1、NEXT,口腔粘膜潰瘍類疾病Oral Ulcerative diseases,BACK TO INDEX,Introduction,Behets disease,Traumatic Ulcer self-healing in about a week,NEXT,NEXT,thermal burn,7) Traumatic bulla & traumatic hematoma,caused by biting or prosthetic appliances buccal mucosa, soft palate, lips, tongue self-healing in 4-6 days,NEX

2、T,traumatic bulla,NEXT,4. Diagnosis,history clinical features,NEXT,carcinoma, syphilis, tubercular ulcer, major aphthous ulcer thrombocytopenia, thrombasthenia pemphigus, cicatricial pemphigoid,5. Differential diagnosis,malignant ulcer,NEXT,5. Differential diagnosis,BACK,6. Treatment,Removal of the

3、traumatic factors Topical measures,NEXT,V. Reiters Syndrome,1. Preface,Reiters syndrome is a disease of unknown cause that predominantly affects young men, 20-30 years of age.,NEXT,2. Etiology,unknown,3. Clinical feature,Major symptoms: nongonococcal urethritis, conjunctivitis, arthritis Other sympt

4、oms: oral ulcer, circinate balanitis, keratoderma blennorrhagicum,NEXT,NEXT,oral lesion,4. Diagnosis,history clinical criteria,NEXT,5. Differential diagnosis,The differential diagnosis the oral lesions includes erythema multiforme, Stevens-Johnson syndrome, psoriasis, Behets Disease, geographic tong

5、ue, and stomatitis.,NEXT,6. Treatment,It is nonspecific and symptomatic. Non-steroidal anti-inflammatory drugs, salicylates, and tetracyclines may be helpful, cyclosporin, azathioprine, methotrexate, and systemic steroid in severe case.,BACK,Summary,To compare the characteristics of major Aphthous u

6、lcer, traumatic ulcer, carcinoma and tuberculous ulcer. (etiology, pathology, clinical feature, treatment, prognosis) . To master the treatment principle of ulcerative diseases by taking RAU for example.,NEXT,To master the effect, usage, contraindication and side-effect of corticosteroid in treating

7、 ulcerative diseases. To establish the conception of oral mucosal syndrome by means of learning Behets disease.,NEXT,Questions,Which is the most common form of Recurrent Aphthous Ulcer? Whats the characteristic of its lesion? Whats the effect of corticosteroid in treating oral ulcerative diseases? Whats the primary treatment to traumatic ulcer?,NEXT,Taking major Aphthous ulcer and carcinoma for example, try to tell the difference between benign ulcer and malignant ulc