Objective To compare the effectiveness of internal fixation, hemiarthroplasty, and total hip arthroplasty in the treatment of displaced femoral neck fractures in elderly patients so as to provide the evidence for the selection of therapeutic methods. Methods Between May 2005 and April 2008, 108 elderly patients with displaced femoral neck fractures were treated by internal fixation with compression screw (IF group, n=31), hemiarthroplasty (HA group, n=37), and total hiparthroplasty (THA group, n=40). In IF group, there were 8 males and 23 females with an average age of 73 years (range, 65-80 years); fractures were caused by tumbl ing (25 cases) and traffic accident (6 cases), including 17 cases of Garden type III and 14 cases of Garden type IV; and the time from injury to operation ranged from 8 hours to 13 days with an average of 4.2 days. In HA group, there were 10 males and 27 females with an average age of 74 years (range, 65-80 years); fractures were caused by tumbl ing (29 cases) and traffic accident (8 cases), including 21 cases of Garden type III and 16 cases of Garden type IV; and the time from injury to operation ranged from 1 to 14 days with an average of 4.4 days. In THA group, there were 11 males and 29 females with an average age of 73 years (range, 66-80 years); fractures were caused by tumbl ing (32 cases) and traffic accident (8 cases), including 23 cases of Garden type III and 17 cases of Garden type IV; and the time from injury to operation ranged from 2 to 14 days with an average of 5.6 days. There was no significant difference in general data among 3 groups (P gt; 0.05). Results There were significant differences in operation time and blood loss among 3 groups (P lt; 0.05), and IF group was less than other 2 groups. All patients were followed up 1 year and 4 months to 2 years and 3 months with an average of 1 year and 8 months. In IF group, HA group, and THA group, the rates of early postoperative compl ications were 19.4% (6/31), 8.1% (3/37), and 7.5% (3/40), respectively; the rates of late postoperative compl ications were 29.0% (9/31), 13.5% (5/37), and 7.5% (3/40), respectively; and the reoperation rates were 29.0% (9/31), 10.8% (4/37), and 5.0% (2/40), respectively. The rates of the early postoperative compl ication, late postoperative compl ication, and reoperation rate were significantly higher in IF group than in HA group and THA group (P lt; 0.05), but there was no significant difference between HA group and THA group (P gt; 0.05). The mortal ity rates were 16.1% (5/31), 13.5% (5/37), and 15.0% (6/40) in IF group, HA group, and THA group, respectively; showing no significant difference (P gt; 0.05). According to Harris hip score, the excellent and good rates were 65.4% (17/26), 81.3% (26/32), and 85.3% (29/34) in IF group, HA group, and THA group, respectively; showing significant differences among 3 groups (P lt; 0.05). Conclusion According to patient’s age, l ife expectancy, and general conditions, THA is a reasonable choice for the patients aged 65-80 years with displaced femoral neck fracture.
Objective To analyze the cl inical appl ication and effect of three operation methods in treatment of senile intertrochanteric fracture. Methods From July 2004 to February 2007, 73 patients with intertrochanteric fracture were treated. Of 73 patients, 33 patients were treated by artificial bipolar femoral head (ABFH group), 18 patients by dynamic hip screw (DHS group) and 22 by proximal femoral nail anti-rotation (PFNA group). In ABFH group, there were 19 males and 14 females with age of (72.5 ± 3.8) years. The injury was by tumbl ing in 19 cases, by accident traffic in 7 cases, fall ing from height in 4 cases and others in 3 cases, including 6 cases of type I, 9 cases of type II, 11 cases of type III and 7 cases of type IV accordingto Evans classification. The Harris hip score was 16.8 ± 4.8, and the disease course was (21.2 ± 7.8) hours. In DHS group, there were 10 males and 8 females with age of (69.5 ± 3.2) years. The injury was by tumbl ing in 11 cases, by accident traffic in 5 cases, fall ing from height in 1 case and other in 1 case, including 6 cases of type I, 3 cases of type II, 5 cases of type III and 4 cases of type IV according to Evans classification. The Harris hip score of was 18.6 ± 5.5, and the disease course was (19.8 ± 6.5) hours. In PFNA group, there were 13 males and 9 females with age of (70.3 ± 3.5) years. The injury was by tumbl ing in 11 cases, by accident traffic in 6 cases, fall ing from height in 3 cases and others in 2 cases, including 5 cases of type I, 6 cases of type II, 6 cases of type III and 5 cases of type IV according to Evans classification. The Harris hip score was 20.4 ± 6.6, and the disease course was (20.0 ± 5.8) hours. All fractures were fresh. There were no significant difference in general data between three groups (P gt; 0.05). Results In ABFH group, all incisions healed by first intention, but deep vein thrombosis occurred in 1 case on the postoperative third day. In DHS group, incisions healed by first intention in 16 cases and by second intention in 2 cases, coxa adducta occurred in 2 cases after operation. In PFNA group, all incisions healed by first intention. Cacothesis in pate occurred in 1 case after operation. There were significant differences in operation time, blood loss, and out-of-bed time (P lt; 0.05). The patients were followed up (30.5 ± 6.5) months in ABFH group, (27.6 ± 6.2) months in DHS group, and (24.8 ± 5.4) months inPFNA group. The union time of fracture was (7.5 ± 2.5) months in ABFH group, (8.4 ± 2.2) months in DHS group and (7.2 ± 2.4) months in PFNA group. There were significant differences in Harris score between before operation and after operation and between different time after operation in three groups (P lt; 0.05). Conculsion The three operative methods have some their superiority, but the replacement of artificial bipolar femoral head is more suitable for the senile unstable intertrochanteric fracture because of simply procedure, short operation time, less blood loss and early ambulation.
Objective To investigate the operative procedure and the therapeutic effects of unstable femoral intertrochanteric fracture in elderly patients with rebuild septum bronchiale in artificial femoral head replacement. Methods From October 2005 to October 2007, 113 elderly patients with unstable femoral intertrochanteric fracture were treated with artificial femoral head replacement with fixation of femoral greater trochanter and smaller trochanter in the help of bone cement in 58 cases (test group) and with γ-type bone nail in 55 cases (control group). In test group, there were 21 males and 37 females with an average age of 75 years, including 10 cases of type IIIA, 16 cases of type IIIB and 32 cases of type IV according to Evans-Jenson standard. In control group, there were 17 males and 38 females with an average age of 72.5 years,including 13 cases of type IIIA, 14 cases of type IIIB and 28 cases of type IV according to Evans-Jenson standard. All fractures were caused by fall damage. The disease course was 3 hours to 7.5 days (mean 1.4 days). The patients of two group compl icated with osteoporosis, and compl icated by one or several compl ications of coronary heart disease, hypertension, diabetes and chronic bronchitis. And all patients did not had fracture at other sites. There was no significant difference in general data between two groups (P gt; 0.05). Results The operations were successful, the incision healed by first intention. There were significant differences in operation time, operative blood loss and blood-transfusion between two groups (P lt; 0.05). The two group were followed 12-36 months. There were significant differences (P lt; 0.05) in the incidence rate of compl ication and the excellent and good rate of hip function (by Harris standard) between the test group (3.4% and 93.1%) and the control group (16.4% and 70.9%) 12 months after operation. Conclusion The aged patients with intertrochanteric fracture can get good result through caput femoris replacement, and rebuild septum bronchiale is of great significance.
Agedness; Intertrochanteric fracture; Replacement of artificial femoral head
目的:比较人工股骨头置换与骨折内固定治疗高龄股骨转子间骨折的临床疗效。方法:筛选1997年6月至2008年6月间收治的60例高龄新鲜不稳定性股骨转子间骨折患者分为A、B两组。A组为行人工股骨头置换者,B组为行骨折内固定者。A组30例,平均年龄83.6岁;B组30例,平均年龄81.7岁。随访时间8个月～9年(平均2.3年)。结果:两种术式在住院时间和术后引流量的差异无统计学意义(Pgt;0.05);而在手术时间、术中出血量、下地开始行走时间、术后早期并发症、术后内科合并症和髋关节功能恢复、术后1年内死亡率等方面,两组比较差异均有统计学意义(Plt;0.05)。结论:人工股骨头置换术可以作为治疗高龄股骨转子间骨折的一种选择,术后能早期离床负重活动、较快恢复伤前活动能力、降低术后短期并发症和内科合并症的发生率、减低术后一年内死亡率。
ObjectiveTo evaluate the effectiveness of hemiarthroplasty combined with greater trochanter reattachment device for intertrochanteric fractures in elderly patients. MethodsA retrospective analysis was made on the clinical data of 34 patients (35 hips) with intertrochanteric fractures underwent hemiarthroplasty combined with greater trochanter reattachment device between February 2010 and April 2013.Of 34 patients,16 were males (16 hips) and 18 were females (19 hips),and the mean age was 85.6 years (range,77-95 years).All fractures were caused by falling.The left hip was involved in 20 cases,the right hip in 13 cases,and the bilateral hips in 1 case.There were 33 cases (34 hips) of fresh fracture,and 1 case (1 hip) of old fracture.Fractures were rated as type Ⅲ in 6 cases (6 hips),type IV in 11 cases (11 hips),and type V in 17 cases (18 hips) according to Evans-Jensen standard.All of the patients had different degree of osteoporosis and internal diseases. ResultsAll patients underwent surgery successfully.The operation time was 70-90 minutes (mean,76.6 minutes);the intraoperative blood loss was 260-400 mL (mean,301.5 mL);the postoperative drainage was 80-530 mL (mean,290.6 mL);and the hospitalization time was 10-12 days (mean,11.7 days).Postoperative infection of incision occurred in 1 case,which was cured after dressing;primary healing of incision was obtained in the other patients.No lower extremity deep vein thrombosis or other complications was observed.Twenty-six cases (27 hips) were followed up 12-48 months (mean,21.3 months).X-ray examination showed fracture healing,and the healing time was 2.5-3.5 months (mean,2.8 months).There was no dislocation,prosthesis loosening,dislocation,loosening of titanium cable,periprosthetic osteolysis,or other complications during the follow-up period.According to Harris hip score,the results were excellent in 8 hips,good in 15 hips,fair in 4 hips,and the excellent and good rate was 85.2% at 1 year after operation. ConclusionThe hemiarthroplasty combined with greater trochanter reattachment device is a feasible and effective method to treat intertrochanteric fractures in the elderly patients.It can allow early ambulation and improve quality of life,but it is necessary to strictly control the indications,and perioperative management should be paid attention.