Single-port thoracoscopic radical surgery for lung cancer, lung segmentectomy, non-tracheal intubation lung surgeries, thoracoscopic and laparoscopic combined esophagectomy, thoracoscopic subxiphoid mediastinal tumor resection, minimally invasive chest wall deformity correction, and surgical treatment for hyperhidrosis; extensive experience in assessing the benignity or malignancy of pulmonary nodules and ground-glass nodules, developing follow-up plans, and providing comprehensive treatment for lung cancer and esophageal cancer, with particular expertise in various minimally invasive thoracic surgeries and the diagnosis and treatment of early lung cancer.。

Laparoscopic and open surgeries for gastric and colorectal cancers, reoperative surgery for recurrent abdominal tumors, surgical resection of retroperitoneal tumors, and surgical resection of pelvic tumors. Dr. Chang pioneered the first laparoscopic total pelvic exenteration surgery in Hainan Province.。

Standardized diagnosis and treatment of thyroid diseases, parathyroid diseases, breast diseases, and head and neck tumors. Particular emphasis on the cosmetic outcomes of thyroid and neck surgeries, focusing on incision concealment, minimally invasive techniques, and scar minimization, and on the development and application of new technologies. Endoscopic thyroidectomy via the oral vestibular approach; gasless endoscopic thyroidectomy via the axillary approach; endoscopic thyroidectomy via the subclavian approach; endoscopic thyroidectomy via the breast approach; robotic thyroid surgery; thyroid microwave ablation; minimally invasive techniques for open neck surgeries; surgical treatment of primary and secondary parathyroid diseases; surgery for various benign and malignant neck tumors; mammotome breast lesion excision; breast-conserving surgery for breast cancer; sentinel lymph node biopsy; modified radical mastectomy; subcutaneous glandular excision with prosthetic reconstruction. While ensuring standardized disease treatment, his patients experience rapid recovery, excellent therapeutic outcomes, and high satisfaction rates.。

Specialized diagnosis and treatment of hepatobiliary, pancreatic, and spleen diseases, vascular diseases, and pediatric surgery.。

Radical surgical treatment and comprehensive therapy centered on surgery for malignant tumors of the liver, pancreas, and biliary tract; surgical treatment of benign diseases of the liver, gallbladder, pancreas, and spleen, including benign liver tumors, biliary stones. biliary cysts, biliary atresia, acute and chronic pancreatitis, benign pancreatic tumors; portal hypertension; spleen diseases; surgical treatment of duodenal tumors and other gastrointestinal diseases. for diseases of the liver, pancreas, biliary tract, and related areas, particularly tumors (such as liver cancer, pancreatic tumors, and biliary tract tumors), he consistently adheres to the principles of “precision in surgery and standardization in treatment”.。

Minimally invasive and non-invasive treatment techniques (hysteroscopy, laparoscopy, high intensity focused ultrasound (HIFU), loop electrosurgical excision procedure (LEEP), and Seapostar). Diagnosis, treatment, and rehabilitation of complex and severe gynecological conditions, including gynecological tumors (ovarian tumors, uterine fibroids, adenomyosis), cervical lesions (HPV infection), vulvar leukoplakia, and infertility. Management of gynecological endocrine disorders and complex vaginal diseases. Extensive experience in diagnosing and treating critical and complex obstetric conditions (such as amniotic fluid embolism, pregnancy complications, placenta previa, and postpartum hemorrhage). Successfully management of “Hainan Province’s first COVID-19 pregnant patient”, the “first quadruplet pregnancy”, and multiple other high-risk multiple pregnancies.。

Various routine gynecological surgeries and advanced minimally invasive procedures, including Level IV laparoscopic and hysteroscopic surgeries, single-port laparoscopic surgeries, vaginal surgeries, and pelvic floor reconstruction surgeries; radical surgeries for gynecological malignancies performed via open, laparoscopic, and robot-assisted laparoscopic approaches; fluorescence-guided sentinel lymph node mapping and resection, pelvic lymph node dissection, high para-aortic lymphadenectomy, and radical vulvectomy; comprehensive management of gynecological malignancies (including chemotherapy, radiotherapy, targeted therapy, and immunotherapy); the first domestic robotic laparoscopic surgery for uterine malignancies and pelvic suspension surgery in the southern Hainan region. Dr. Qu has extensive clinical experience in the rescue and treatment of complex and critical obstetric conditions; successfully managed and saved patients with severe conditions such as eclampsia, HELLP syndrome, pregnancy complicated by heart failure, renal failure, severe intrahepatic cholestasis of pregnancy, acute fatty liver of pregnancy, uterine rupture, severe postpartum hemorrhage, placental abruption, pernicious placenta previa, and amniotic fluid embolism; is proficient in performing various complex obstetric surgeries.。

Microsurgical neurosurgery, neurointerventional diagnostic and therapeutic techniques, stereotactic surgery, and neuroendoscopy; accumulated significant experience in the diagnosis and treatment of cerebrovascular diseases, neurological tumors, traumatic brain injuries, and functional neurosurgical disorders.。

1. Diagnosis and treatment of pain diseases, focusing on identifying and addressing the root cause. 2. Diagnosis and treatment of spinal diseases and intervertebral disc disorders, including conservative and surgical management of degenerative lumbar and leg pain in the elderly, with an emphasis on rehabilitation for functional recovery and pain relief. 3. Rehabilitation treatment for patients after various surgical procedures. 4. Sports rehabilitation techniques and physical training for sub-healthy populations. 5. Consultation and management of complex and difficult-to-diagnose diseases.。

Artificial hip, knee, and other joint replacements and revisions, surgical treatment of spinal diseases, and surgical management of complex traumatic fractures.。

Diagnosis and treatment of urological complications and complex and common urological diseases.。

proficient in various cosmetic and plastic surgeries, mastering cutting-edge knowledge and skills in the field; extensive clinical experience in post-burn reconstruction and the repair of difficult-to-treat wounds; skilled in performing different types of flaps, myocutaneous flaps, muscle flaps, and fasciocutaneous flaps; 。

Diagnosis and treatment of common and complex otolaryngological and head and neck diseases.。

Dr. Zheng has gained clinical experience in treating common eye diseases, eye trauma, glaucoma, and cataract surgery,。

Rich clinical experience in the treatment of infertility, gynecological endocrine disorders, menstrual irregularities, gynecological laparoscopic surgery, preconception checkups, preconception diagnosis, prenatal screening, and obstetric complications.。

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Diagnosis and treatment of various dermatological and venereal diseases. with extensive experience in treating sexually transmitted infections, allergic skin conditions, viral, and fungal skin diseases;。

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Diagnosis and treatment of complex cases in dental implants, orthodontics, prosthodontics, and oral and maxillofacial surgery; extensive clinical experience in implant dentistry, particularly in maxillary sinus lift procedures (internal and external), full denture restoration, and occlusal reconstruction.。