The authors studied the vascular anatomy of buccinator muscle by dissecting fresh cadavers. buccal branches facial artery consistently confirmed existence a posterior branch, few inferior branches, and anterior to posterior, inferior, portions buccinator. branch anastomose each other ramify over muscle. Several veins originate from lateral aspect muscle, converge into venous plexus, drain vein (from two four tributaries) or pterygoid plexus internal maxillary vein). These vessels nerves...

Introduction Macrophage phenotypes have been linked to progression and prognosis of cutaneous melanoma. However, the association between Warburg effect in A375 melanoma macrophages polarization, as well underlying mechanisms, remains less documented. Objective The present study aimed investigate lactate derived from on macrophage phenotype responses mechanisms. Methods Flow cytometry was performed evaluate expression M1 M2 markers, cell cycle apoptosis. Levels transforming growth factor β...

Extramammary Paget's disease (EMPD) is an intraepithelial adenocarcinoma. The chronic relapsing clinical course and unbearable symptoms of extramammary usually result in a markedly diminished quality life. No national data are available on descriptive epidemiology EMPD China, the most populous country over world. This population-based study aimed to estimate prevalence associated sex age patterns China.This was conducted using from China's Urban Employee Basic Medical Insurance Resident...

To investigate the clinical application value of different flap transfer and repair techniques in adult patients with chronic osteomyelitis limbs complicated soft tissue defects. According to characteristics defects 21 cases, plastic surgery was applied, including debridement, negative pressure device, cover wound. Among cases local defect, 15 were repaired sural neurotrophic musculocutaneous transfer, 2 medial plantar skin ilioinguinal 1 patient z-forming wound, soleus muscle combined...

The purpose of this study was to provide some guidelines with respect the location facial vessels, display potential inverted blood flow artery, and reemphasize value color Doppler ultrasound studies in flap planning. An anatomic artery vein done using ultrasonography 12 adults. were located together at lower border mandible. Around oral commissure under nasal ala, they apart from each other variable distances. This divergence is important information planning axial pattern flaps....

Abstract From January 2000 to May 2008, 50 patients with facial contour deformities underwent soft tissue augmentation 51 anterolateral thigh (ALT) adipofascial flaps. Fifty flaps survived no complications; partial fat necrosis occurred in one flap. Mean follow‐up was 16 months. Flaps ranged from 10 × 6 cm 20 12 cm. Perforators were found flaps, 43 musculocutaneous perforators (84.3%) and 7 septocutaneous (13.7%), a mean of 2.5 per In flap (2.0%), perforator found. this case, we used an...

The blood supply pattern of the partial-thickness musculomucosal pedicle flaps is different from traditional Abbe flap. arterial and venous drainage are highly reliable during clinical practice.To describe reconstruction philtrum in cross-lip flap transfer using nasolabial muscle tension line group reconstruction.From January 1, 2014, through June 31, 2015, a total 6 patients with upper lip defect were treated same stage split at Plastic Surgery Hospital, Chinese Academy Medical Sciences...

The discovery of stromal vascular fraction cells and platelet-rich plasma in promoting tissue regeneration has prompted a new idea for the treatment chronic diabetic ulcer lower limb. study aim was to evaluate clinical efficacy method that applied together recalcitrant ulcer. We conducted single-center, prospective, open, noncontrolled study. Four patients (5 ulcers total) who had received standard at least 3 months failed heal enrolled. All were treated with surgical debridement, cell...

Successful eyelid reconstructions have been reported when using an axial nasal chondromucosal flap based on the dorsal artery. The present study aimed to a detailed anatomical description of blood supply lateral region and angular artery, in order propose vessels as new vascular pedicle for island flap. A total 11 cadavers (22 hemi-faces) were examined. Observations with regard origin, course distribution patterns artery recorded. Based findings, proposed source varying origins categorized...

Abstract Ulcer in radiation‐damaged tissue is a dilemma with limited treatment strategies. The study aimed to evaluate the safety and efficacy of regional flaps for patients post‐radiation ulcers through 10‐year experience. A retrospective consecutive at single institute from 2012 2022 was conducted. Reconstruction included complete excision irradiated coverage well‐vascularised tissue, including local flaps, free flaps. Study outcomes complications, reoperation rates, overall flap success...

To investigate the clinical application of vacuum sealing drainage (VSD) in chronic osteomyelitis extremities combined with soft tissue defects adults. This study retrospectively included 32 adult patients clearly diagnosed local defects, and trauma was covered by VSD after debridement, osteotomy, vancomycin-laden bone cement filling occupancy, selecting a suitable flap transfer repair according to site extent defect condition suitable, secondary taken from abdominal full-thickness skin free...

No AccessJournal of UrologyPediatric Urology1 Aug 2005COMBINED BUCCAL MUCOSA GRAFT AND LOCAL FLAP FOR URETHRAL RECONSTRUCTION IN VARIOUS FORMS OF HYPOSAPDIAS QIANG LI, SENKAI WEN CHEN, JIAJIE XU, MINGYONG YANG, YANGQUN YONGQIAN WANG, and ZHENMIN ZHAO LIQIANG LI More articles by this author , LISENKAI CHENWEN CHEN XUJIAJIE XU YANGMINGYONG YANG LIYANGQUN WANGYONGQIAN WANG ZHAOZHENMIN View All Author Informationhttps://doi.org/10.1097/01.ju.0000164759.49877.f4AboutFull TextPDF ToolsAdd to...

Abstract Background Xerostomia is a salivary gland dysfunction that negatively impacts the life quality of patients; however, there no effective treatment for xerostomia. Bioengineered organs, generated using stem cells obtained from newborn glands and ligated injury models, are new organ transplantation strategy could be feasible xerostomia treatment. Reconstruction organoids by seed human minor will offer theoretical fundaments technology support clinical application regeneration research....

The flap closed-incisions healing after 3D-printed prosthesis implantation in Chronic Osteomyelitis with Soft Tissue Defects (COSTD) is critical. This study aimed to explore the safety and effectiveness of Negative Pressure Wound Therapy (NPWT) promoting healing.Retrospective analysis clinical data was performed, including baseline, surgical hospitalization information. efficacy NPWT assessed by comparing ASEPSIS scores, Visual Analogue Scale (VAS), Activity Daily Living (ADLS), Lower...

Abstract: Current methods of breast reconstruction using abdominal tissue include the transverse myocutaneous (TRAM) flap, deep inferior epigastric arterial perforator (DIEP) superficial (SIEA) and some other composite flaps. Because variant vascular anatomy in region, it is hard to choose an appropriate flap for a specific patient without accurate preoperative mapping. This study was drawn address efficacy mapping by multidetector-row computed tomographic angiography (MDCTA) selecting...

Autologous fat grafting has been successfully used in lip cosmetic surgery. However, little supportive evidence exists for its use reconstruction following hemangioma treatment. Patients with deformity treatment at the Plastic Surgery Hospital Beijing between September 2010 and July 2012 were retrospectively investigated. Twelve patients underwent autologous grafting. Aesthetic appearance texture volume persistence of graft measured preoperatively postoperatively, presence infection hematoma...

No national data have been available on descriptive epidemiology of mammary Paget's disease (MPD) in China. This population-based study aimed to estimate the prevalence MPD and its pattens by sex, age area We conducted a using 2016 from China's Urban Employee Basic Medical Insurance Resident Insurance, covering approximately 0.43 billion residents. cases were identified based diagnostic names codes claim data. A total 825 patients confirmed diagnosis found during period. The was 0.42 per...

Zhao, Zhenmin M.D.; Li, Ying M.B.; Xiao, Shuisheng Yong Fan, Xiaoping Liu, Ping Zhang, Zhijie Senkai Deng, Cheng He, Mei M.B. Author Information

Injuries and tumours of the cervical spine represent therapeutic challenges to treating surgeon due complex anatomical relationships biomechanical features. The anterior midline (ACM) retropharyngeal (ACR) approaches are effective safe surgical for certain lesions, such as neoplasms, atlantoaxial subluxation, odontoid fractures. Posterior pharyngeal wall defects (PPWDs) is one most frequently encountered morbidities after surgery (ACSS). However, limited information has been published...