[Objective]To observe the effect of bridging rabbit femoral bone defect by allograft of cortical plates.[Method]Allograft of cortical plates of frozen bone group,alcohol group and fresh group were transplated randomly into rabbit femoral bone defecs.The rabbit femoral bone defects were harvested in the 4~(th),8~(th) and 12~(th) week after the tansplantation and the biological process of allograft of cortical plates in the rabbit were analysed biomechanically,radiologically and histologically.[Result]The flexion stress and translation of the frozen group,alcohol group and fresh group were almost equal in the 4~(th) week after transplantation and there were big difference between the former two groups and fresh group.From the X-ray allograft of cortical plates were fused with host bone in the alcohol group and no fusion in the fresh group.In the 4~(th) week osteocytes were found in the frozen group and alcohol group and no in the fresh group.In the 8~(th) week the consecutive array of osteocytes were found in the frozen group and alcohol group and a little in the fresh group.In the 12~(th) week lots of consecutive array of osteocytes were found in the frozen group and alcohol group than that in the fresh group.[Conclusion]The frozen and alcohol treated and fresh allograft of cortical plates have initial biomechanical support.The allograft of cortical bone frozed group and alcohol group can fuse with host bone and that of fresh group have less ability to fuse with host bone due to immunological rejection.

Objective To determine the medium-long term functional outcome of arthroscopic repair of type II SLAP lesions with two loops.Methods According to retrospective study,29 cases patients with arthroscopic repairs of isolated type II SLAP lesions were collected from March 2011 to June 2013,the mean patient age at the time of surgery was 31.8 years(range17 to 47 years).All patients with ground anchor suture,and through double loop knot technology to fix SLAP injury.Visual analogue scale(VAS),Kerlan-Jobe Orthopaedic Clinic(KJOC),Roche Shouder function Score(ROWE) were used to determine the function of shoulder joint.The shoulderjoint range of motion before treatment and post treatment were recorded,shoulder joint mobility was recorded,satisfaction survey was done,compared the preoperative and postoperative data to evaluate its clinical effect.Results All patients were available for follow-up of 2.7-5.2 years.Overall,functional outcome was improved from baseline compared with final follow-up for VAS scores((4.3±1.2) points vs.(1.5±0.8) points,t=5.435,P<0.05),KJOC scores((72.1±4.9) points vs.(92.8±5.4) points,t=5.921,P<0.01),and ROWE scores((54.1±12.4) points vs.(84.3±10.2) points,t=7.326,P<0.01).Only a minority of patients feel pain when they did srenuous exercise.According to satisfaction investigation of patients,patient satisfaction was reported in 89.7%,3 cases had not good results,they could not return to previous level of play,including 2 cases were athletes,1 case was not athlete.Conclusion There is no more persistent pain and dysfunction after surgery,a good or excellent medium-long term functional outcome can be anticipated after arthroscopic repair of type II SLAP lesions with two loops.

OBJECTIVETo explore the clinical efficacy of moxibustion on rheumatoid arthritis (RA) in the patients and the impacts on the inflammatory indices.

METHODSForty RA patients were randomized into an observation group and a control group, 20 cases in each one. In the control group, diclofenac sodium sustained release tablets were used, 0.3 g each time, twice a day; methotrexate tablets were used, 10 mg each time, once a week; folic acid was used, 5 mg each time, once a week. In the observation group, on the basis of the treatment as the control group, moxibustion was added specially on the swelling and painful joints, once a day, 15-20 min each time till: the local skin turned slightly red. The treatment was given once a day, at the interval of 1 day after every 6 treatments. In the two groups, the efficacy was observed after 30-day treatment. Before and after treatment, the rheumatoid factor (RF), high sensitivity C-reactive protein (hs-CRP), erythrocyte sedimentation rate (ESR), disease activity score-28 (DAS-28) and the score of joint symptom and physical signs were observed.

RESULTSCompared with those before treatment, the levels of RF, hs-CRP, ESR, DAS-28 and the symptom scale score were all reduced in the RA patients of the two groups after treatment (all P < 0.05). Compared with the control group, the levels of RF, hs-CRP, ESR, DAS-28 and the symptom scale score in the observation group were improved much apparently (all P < 0.05). The total effective rate was 85.0% (17/20) in the observation group and was 80.0% (16/20) in the control group. The total effective rate in the observation group was apparently better than that in the control group (P < 0.05).

CONCLUSIONMoxibustion as supplement relieves the joint symptoms, reduces the inflammatory reactive indices and improves the clinical efficacy in the RA patients.

Adult ; Aged ; Arthritis, Rheumatoid ; blood ; therapy ; C-Reactive Protein ; metabolism ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Rheumatoid Factor ; blood ; Treatment Outcome ; Young Adult

OBJECTIVETo compare the clinical effective differences between pricking blood combined with moxibustion and west medication for acute gouty arthritis.

METHODSForty patients with acute gouty arthritis were randomly divided into a pricking blood combined with moxibustion group (a combination group) and a western medication group, 20 cases in each one. In the combination group, pricking blood was used at the most painful points of the red turgid and painful joint once three days, total 3 times; moxibustion was applied at the same joint for 15-20 min, once a day. The moxibustion was adopted for 10 days. In the western medication group, 0. 3 g ibuprofen was prescribed orally twice a day for 10 days. The changes of uric acid (UA), high sensitivity C-reactive protein (hs-CRP), erythrocyte sedimentation rate (ESR) and the joint syndrome and symptom score before and after: treatment were observed. Results In the two groups, the UA, the hs-CRP, the ESR and the joint syndrome and symptom scores were lower than those before treatment (all P<0. 05). After treatment, the UA, the ESR and the joint syndrome and symptom scores in the combination group were declined more apparently than those in the western medication group (all P<0. 05). The total effective rate in the combination group was 85. 0% (17/20) which was better than 75. 0% (15/20) in the western medication group (P<0. 05).

CONCLUSIONPricking blood combined with moxibustion could improve the joint symptoms more effectively and the effect is better than ibuprofen orally.

Adolescent ; Adult ; Aged ; Arthritis, Gouty ; therapy ; Bloodletting ; Combined Modality Therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Treatment Outcome ; Young Adult

The purpose of this study is to design push-pull osmotic pump (PPOP) tablets of famotidine using the expert system for the formulation design of osmotic pump of poor water-soluble drug which had been established by the authors. Firstly, the parameters which were requisite of the system input were obtained from literatures and experimental tests. Then the parameters were input into the system, and the program was run. The system displayed the designed formulations sequential. Finally, famotidine PPOP was prepared according to the designed formulations and the in vitro dissolution was carried out. It was found out that the target formulation of famotidine PPOP which could release for 24 hours was obtained in a very short period. Meanwhile, the practicability of the established expert system was proved.

Objective:To compare the outcomes of arthroscopic all-inside repair using puncture needle combined with suture hook versus meniscus repair device Fast-Fix for the treatment of meniscal tear in popliteal hiatus region.Methods:A retrospective cohort study was performed on the clinical data of 48 patients with meniscal tear in popliteal hiatus region admitted to Second People′s Hospital of Fujian Province from January 2014 to December 2017. There were 32 males and 16 females, aged 16-44 years [(28.0±7.8)years]. A total of 25 patients were treated with arthroscopic all-inside repair using puncture needle combined with suture hook (needle-hook group) and 23 patients were treated with meniscus repair device Fast-Fix (Fast-Fix group). The operation time and intraoperative blood loss were compared between the two groups. The function of knee joint was evaluated by Lysholm score, Tegner score and International Knee Documentation Committee (IKDC) score before operation, at 6 months after operation and at the last follow-up. The meniscal healing rate was evaluated by MRI scan at the last follow-up. During the period of follow-up, the incidence of complications (infection, popliteal tendon injury, foreign body irritation, etc.) was compared between the two groups.Results:All patients were followed up for 24-36 months [(25.8±2.5)months]. No significant differences were observed in operation time and intraoperative blood loss between the two groups (all P>0.05). The preoperative Lysholm score, Tegner score and IKDC score were not significantly different between the two groups (all P>0.05). The Lysholm score, Tegner score and IKDC score in needle-hook group were (96.7±3.8)points, (4.3±1.6)points and (95.5±5.4)points at 6 months after operation, significantly higher than those in Fast-Fix group [(93.3±1.6)points, (3.6±0.8)points, (91.9±0.8)points] (all P<0.05). The Lysholm score, Tegner score and IKDC score in needle-hook group were (99.6±1.3)points, (6.1±0.8)points and (99.4±0.2)points at the last follow-up, significantly higher than those in Fast-Fix group [(94.5±1.6)points, (4.8±0.2)points and (97.4±0.5)points] (all P<0.01). The above three scoring systems scored significantly higher in the two groups at 6 months after operation and at the last follow-up than those before operation (all P<0.01). MRI scan showed that the meniscus healing rate in needle-hook group was 92% (23/25) at the last follow-up, higher than 70% (16/23) in Fast-Fix group ( P<0.05). During the period of follow-up, no complication was observed in needle-hook group, but 6 patients [26% (6/23)] in Fast-Fix group had discomfort in the posterolateral muscle of the knee, which was related to popliteal tendon injury or foreign body irritation ( P<0.01). Conclusion:For meniscal tear in popliteal hiatus region, arthroscopic all-inside repair using puncture needle combined with suture hook is superior to meniscus repair device Fast-Fix in aspects of better knee function, higher meniscus healing rate and lower complication rate.

OBJECTIVETo observe the clinical efficacy of acupuncture combined with western medicine in the treatment of rheumatoid arthritis (RA) and its effect on blood stasis, and to explore ways to improve the clinical curative effect.

METHODSA total of 56 patients of RA were randomly divided into an observation group and a control group, 28 cases in each one. ① ibuprofen sustained-release tablets, 2 times a day, each time 0.3 g; ② methotrexate tablets (MTX), once a week, each time 10 mg ③ folic acid tablets, once a week, each time 5 mg were given in the control group, 30 days as one course, a total of 3 courses were required. In the observation group, acupuncture was adopted on the basis of the treatment as the control group. The main acupoints were Ganshu (BL 18), Pishu (BL 20), Shenshu (BL 23), Hegu (LI 4), Quchi (LI 11), Zusanli (ST 36) combined with local points. The treatment was given once every day for continuous 6 days a week, the treatment for 30 days as one course, a total of 3 courses were required. The serological indexs were evaluated before and after treatment, including the rheumatoid factor (RF), hypersensitive C-reactive protein (hs-CRP), erythrocyte sedirnentation rate (ESR), platelet (PLT), fibrinogen (FBG) and D-dimer (D-D), the changes of disease activity score (DAS-28), symptom grade quantitative score, blood stasis syndrome symptom (the joint tingling, lip color, tongue, pulse, subcutaneous ecchymosis, squamous and dry skin) score were observed.

RESULTS① The scores of RF, hs-CRP, ESR, PLT, D-D, FBG, DAS-28 and symptom grade quantitative were significantly improved in the two groups compared with those before treatment (all <0.05), and the scores of hs-CRP, ESR, DAS-28 and symptom grading in the observation group were more better than those in the control group (all <0.05). ② The total score of joint tingling, lip color, tongue, pulse, subcutaneous ecchymosis, squamous and dry skin and blood stasis syndrome in both groups were decreased after treatment (all <0.05), the joint tingling, tongue, lip color and subcutaneous ecchymosis were improved obviously in the observation group than those in the control group (all <0.05). ③ The total effective rate in the observation group was 85.7% (24/28), which was better than 75.0% (21/28) in the control group (<0.05).

CONCLUSIONAcupuncture combined with western medicine can not only improve the clinical efficacy of RA patients but also improve the blood stasis.

Acupuncture Points ; Acupuncture Therapy ; Arthritis, Rheumatoid ; therapy ; Combined Modality Therapy ; Folic Acid ; therapeutic use ; Humans ; Ibuprofen ; therapeutic use ; Methotrexate ; therapeutic use ; Treatment Outcome