Prevention and treatment of radiation osteonecrosis of jaw

Prevention and treatment of radiation osteonecrosis of jaw

Osteoradionecrosisofthejaw (ORNJ) is a serious complication after radiotherapy for oral and maxillofacial head and neck tumors, its incidence rate is 2% ~ 15%. ORNJ is often characterized by chronic necrosis and infection. Its clinical manifestations include local redness, pain, limited mouth opening, dysphagia, language disorder, facial soft tissue fistula, dead bone exposure, and even pathological fracture The risk factors of the occurrence and development of ORNJ mainly include: radiotherapy mode and dose, jaw surgery after radiotherapy, tooth extraction after radiotherapy, poor oral health of patients, tumor classification and tumor infiltration...
Treasure mother, the child’s double row teeth may be caused by you!

Treasure mother, the child’s double row teeth may be caused by you!

In recent years, some children's deciduous teeth have not fallen off, and new teeth have emerged from them to form double row teeth. Recently, a mother in Xi'an was worried about her 6-year-old daughter. She took her child to the hospital for treatment. After the doctor's examination, the child was confirmed to be stuck in the primary teeth, and then the doctor pulled out the remaining primary teeth this mother from Gusu also has such troubles. When her son arrived at the tooth changing period, he did not move until...
Amyloidosis of tongue: a case report

Amyloidosis of tongue: a case report

Amyloidosis lingua is an early manifestation of amyloid deposition in the oral cavity. It is an oral manifestation of metabolic disorders involving multiple organs. Amyloidosis of tongue is rare in clinic. Only 15 cases were diagnosed as amyloidosis from 1985 to 2005 This paper reports a case of amyloidosis of the tongue which was first diagnosed in Stomatology Department of Stomatology Hospital of Hebei Medical University. It was confirmed to be amyloidosis of the tongue by histopathological examination of the tongue. 1. Clinical data Zhang XX, male, 67 years old,...
“Missing teeth” does not repair really have so serious? Take a look at these points

“Missing teeth” does not repair really have so serious? Take a look at these points

In the waiting room and appointment center of a hospital, many patients often ask: "is tooth missing not so serious? Why do doctors say so?"; In fact, in medicine, teeth are also organs, and tooth loss is also a manifestation of physical defects; However, the effect of missing teeth on health and life is undoubtedly a proof of disability In fact, tooth loss can not only aggravate oral diseases, affect people's external beauty, but also cause a series of physical diseases 1. Affect chewing and pronunciation When some teeth are...
Expression of Eag1 in carcinogenesis of oral tongue mucosa in rats

Expression of Eag1 in carcinogenesis of oral tongue mucosa in rats

Recently, researchers from the laboratory of oral and maxillofacial reconstruction and regeneration of Luzhou Medical College published a paper to study the protein expression of Eag1 in each stage of carcinogenesis induced by 4-nitroxyquinoline (4NQO) in rats, and to explore the relationship between Eag1 and OSCC It is pointed out that the expression of Eag1 protein increases with the severity of epithelial dysplasia, and Eag1 may become an important indicator of malignant transformation potential of oral mucosa. was published in the 05 issue of Journal of Luzhou Medical College in...
Effect of different gargles on radiation stomatitis

Effect of different gargles on radiation stomatitis

Recently, researchers from the oncology department of the people's Hospital of Wuhan University published a paper to observe the effect of different mouthwashes on radiation stomatitis. research points out that Xipayi gingival liquid has a good effect in the treatment of radiation stomatitis. this paper was published in the Journal of Bengbu Medical College (02) in 2014 Methods: 67 patients with radiation stomatitis were randomly divided into observation group (33 cases) and control group (34 cases). The control group was gargle with 0.9% sodium chloride injection, lidocaine and dexamethasone, while...
Genetic code to solve the risk of lung cancer

Genetic code to solve the risk of lung cancer

currently, lung cancer has become the first cancer incidence rate and mortality in China. , in December 27th, Shanghai City Pulmonary Hospital announced at the lung union hospital alliance management forum that it intends to prepare for the establishment of the the Yangtze River Delta Lung Association Alliance; 35 hospitals will join hands to fight the more dangerous lung cancer. In reality, why do some people smoke but not have lung cancer? What are the differences in the pathogenesis of Chinese people? Can the risk of lung cancer be predicted?...
Lou Tieying: information management of dental clinic

Lou Tieying: information management of dental clinic

In recent years, the dental clinic information management platform has gradually developed and matured. Through systematic, comprehensive and consistent electronic automation management, it can manage every work and operation process of the front desk, doctors, nurse stations, technical processing, finance, personnel administration, managers and other platforms in the clinic, effectively helping many dental clinics to manage their own operations efficiently Relying on the platform of Nanjing Dande dental clinic, Jiangsu xiyiou medical software network technology Co., Ltd. has successfully developed and applied the ERP management system of dental chain e-commerce...
Application of quality control circle activity in improving oral cleanliness of critically ill patients with orotracheal intubation in neurosurgery department

Application of quality control circle activity in improving oral cleanliness of critically ill patients with orotracheal intubation in neurosurgery department

Recently, Zhai Yunxia and Zhang Danfen, the Second Affiliated Hospital of Guangzhou Medical University, jointly published a paper to explore the application effect of quality control circle activities in improving the oral cleanliness of critical patients with orotracheal intubation in neurosurgery. research points out that carrying out quality control circle activities can improve the oral cleanliness of critical patients with orotracheal intubation in neurosurgery This paper was published in Qilu Journal of Nursing (18) in 2015 A quality control circle group was set up to improve the oral cleanliness of...
It! Is the big devil in the mouth!

It! Is the big devil in the mouth!

What is dental calculus such as the lingual surface of mandibular anterior teeth, buccal surface of maxillary posterior teeth and the neck of teeth, as well as the surface of teeth that can not be moved by oral mucosa. At first, dental calculus is milky white soft dirt, which is hardened by gradually calcification is composed of 75% calcium phosphate, 15% ~ 25% water, organic matter, manganese phosphate, calcium mineral acid and Trace Potassium, sodium and iron. The dental calculus of is usually yellow, brown or black, some of which...
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