BACKGROUND: Cone-beam CT (CBCT) and orthopantography are two imaging methods mostly used in the preoperative evaluation of dental implantation. CBCT has high cost and low penetration rate, but orthopantography can result in a larger error in the measurement of bone quantity.OBJECTIVE: To compare the accuracy of bone quantity measurement using CBCT and orthopantography, and to evaluate the clinical effect of simulation in posterior implant region. METHODS: 115 implants from 72 patients undergoing implantation of posterior teeth in the Eye & ENT Hospital of Fudan University were selected. The horizontal heights from the top of the alveolar bone to the important anatomic structures (mandibular nerve or maxillary sinus floor) were measured using CBCT and orthopantography and then analyzed statistically. The implantation simulations were performed using Planmeca Romexis3.8 (for CBCT) and Cliniview9.3 (for orthopantography) to compare the differences in stimulated and postoperative horizontal heights.RESULTS AND CONCLUSION: There were significant differences in the measured data between CBCT and orthopantography (P < 0.05), especially in the maxilla (P < 0.01). There were significant differences between the simulated and postoperative results of the two methods (P < 0.05). The average error and standard deviation in orthopantography were larger than those in CBCT. The average error of implantation simulation using CBCT in the maxilla was smaller than that using orthopantography, whereas the error was similar in mandibular simulations. To conclude, CBCT is more accurate for assessing the quantity of bone in posterior implant region, especially in the maxilla. The accuracy of CBCT and orthopantography in implantation simulation needs to be improved.

Objective]The paper summarizes the clinical experience of Professor Lu Su for treating menopausal syndrome.[Methods] By learning from Professor Lu Su, sum up the knowledge of etiology and pathogenesis, treatment characteristics and analyze cases. [Results]Professor Lu Su thought that the main etiological and pathogenesis of menopausal syndrome was that deficiency of the kidney-yin and hyperactivity of heart and liver fire. The kidney water cannot aid heart, the occurrence of heart(including liver) fire too strong, the heart is not calm, leading to hot flashes sweating, upset insomnia and other symptoms of menopausal syndrome. Therefore, she made a total therapeutic principle of invigoration of the kidney and nourishment of Yin, purging heart fire and soothing the nerves. Besides, the article introduces prescribing characteristics of other lesions relating to menopausal syndrome, such as blood stasis, phlegm, yang deficiency and disharmony between spleen and stomach. In treatment, Lu Su is good at syndrome differentiation and treatment, prescribing refinedly and simply, combining medication with psychotherapy. [Conclusion]Therapies of Professor Lu Su on treating menopausal syndrome have significant effect.

Objective To evaluate the clinical efficacy of combined pilocarpine eye drops in the treatment of traumatic angle recession glaucoma.MethodsThe clinical data of the patients were collected and analyzed retrospectively.The data collection time was December 2015 to December 2016.Were randomly divided into two groups according to the time of admission, the control group (38 cases) received routine treatment, the observation group (40 cases) treated with conventional therapy combined with pilocarpine eye drops.The IOP and pupil diameter of two groups were observed and compared.ResultsAfter treatment, two groups of patients with intraocular pressure were significantly decreased, compared with the group before treatment, there were statistically significant differences, and different time after the treatment were compared between the observation group were significantly lower than the control group, the difference was significant (P<0.05);after two 7d of treatment group were significantly reduced compared to the diameter of the pupil.Compared with the group before treatment, there were statistically significant differences, and different time after the treatment were compared between the observation group were significantly less than the control group, the difference was significant (P<0.05);efficiency evaluation results of two groups under different treatment, the observation group treated a total of 21 cases invalid, only 2 cases, the total effective rate was 95.00%, and there was no statistic difference between control group (P<0.05).ConclusionThe conventional therapy combined with pilocarpine eye drops on injury caused by angle recession glaucoma patients for treatment can significantly reduce intraocular pressure, miosis, improve efficiency.

Objective]Discussesing Professor Lu Su's experience for the treatment of gynecologic tumor bone marrow suppression after chemotherapy. [Methods] Through learning from the teacher, collecting and collating the relevant information and medical records ,summarizing the doctor's treatments for bone marrow suppression,introducing the special treatment from nourishing Yin and Yang, dialectical analysis;combination of Chinese and western, foster strengths and circumvent weaknesses;treatment based on overall, overall consideration;Regulate mood,treat both heart and kidney at the same time,and give examples to prove it. [Results] Professor Lu Su believes that the disease in the Yin and Yang as the main pathogenesis of the disease, the treatment nourishing of Yin and Yang, clinical examination of the combination of the dialectical analysis,nourishing Yin and Yang, dialectical analysis, for the treatment of gynecologic tumor bone marrow suppression after chemotherapy, with a certain clinical significance. [Conclusion ]Professor Lu Su's unique method of treatment of gynecologic tumor bone marrow suppression after chemotherapy, has remarkable curative effect.Her treatment and academic thoughts of bone marrow suppression of gynecological tumor after chemotherapy open a new path, unique method, and the effect is significant, the syndrome differentiation typing, prescription and addition and subtraction cut to clinical treatment after chemotherapy myelosuppression is of practical value, it is worth learning.

Objective To understand the related knowledge awareness rate of multi-drug resistant organisms (MDRO) infection and the implementation situation of prevention and isolation system in the medical staffs of our hospital .Methods The self -made questionnaire and on-the-spot investigation were adopted to understand the relevant knowledge and awareness of prevention and segregation of MDRO infection among medical staffs and patients in our hospital .Results The related knowledge awareness rate of MDRO in the doctor group was significantly higher than that in the nursing group ,the awareness rate in the patients and family members was very low .There was great difference in compliance to prevent isolation measures between doctors and nurses .Conclu-sion Strengthening the training of nurses ,strengthening the health education to patients and their families ,reinforcing the respon-sibility of hospital infection control group and implementing the detail management are the effective pathway for increasing the pre-vention and segregation of MDRO .

Objective:To test the validity and reliability of BSRI (Bem Sex Role Inventory) in Chinese culture Method:340 undergraduates from three universities in two cities were collected as the subjects They all completed the BSRI Item analysis and factor analysis were done followed by item revision making the inventory more suitable to Chinese culture Result:The new brief scale was composed of 14 masculine items and 12 feminine items The reliability and validity were improved after the revision Conclusion:The new brief scale is more suitable to Chinese culture

This is to retrospectively review and summarize the ultrasonic images of 214 patients who were diagnosed as clonorchiasis and received treatment. The major changes in ultrasonography were found in gallbladder and hepatic bile duct. Flocculent echos in the gallbladder were the characteristic feature,which disappeared after chemotherapy. The wall of hepatic bile duct became thicker and shaggy in most patients. These changes improved quite slowly after treatment. Ultra-sonography is of value in the diagnosis of clonorchiasis sinensis

ADAM Proteins ; blood ; ADAMTS13 Protein ; Adult ; Case-Control Studies ; Female ; Fluorescence Resonance Energy Transfer ; Humans ; Male ; Middle Aged ; Purpura, Thrombotic Thrombocytopenic ; blood ; diagnosis ; Young Adult

0. 05). The mean survival time in Iodine-125 stent group was 10. 5 months prominently longer than those in group A 4. 4 months (P