In recent years, the study of orthodontics was achieved more attentions in stomatology. The extraction or non-extraction orthodontic treatment were summarized. Extraction of premolars orthodontic treatment can improve the third molar inclination. This might be useful in clinical application.

asize the strategy of simultaneously modifying all of the risk factors, harmonious equipoise of intervention and tailoring treatment.

BACKGROUND:The post and core system for residual roots and crowns can achieve satisfactory effects, when fil ing restoration, ful crowns or inlay has poor effects. OBJECTIVE:To evaluate the clinical use of glass fiber post and metal post in the restoration of endodontical y treated teeth. METHODS:A total of 106 patients with 160 endodontical y treated teeth were selected and restored with glass fiber post (n=80 teeth) and metal post (n=80 teeth) fol owed by porcelain-fused-mental crown. The restorations were evaluated clinical y for 9 to 33 months. RESULTS AND CONCLUSION:Glass fiber post treatment for 78 teeth was effective and that for two teeth were failed, with a successful rate of 98%. Metal post restoration was effective in 71 teeth and failed in nine teeth including one tooth of crown fracture, four of root fracture and four of post loss, with a successful rate of 89%. There was statistical y significant difference between two groups (P<0.05). Glass fiber post is better in convenient handling and good color and reduced probability leading to root broken for dental restoration compared with metal post.

Objective To compare clinical effects between cilostazol(CLT)alone and cilostazol combined with pancreatic kininogenase(PK)on lower extremity arterial disease in diabetic patient(LEADDP).Methods Patients with LEADDP were randomly divided into 2 groups:single medication group or the control group(53 cases)and combination group or the treatment group(53 cases).Sugar-reducing medicines were given before and after treatment to keep a steady blood glucose level.The control group took CLT orally 100 mg each time,twice a day.Besides receiving the same dose of CLT,the treatment group took 120 tablet of PK on an empty stomach,three times a day,with the duration of 3 months.Clinical symptoms,ankle/brachial index(ABI),blood rheology,nailfold microcirculation,intimal medial thickness(IMT)and plaque thickness were compared between the 2 groups after treatment.Results Symptoms in both groups improved after treatment.ABI was elevated significantly compared to that before treatment(P<0.05)and the change was more obvious in combination group.The difference of ABI after treatment between the 2 groups had statistical significance(P<0.05).IMT of the right foot dorsal artery,and left and right posterior tibial artery increased significantly compared to that before treatment(P<0.05).Plaque thickness decreased compared to that before treatment(P<0.01)and the difference between before and after treatment in combination group was significantly greater than that in single medication group(P<0.05).Conclusion Cilostazol combined with pancreatic kininogenase has better clinical effects than cilostazol alone in treatment of patients with LEADDP.

Objective:To explore the perioperative treatment for esophageal cancer patients concomitent with diabetes.Methods:74 operation cases of esophageal and gastric cardia cancer associated with diabetes were analyzed retrospectively from 1976 to July 2003.Results:The occurrence of esophageal and gastric cardia cancer patients concomitent with diabetes was 6.1% among the esophageal cancer operative cases in the same period. The morbidity was 12.2% (including pulmonary infections in 2 cases,incision infection in 1,anastomosis fistula in 2,HHNC in 2 and hypoglycemia in 2 cases).The perioperative mortality was 1.4% with one patient dying of respiratory failure caused by pulmonary infection.Conclusion:Esophageal and gastric cardia cancer patients associated with diabetes are found to be common in thoracic operations (6.1%).It is crucial to control these patients for low morbidity and mortality through enough preparation,satisfactory aneathesial management and good nutrition support perioperatively.

AIM: To investigate the therapeutic effect of Ligustrazine Hydrochloride Injection(LHI) plus Salvia miltiorrhiza Injection(SMI) and LHI plus Ginkgo leaf extract and Dipydamole Injection(GDI) in treating diabetic microalbuminuria. METHODS: 75 inpatients were randomly divided into group SMI(n=35) and group GDI(n=40).Group SMI was treated with LHI 160 mg plus SMI 20 mL intravenous drip daily for 14 days and group GDI with LHI 160 mg plus GDI 20 mL.Their blood samples were collected for measuring glucose,insulin,HbA1c,lipid,creatine and uroacid, and their urine samples for measuring microalbuminuria before and after treatment.The results were statistically(analyzed.)(RESULTS: Before)(treatment,) triglyceride and cholesterol concentrationincreased significantly in group SMI than in group GDI(all P

Objective:To analyse the diagnostic of multislice CT(MSCT)for acute appendicitis.Methods:Sixty-seven patients with acute appendicitis confirmed by surgery and histopathology were analyzed retrospectively.The sizes of appendixes,appendolith,periappendiceal changes were observed and noted.Results:Sixty-four of the sixty-seven patients were correctly diagnosed as acute appendicitis.The direct CT signs of acute appendicitis were an enlarged appendix(82.08%).Indirect signs includedappeniceal perityphlitis(73.13%) and preiappendicular abscess(11.94%);and three cases were not observed with CT.Conclusion:Acute appendicitis has a variety of CT signs which is helpful to improve the diagnosis.

By deeply analyzing the difference between TCM and WM on thought model,it expounds it a necessary thought of combination of TCM and WM,viewing that the difference between TCM and WM is the drive for medical development,the future medicine will different from the present TCM and WM,the combination of TCM and WM is sure to produce a new medicine.The future medicine is to be a new medicine combining the modern medical methods,and centering on TCM thought model.

Metabolic syndrome(MS),as a clinical issue,has been proposed for over half a century. However,no consensus on its definition,pathogenesis and treatment has been reached so far.What is the entity of MS?Whether it is one kind of disease or constellation of several risk factors has been argued.Recent studies have shown that abdominal obesity is the most important feature of MS,which is linked with adipose tissue dysfunction and insulin resistance.Atherosclerotic cardiovascular disease is the main clinical outcome of MS.Thus, intervention of abdominal obesity is a key target for controlling MS and its complications.Although MS is composed of multiple subtypes,it is helpful for us to understand its entity and guide the clinical practice if we regard MS as an obesity-related cardiometabolic syndrome.

Objective To investigate the influence of the diabetes with hypertension on glucose and lipid metabolism as well as renal function. Methods 310 diabetic inpatients were divided into hypertension group (n=150) and non-hypertension group (n=160). The levels of plasma glucose, insulin, C-peptide, lipid and creatine, as well as microalbuminuria were measured. The results were statistically analyzed. Results Compared with non-hypertension group, in hypertension group the plasma levels of fasting glucose and postprandial glucose significantly increased (P