Introduction: Periodontal regenerative therapy goals are to prevent and repair the soft hard tissue that has been damaged by infection. The membrane used as a material of periodontal therapy. Resorbable non-resorbable membranes were physical barriers avoiding growth connective epithelial into defect area. This review will be discussed about new development materials for Guided Tissue Regenerati...

Extra renal extra cranial malignant rhobdoid tumors (MRT) are rare, frequently lethal and affect mostly children. No definite treatment has been made and the role of radiation therapy is poorly defined. This report explains a 14 year old girl with MRT in her neck soft tissue. She is alive with no evidence of disease 18 months after diagnosis. Through the experience with this case, we suggested...

Purpose: Neck pain is one of the most common health problems that its prevalence ranges from 34% to 50%. Chronic Neck Pain (CNP) is also a frequent complaint in the general population. The pathogenesis of nonspecific CNP is not clear. This study aimed to assess the effects of soft tissue release, muscle energy techniques and exercise on neck Range of Motion (ROM), Neck Disability Index (NDI), an...

Background: Cancer is a complex disease with high rate of mortality. At present, Radiation therapy is one of the most common procedures to overcome this situation. The deficiency of conventional method is the lack of fatal dose transmission into the malignant tissue. Hence, uncertain dose may cause regeneration of cancer cells, and relapse of the disease and invasion of the cancer cells to ...

PURPOSE The influence of androgen deprivation therapy on dihydrotestosterone levels in the prostatic tissue is not clearly known. Changes in dihydrotestosterone levels in the prostatic tissue during androgen deprivation therapy in the same patients have not been reported. We analyzed dihydrotestosterone levels in prostatic tissue before and after androgen deprivation therapy. EXPERIMENTAL DES...

conservation of deciduous teeth with pulp alterations caused by caries or trauma is a major therapeutic challenge in pediatric dentistry. it is essential that the sanitizers used in root canal procedures perform well in eliminating bacteria. antimicrobial photodynamic therapy (pdt) is an emerging and promising adjuvant therapy for endodontic treatment in an attempt to eliminate microorganisms p...

Introduction: Proton therapy is a type of radiation treatment that it uses protons to treat cancer. Because of the protons’ unique ability to distribute the radiation dose more directly to the tumor, it minimizes the damage to nearby healthy tissues. The rate of energy loss by the ion in the target is called stopping power. The total stopping power is sum nuclear and electroni...