGy....