Soft tissue flap in oral cavity

OBJECTIVES: To establish a three-dimensional finite element model of the upper palate, pharyngeal cavity, and levator veli palatini muscle in patients with unilateral complete cleft palate, simulate two surgical procedures that the two-flap method and Furlow reverse double Z method, observe the stress distribution of the upper palate soft tissue and changes in pharyngeal cavity area after different surgical methods, and verify the accuracy of the model by reconstructing and measuring the levator veli palatini muscle...

INTRODUCTION: Chondrosarcomas are rare malignancies of the cartilage and myxoid chondrosarcoma is its variant which commonly occurs in soft tissue of extremities. Extraskeletal chondrosarcoma is a rare malignant neoplasm of bone or soft tissue origin and is characterized by the presence of spindle cells admixed with well differentiated cartilage or chondroid stroma. They are mostly radioresistant tumours and surgical resections with adequate margins is considered as the ideal treatment modality with adjuvant radiotherapy in high grade tumours and add on chemotherapy, in case of presence of poor prognostic factors...

This technical note describes a novel approach to reconstructing soft tissue in the head and neck region by diverting a flap originally intended for hard tissue reconstruction. We present a case of a 79-year-old woman with a large tumor on the left side of the mobile tongue, where the use of a radial free flap was challenging. Instead, we used the muscular portion of the iliac crest as a reliable alternative for reconstruction, offering a suitable oral lining. Using a muscular free flap, we achieved effective tongue reconstruction while minimizing donor site morbidity...

Most of the articles on the groin flap were published in the period from 1975 to 2010, from 2015 to 2022, the SCIP flap surpassed the groin flap in the number of publications. According to the results of a literature search in PubMed and RINC, 30 articles were found and selected, including 288 flaps from the iliac region. The length of the vascular pedicle, the diameter of the vessels, the complications, the prevalence of the flap in the reconstruction of the head and neck, the thickness and the size of the flap were evaluated...

INTRODUCTION: Synovial sarcoma (SS) is a subtype of soft tissue sarcoma that primarily usually occurs in the lower extremities but rarely arises in the head and neck areas, including the oral cavity. Due to its variable presentation and similarity to benign masses in terms of age at onset, growth rate, and favorable outcomes, SS is often misdiagnosed as a benign tumor. However, it is a malignant tumor. PATIENT CONCERNS: We report the case of intramuscular SS in the oral cavity...

BACKGROUND AND AIM: The radial forearm free flap (RFFf) and the antero-lateral thigh flap (ALTf) are considered the "key flaps" for oral cavity reconstruction. Nowadays, the literature lacks of an objective and standardized decision-making algorithm for the flap choice. The aim of this study is to describe a decision-making algorithm concerning the more appropriate flap, RFFf or ALTf, in the reconstruction of intra-oral soft tissues based on the volumetric analysis of the defect with a pre-operative Magnetic Resonance Imaging (MRI), updating our previous surgical experience...

INTRODUCTION: In the subcontinent of India as well as for the other nations, the most usual cancer that affects the oral cavity the "squamous cell carcinoma". The main side effects of the intervention of the SCC are the large defect and disfigurement. This study sought to investigate the various interventions of the SCC in a designated cancer institute. MATERIAL AND METHODS: A retrospective clinical study of the records was done between 2000-2020 years. The operated cases were analysed for various patient demographics as well as the site of the lesion and number distributions...

BACKGROUND/AIM: Antiresorptive drugs (e.g., bisphosphonates, denosumab) are crucial in the treatment of oncological diseases. However, these antiresorptive drugs can cause medication-related osteonecrosis of the jaw (MRONJ). MRONJ is a challenging disease regarding the soft tissue defect treatment. There are various surgical reconstruction techniques. One of them is the nasolabial flap. CASE REPORT: The present case report describes a 76-year-old female suffering from MRONJ leading to a progressive abscess of the mandible as well as an intra/extraoral fistula with extent to the chin region...

An oroantral fistula (OAF) or oroantral communication (OAC) is an opening between the oral cavity and the maxillary sinus. If left untreated, these openings may cause chronic maxillary sinusitis. Although small defects (diameter <5 mm) may close spontaneously, larger communications require surgical intervention. Various studies have been conducted on OAC closure using a platelet-rich fibrin (PRF) membrane; most of these prior studies have involved simple direct application of PRF clots. This study introduces a new "double-barrier technique" using PRF for closure of an OAF involving sinus mucosal lifting and closure...

BACKGROUND: The submental island flap (SIF) is a reliable option for reconstruction of the defects of the oral cavity following cancer resection. Advantages include reliable axial vascular pedicle, low donor site morbidity, good functional and cosmetic outcome, shorter operative time and lower cost compared to free flap reconstruction. MATERIALS AND METHODS: A total of 32 consecutive patients with carcinoma of the oral cavity were included in this study. All patients underwent resection and immediate reconstruction with SIF pedicled the submental vessels...

This summary provides a concise overview of oral cavity reconstruction to optimize functional outcomes in the modern era. Soft tissue and osseous reconstruction options for a wide range of oral cavity sites including lip, oral tongue, floor of mouth, buccal, hard palate, and composite oromandibular resections are reviewed. The appropriate applications of primary closure, secondary intention, skin grafts, and dermal substitute grafts are included. Anatomic considerations, indications, contraindications, and complications of local, regional, and free flaps in oral cavity reconstruction are discussed...

OBJECTIVE: Evaluate the effects of operative time and 2 team approach on complications after soft tissue free flap reconstruction for oral tongue cancer. METHODS: Patients with oncologic glossectomy with myocutaneous or fasciocutaneous free flap reconstruction were included from the 2015 to 2018 American College of Surgery National Surgical Quality Improvement Program. The primary predictive variables assessed were operative time and 2 team approach; control variables included age, sex, body mass index (BMI), 5-question-modified frailty index (mFI-5), American Society of Anesthesiologists (ASA) class, and total work relative value units (wRVU)...

The radial forearm free flap has emerged as the mainstay of free flaps for oral cavity soft tissue reconstructions because of its versatility and ability to be used in the reconstruction of large and medium-sized defects. This flap is commonly used to restore head and neck defects, including full-thickness lip and oral cavity defects. This flap offers the opportunity to cover severe defects of the facial region due to its long vascular pedicle and elasticity. In addition to its ease of being harvested, the radial forearm free flap provides a sensate, pliable, and thin skin paddle with a long vascular pedicle...

Background Many patients suffer from some degree of pain following the surgical procedures of dental implantation. The fear of pain may be one reason for postponing such prosthodontic treatments. Many procedures have been suggested to control post-implantation pain. This trial evaluated the effectiveness of using hyaluronic acid (HA) during dental implantation on patients' perceived pain during the postsurgical soft-tissue healing period. Methodology A split-mouth randomized controlled trial (RCT) was conducted...

OBJECTIVE: To introduce the technique and clinical application of free lobed anteromedial thigh perforator flap. METHODS: Between October 2017 and December 2021, 65 patients with buccal and oral cancer penetrating defects were planned to treat with free lobed anterolateral thigh flap transplantation, of which 15 cases were found that the sole anterolateral thigh perforator was actually a branch of the anteromedial thigh perforator, and then the free lobed anteromedial thigh perforator flap was harvested for repair...

RATIONALE: Granular cell tumors are rare soft tissue neoplasms derived from nerve that can arise in the oral cavity, skin, or gastrointestinal tract. Various hypotheses have proposed that granular cell tumors originate from the nervous system, skeletal muscle, and Schwann cells. PATIENT CONCERNS: A 47-year-old male patient presented with a 5 cm cervical mass. DIAGNOSES: Computed tomography showed a 4 cm-sized homogeneous enhancing mass infiltrating the sternocleidomastoid muscle and even the surrounding skin...

BACKGROUND: Resected oral cavity carcinoma defects are often reconstructed with osteocutaneous or soft-tissue free flaps, but risk of osteoradionecrosis (ORN) is unknown. METHODS: This retrospective study included oral cavity carcinoma treated with free-tissue reconstruction and postoperative IMRT between 2000 and 2019. Risk-regression assessed risk factors for grade ≥2 ORN. RESULTS: One hundred fifty-five patients (51% male, 28% current smokers, mean age 62 ± 11 years) were included...

OBJECTIVES: Osteoradionecrosis (ORN) of the jaw is a potentially devastating consequence of head and neck irradiation. Despite recent advances, there are patients who fail to respond to conventional therapies. Historically, free flaps were reserved for advanced cases requiring segmental resection and composite reconstruction, with early and intermediate disease treated more conservatively. We have adopted a more active surgical approach in selected intermediate cases. STUDY DESIGN: A retrospective review of patients with intermediate stage ORN who received debridement and either fascio-cutaneous or fascio-periosteal free flap reconstruction was performed...

BACKGROUND: Mucogingival surgery for root coverage of gingival recessions (GRs) is usually performed in patients with unremarkable periodontal and systemic health. However, the predictable results of surgical procedures and increasingly high aesthetic expectations of patients necessitate optimal management of GR also in patients with systemic conditions that affect the oral cavity. In patients with pemphigus vulgaris (PV), mucosal fragility and complicated surgical management of inflamed soft tissues are major challenges...

Introduction  Free flaps have been the preferred method for reconstruction after resection of oral cavity cancer. However, pedicled flaps remain valuable alternatives in appropriate settings. Objective  The main objective of the present study was to compare surgical complications, hospital costs, and functional outcomes of oral cavity cancer patients who underwent soft tissue reconstruction with pedicled flaps or free flaps. Methods  A total of 171 patients were included in the study. Ninety-eight underwent reconstruction with a pectoralis major, submental, temporalis, or supraclavicular pedicled flap, and in 73 patients, a radial forearm or anterolateral thigh free flap had been used...