We have located links that may give you full text access.
[Comparison of efficacy and safety between the anterior and the posterior approaches to total hip arthroplasty].
OBJECTIVE: To compare the efficacy and safety between direct anterior approach (DAA) and posterior approach (PA) in total hip arthroplasty.
METHODS: This study evaluated postoperative results of 92 consecutive total hip arthroplasties performed by a single surgeon; 44 from the DAA, and 48 from PA. The age, body mass index, operation time, blood loss, hospital stay, positioning of the artificial hip, postoperative Harris score and postoperative complications were recorded and analyzed.
RESULTS: Both the average age of the patients separately (58.0±11.9) years in DAA group and (61.0±10.4) years in PA group and the body mass index (25.1±3.7) in DAA group and (24.7±3.3) in PA group, showed no significant difference between the two groups. The DAA group had significantly reduced the hospital stay (3.8±1.7) days vs.(4.9±2.3) days for the PA group (P<0.05) and operation time was (76.0±17.4) min in DAA group, and (71.0±14.3) min in PA group (P>0.05). The amount of blood loss: in group DAA (238.0±55.3) mL, and in group PA (387.0±61.2) mL (P<0.05). There was no statistical difference in the positioning of the artificial hip: the cup anteversion in DAA group and PA group was 17.3°±5.3° vs. 18.6°± 5.1°, the cup inclination was 38.5°±5.7° vs. 37.7°±5.2°. In DAA group, there was significantly less use of assistive devices [(24.6±7.8) d vs. (31.7±10.2) d, P<0.05], and the pain was significantly lower. Harris score at the end of 6 weeks of the follow-up: in DAA group 85.7±5.4, and in PA group 81.3±6.1 (P<0.05); at the end of the last follow-up: in DAA group 93.4±4.7, and in PA group 92.3±5.3 (P>0.05). Complications were encountered in the two groups. There were two intraoperative complications (4.4%), 1 great trochanter fracture and 1 lateral cutaneous nerve injury in DAA group. No dislocation was observed in DAA group. One dislocations and 1 groin pain were recorded in PA group. No prosthesis loosening, deep vein thrombosis, sciatic nerve injury and other complications occurred in the two groups.
CONCLUSION: Total hip arthroplasty using the anterior approach allows for superior recovery and better stability.
METHODS: This study evaluated postoperative results of 92 consecutive total hip arthroplasties performed by a single surgeon; 44 from the DAA, and 48 from PA. The age, body mass index, operation time, blood loss, hospital stay, positioning of the artificial hip, postoperative Harris score and postoperative complications were recorded and analyzed.
RESULTS: Both the average age of the patients separately (58.0±11.9) years in DAA group and (61.0±10.4) years in PA group and the body mass index (25.1±3.7) in DAA group and (24.7±3.3) in PA group, showed no significant difference between the two groups. The DAA group had significantly reduced the hospital stay (3.8±1.7) days vs.(4.9±2.3) days for the PA group (P<0.05) and operation time was (76.0±17.4) min in DAA group, and (71.0±14.3) min in PA group (P>0.05). The amount of blood loss: in group DAA (238.0±55.3) mL, and in group PA (387.0±61.2) mL (P<0.05). There was no statistical difference in the positioning of the artificial hip: the cup anteversion in DAA group and PA group was 17.3°±5.3° vs. 18.6°± 5.1°, the cup inclination was 38.5°±5.7° vs. 37.7°±5.2°. In DAA group, there was significantly less use of assistive devices [(24.6±7.8) d vs. (31.7±10.2) d, P<0.05], and the pain was significantly lower. Harris score at the end of 6 weeks of the follow-up: in DAA group 85.7±5.4, and in PA group 81.3±6.1 (P<0.05); at the end of the last follow-up: in DAA group 93.4±4.7, and in PA group 92.3±5.3 (P>0.05). Complications were encountered in the two groups. There were two intraoperative complications (4.4%), 1 great trochanter fracture and 1 lateral cutaneous nerve injury in DAA group. No dislocation was observed in DAA group. One dislocations and 1 groin pain were recorded in PA group. No prosthesis loosening, deep vein thrombosis, sciatic nerve injury and other complications occurred in the two groups.
CONCLUSION: Total hip arthroplasty using the anterior approach allows for superior recovery and better stability.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices 
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app