ABSTRACT
@#Benign tumors of the parotid gland are common tumors of the head and neck. Surgical resection is considered the main treatment. For the treatment of benign parotid tumors, different surgical approaches can be applied based on many factors, such as tumor type, size, location, depth of tumor and patient requirements, such as improved periauricular incision and improved facial wrinkle removal incision, to achieve the best therapeutic effect. In parotidectomy, the facial nerve, great auricular nerve and parotid duct should be protected as much as possible to preserve the function of the nerve and gland and reduce postoperative complications. In addition, complications after parotidectomy, such as facial nerve injury, salivary fistula, Frey syndrome, postoperative facial depression, abnormal ear sensation and recurrence, should be actively prevented and treated early after the operation, consequently minimizing the impact on patients' postoperative life and improving patients' satisfaction with the operation.
ABSTRACT
@#Tongue squamous cell carcinoma (TSCC) is the most common oral cancer, with early lymph node metastasis and poor prognosis. Surgery is the primary treatment based on sequential therapy for TSCC. The treatment of TSCC has evolved gradually in the past few years and has exhibited a trend of standardization and personalization. Several aspects of TSCC treatment are discussed in this article, such as surgery, radiotherapy, chemotherapy, biotherapy, functional rehabilitation, psychological rehabilitative treatment, prognosis and follow-up systems. This article comments on the types of treatments and research progress for TSCC in China and abroad with the aim of providing a better understanding and references for clinical treatment.
ABSTRACT
Objective@#To understand the pathogenesis of bisphosphonate-related osteonecrosis of the jaws (BRONJ) and to investigate its differential diagnosis, clinical manifestations, treatment and prevention.@*Methods@#By analyzing the clinical data of 4 patients with BRONJ in the retrospective study with reviewing related literatures in the world to make a summary of it@*Results@#Cases of 4 patients mainly presented recurring pain, discharging of pus and disposure and necrosis of the bone. 3 patients received surgical and antibiotics treatments, one of them had local infection which was under control by oral antibiotic. The other 2 patients had no infection and recurrence.@*Conclusion@#BRONJ is caused by jaw necrosis due to bisphosphonate inhibition of osteoclast function. For the reason that none of the treatments is unified and satisfied, we should focus on the risk factors in prevention. Appropriate surgery treatment could be well controlled the process of the BRONJ which should be popularization in our study.
ABSTRACT
Objective @#To explore the clinical effect of personalized titanium mesh combined with free flap in the repair of maxillary defect.@*Methods@#36 cases of maxillary defect patients as the research object were selected in our hospital during May of 2010 to May of 2016. 36 defect cases were repaired with personalized titanium mesh combined with free flap, and summarize the treatment programs to explore the value of clinical application.@*Results @#By the end of follow-up, all of the flap survived, tumor recurrence rate was 5.56% with paitient satisfaction was 100%; Diplopia and dysphagia occurred in no cases; Masticatory function declined accompanied with a longer chewing time but language communication was not affected.@*Conclusion@# The application of personalized titanium mesh and free flap repair methods in maxillary defect is significant, which effectively improve the quality of life of patients whereas still have difficulties in late denture at the same time.