There were a lot of general researches and applications about constitution in Shanghan-Zongbing Lun ofPang Anshi. It is found that the constitution idea ofPang Anshi originated from Huangdi-Neijing. His constitution idea included that: the constitution formation was related to living environment and diet; the constitution factors should be considered in the clinical practice; the constitution factors should be considered when applicating Yang-preserving in spring and summer, Yin-preserving in autumn and winter; the constitution factors should be considered in the process of the choice of dosage, the method of decoction and the principle of medication. Pang Anshi constitution idea is of great important guidance for the later medical practice.

Objective To investigate the clinical characteristics of retinal degeneration (RD) with retinal holes and the therapeutic effect of argon laser therapy. Methods The data of argon laser therapy in 210 RD patients (224 eyes) with retinal holes who underwent the treatment in our department were retrospectively analyzed, which was compared with the data of argon laser therapy in 173 RD patients (198 eyes) without retinal holes. Results In RD patients with retinal holes, 89.7% of the patients were less than 60 years old (53.3% males and 46.7% females). Grid-like degeneration was found in 65.6% of the patients in whom 87.5% had the range of degeneration less than 1 quardrant. There were oval-shaped holes in 60.7% of the patients and accompanied with limited rhegmatogenous retinal detachment (LRRD) in 23.7%. Compared with RD patients without retinal holes, the ratio of patients with the age of≥35 years, cystic degeneration, retinal lengthways small plica, and subjective symptoms was higher in RD patients with retinal holes; while the therapeutic effect of argon laser therapy on patients with LRRD was obviously less than whom without retinal holes (P

BACKGROUND:It is believed that the splintage can promote periodontal tissue repair and improve the prognosis of loose teeth. However, the force of the splint is associated with the rigidity of the splint and adaptation between the teeth and the splint.
OBJECTIVE: To evaluate the therapeutic effects of the nylon composite resin periodontal splint, the
fiber-reinforced composite periodontal splint and the bracket periodontal splint on the treatment of severe periodontitis of the mandibular anterior teeth.
METHODS:Seventy-two patients with severe periodontitis of the mandibular anterior teeth were randomized into 3 groups, with 24 cases in each group: nylon composite resin periodontal splint, fiber-reinforced composite
periodontal splint and bracket periodontal splint groups. The clinical effects of the three kinds of periodontal splints and periodontal indexes were compared at 1, 6 and 12 months after splinting.
RESULTS AND CONCLUSION: The clinical effects in the group of the fiber-reinforced composite periodontal
splint were significantly better than those in the other two groups at 1, 6, 12 months, which were 100%, 100% and 95.8%, respectively. The plaque index, bleeding index, and pocket depth were worse in the group of the nylon
composite resin periodontal splint than the other two groups (P < 0.05). Results suggest that the fiber-reinforced composite periodontal splint is preferred to preserve the loosened teeth with severe periodontitis.

0.990 0) with an average recovery ranged from 86.1% to 109.0%.The injection RSD were within 0.84%～3.1%(n=6).CONCLUSIONS:The method is successfully applied for simultaneous determination of 22 kinds of free amino acids.

Objective:To study the health equity and explore the influencing factors of health inequities among those insured in New Rural Cooperative Medical System and to provide theoretical and factual basis for improvement of medical insurance system through .Method:Using concentration index decomposition to explore the sources of inequity in health outcomes and the degree of horizontal inequity in health outcomes .Results:Economical level leads that the concentration indexes of two week prevalence favor the poor , i.e.the worse the health outcome of the rich is.Economical level leads that the concentration indexes of chronic disease prevalence and self -reported health defective rate favor the rich , i.e.the worse the health outcome of the poor is .Conclusion:Economic level is the primary factors affecting two weeks prevalence , age, culture level, the employment situation is the factors al-leviate health outcomes unfair .Increase people′s economic level and cultural level , improve the situation of em-ployment is important to the health equity .

Objective To explore the anisodine hydrobromide injection on postoperative visual function recovery in patients with glaucoma.Methods Used retrospective analysis method, 18 cases, 25 eyes glaucoma patients from October 2012 to October 2015 in our hospital undergoing surgery treatment were randomly selected and their clinical data were analyzed.The patients received anisodine hydrobromide injection postoperative,and intraocular pressure andvision correction were compared before and after treatment.Results After treatment,the patient’ s average intraocular pressure was(13.64 ±2.35)mmHg,which was signigicantly lower than(36.68 ±3.56)mmHg before treatment(P <0.05);postoperative follow-up,vision correction of 14 cases(21 eyes) was above 0.3,accounted for 84%,which was statistically significant compared with the preoperative (P<0.05);there were 3 cases(4 eyes)of postoperative complications,including one eye with corneal edema,1 eye with anterior chamber bleeding,2 eyes for fiber exudative inflammation, the complication rate was 16%.Conclusion Postoperative patients with compound anisodine hydrobromide injection adjuvant therapy has significant clinical effect, not only could significantly improve the patient ’ s visual function, and reduce incidence of postoperative complications with high security.

Objective To analyze the stress state of magnetic attachment in mandibular complete overdenture supported by nature roots and implant, and to provide neference for designing of clinical prosthodentics. Methods Three-dimensional finite models (model,Ⅱ,Ⅲ)of three groups of mandibular overdentures depending on the different location of the implant and natural tooth root, placing three pairs of magnetic attachment, were constructed by application of CT scanning,computer photo processing system,and Solidworks finite element model building software.The natural teeth and implant neck bone stress of the models in three groups under different stress were calculated and compared.Results The stress of the bone around the implant in the area of molar teeth in model with both sides of the implants under oblique load (Model Ⅱ)was significantly increased compared with the model with one side of the implant (Model Ⅲ). The supporting bone stress of oblique load was increased compared with the vertical load;among them under the oblique load at one side’ s molar teeth, the stress of the bone around the implant in the area of molar teeth in modelⅠ,modelⅡ and model Ⅲ was increased about 30%, 43%,and 55%.Conclusion When there only one nature teeth remain,two implants should be at least added, one in the area of opposite cuspid, and the other in the area of molar teeth of the same side. The magnetic attachment is better than other kinds of attachment in preventing the damage of abutment when it suffers inclined load.

Objective:To investigate regulatory immune response induced by DNA vaccination encoding T cell receptor V?5.2 or V?2.1 chain predominantly displayed on ovalbumin (OVA)-specific T cell clone.Methods:BALB/C mice were vaccinated with pcDNA3.1 encoding T cell receptor (TCR) V?5.2 or V?2.1 chain respectively.Using RT-PCR,transcription of the recombined plasmids was analysed. Cell proliferation was measured by 3H-TdR incorporation.CTL response was assayed by JAM test.Immuno-fluorescent assay was used to examine the anti-TCR antibody level and the number V?2 +T cells.Results:RT-PCR analysis showed that the recombined plasmids can be transcripted in vivo and in vitro.DNA vaccine with TCR variable chain effectively induced TCR-specific humoral and cellular immune response,V?2 +T cells was not depleted by V?2.1 TCR-DNA vaccination,but rather was anergy.Conclusion:Regulatory immune response can be induced by DNA vaccination encoding TCR V? or V? region in normal mice.

Objective To observe the analgesic and sedative effects of dezocine injection on the medical thoracoscopy check -up.Methods 98 cases of patients with unexplained pleural effusion were randomly divided into sedation group(dezocine group,49 cases)and anesthesia group(local anesthesia by lidocaine,49 cases)by adopting digital expression method.Sedation group was intravenously injected with 5mg dezocine before the operation,and another 5mg dezocine was mixed with 100mL of 0.9% sodium chloride for intravenous drip,with 10mL of 2%lidocaine for local anesthesia during the operation;anesthesia group was only administered with 10mL of 2% lidocaine for local anesthesia.Verbal rating scales(VRS)results and visual analogue scales(VAS)results of the two group patients,as well as their hemodynamics and pleural reaction were recorded.Results The VAS scores of the sedation group and anesthesia group were (4.3 ±2.2)points and (2.1 ±1.9)points,respectively,VRS scores were (3.5 ± 1.1)points and (1.4 ±1.1 )points,there were statistically significant differences(t =0.415,P =0.019 and t =0.293,P =0.006,respectively).The two groups had basically similar operation duration,but the sedation group had more stable hemodynamic indexes such as maximum heart rate,systolic pressure,diastolic pressure and pleural reaction,including cough,dizziness,chest tightness,sweating,etc.Conclusion Dezocine injection can be used in medical thoracoscopy check -up and treatment,with significant analgesic effect and less adverse reaction,effectively alleviating the discomfort of thoracoscopy check -up,and improving patients′compliance and comfort,so as to enhance the success rate of thoracoscopy check -up.

Objective To investigate the approach and effect of PDT and TTT therapeutic alliance for isolated choroidal angioma according to the lication. Methods After mydriasis,through 90D retinal mirror examination ,fluorescein fundus angiography (FFA) ,Indocyanine green angiography (ICGA) and ultrasound,the diagnosis of angiography choroidsal hemangioma was made. Position:peripapillary , six cases( tumors locating only in macula fovea were not included in this statistical area). OCT suggested that epithetlial tumors from the surface of nerve macular were affected. Period of the disease was between one week and two months . Preoperative best corrected vision acuity range was 1. 05 ～ 0.4. By ultrasonography, tumors thickenss was from 2.2mm to 4mm, and diameter was from 6.6mm to 11.2mm. OCT indicated that the height of neural epithetlium breaking away from macular area was between 156mm and 486mm. inferior retinas separated two months after morbidity. TTT was partly applied to cure tumor body ortside macdular area with IRIS Medical OculightSLX gallium arsenicde laser(810nm). Energy:per light spot shining diameter was 1 mm, and the power was between 150mw to 250mW, and time was 60s. Therapeutic standard was retinal surface changing to pale. Choroids shrunk back and retinal ptgment epithetlium prolixferated in TTT therapy area;recheck 2 weeks later. If FFA showed that active macula fovea pathological changes were not cured, PDT was performed as following :689nm laser was used , and veteporfin ( comm. ercial name : Visudyne) was injected by intravenous at a speed of 6mg/mm~2 , and 15 minutes later, the laser was irradiated for a period of 83 ～ 126s. For tumors with thicdness under 3mm,one light spot was irradiated for 83s;for rumors with thicdness above 3mm, acouple light apot was irradiated for 125s. A small quantity of hyperpigmintation occurred in the limbus,luteus retinae at the second week of follow up. All the cases were followed up for 3 months to 12 months. Results The final vision reached 0.1 ～ 1.0. OCT showed that the earliest complete recovery of limbus luteus retinae neural epithetlium was at the third week, and for another 3 cases,the recovery was at the 4th week. One case with detachment of retina partial recovered 3 months after treatment. OCT suggested that most of the macular detachment and epithetlial cystic degenerateion of neurons recovered to normal. type - B ultrasound was performed in the first three months of treatment. The tumors were difficult to be detected in two cases, and four cases had a thickness of 0. 8 ～2.2mm. At the 6th month,the detection of tumors for the six cases showed normal results. PDT was used only once in the included six cases. Conclusion PDT and TTT therapeutic alliance for isolated choroidsal angioma is safe and effective at special position of eye ground. Each treatment showed its unlque adventages in this combination with a reduction of frequentcy and cost of expensive cost of PDT, and satisfying results of the shrink of the rumors and improvement or preservation of vision.