AIM:To evaluate short-to medium term outcome of total elbow arthroplasty(TEA)in complex fractures of the distal humerus.METHODS:A consecutive series of 24 complex distal humerus fractures operated with TEA in the peri...AIM:To evaluate short-to medium term outcome of total elbow arthroplasty(TEA)in complex fractures of the distal humerus.METHODS:A consecutive series of 24 complex distal humerus fractures operated with TEA in the period2006-2012 was evaluated with the Mayo Elbow Performance score(MEPS),plain radiographs,complications and overall satisfaction.The indications for surgery were 1:AO type B3 or C3 or Sheffield type 3 fracture and age above 65 or 2:fracture and severe rheumatoid arthritis.Mean follow-up time was 21 mo.RESULTS:Twenty patients were followed up.Four patients,of which 3 had died,were lost to follow up.According to the AO classification there were 17 C3,1B2 and 2 A2 fractures.Mean follow-up was 21 months(range 4-54).Mean MEPS was 94(range 65-100).Mean flexion was 114 degrees(range 80-140).According to MEPS there were 15 excellent,4 good and 1 fair result.Patient satisfaction:8 excellent,10 good,2 fair and 1poor.There were two revisions due to infection treated successfully with revision and three months of antibiotics.In two patients the locking split had loosened.One was referred to re-insertion and one chose yearly con-trols.Two patients had persistent dysaesthesia of their5th finger,but were able to discriminate between sharp and blunt.CONCLUSION:Our study suggests that TEA in complex fractures of the distal humerus in elderly patients can result in acceptable short-to medium term outcome.展开更多
The elbow joint is a complex joint, which, when impaired in function, leads to severe disability. In some cases however, an arthroplasty might be an appropriate treatment. In the past four decades, large steps havebee...The elbow joint is a complex joint, which, when impaired in function, leads to severe disability. In some cases however, an arthroplasty might be an appropriate treatment. In the past four decades, large steps havebeen taken to optimize this treatment in order to achieve better post-operative outcomes. To understand these progresses and to discover aspects for upcoming improvements, we present a review on the past developments, the present state of affairs and future developments which may improve patient care further.展开更多
Consistent with an aging population, the overall number of distal humeral fractures in the elderly is increasing. Indications for application of acute total elbow arthroplasty (TEA) in the setting of distal humeral fr...Consistent with an aging population, the overall number of distal humeral fractures in the elderly is increasing. Indications for application of acute total elbow arthroplasty (TEA) in the setting of distal humeral fractures are still being defined. A variety of factors including chronologic age, physiologic age, bone quality, presence of pre-existing arthritis and pre-existing medical conditions need to be considered. Optimally the decision to proceed with TEA verses open reduction internal fixation (ORIF) is made preoperatively. The need to abandon ORIF may be not be apparent until after fracture exposure, and the presence of an olecranon osteotomy makes performing TEA challenging. A case is presented of acute conversion from ORIF to TEA following olecranon osteotomy, utilizing internal fixation bridging the ulnar component and its cement mantle.展开更多
Managing fractures of distal humerus in patients with rheumatoid arthritis (RA) is technically challenging. Total elbow arthroplasty (TEA) is one of the treatment options for these fractures. While elbow motion is lar...Managing fractures of distal humerus in patients with rheumatoid arthritis (RA) is technically challenging. Total elbow arthroplasty (TEA) is one of the treatment options for these fractures. While elbow motion is largely regained by TEA, comminuted condyle fragments are often ignored. Although numerous approaches for repair of condylar fragments around TEA are described, any universal fixation strategy for these fractures has not been established. This report describes, for the first time, application of an ultra-high molecular weight polyethylene (UHMWPE) tape for the treatment of distal humerus fracture in 2 patients with rheumatic elbow arthropathy. The post-operative clinical courses were good. Radiographs showed bony union of the condylar fragments without loosening in two cases. Because of its flat configuration, softness, and flexibility, UHMWPE tape is a promising material for stabilizing fracture of the distal humerus associated with TEA.展开更多
AIM To evaluate the effect of introducing a structured online follow-up system on the response rate.METHODS Since June 2015 we have set up an electronic followup system for prosthesis in orthopedic patients. This syst...AIM To evaluate the effect of introducing a structured online follow-up system on the response rate.METHODS Since June 2015 we have set up an electronic followup system for prosthesis in orthopedic patients. This system allows prospective data gathering using both online and paper questionnaires. In the past all patients received questionnaires on paper. This study includes only patients who received elbow arthroplasty. Response rates before and after introduction of the online database were compared. After the implementation,completeness of the questionnaires was compared between paper and digital versions. For both comparisons Fisher's Exact tests were used.RESULTS A total of 233 patients were included in the study. With the introduction of this online follow-up system,the overall response rate increased from 49.8% to 91.6%(P < 0.01). The response rate of 92.0% in the paper group was comparable to 90.7% in the online group(P > 0.05).Paper questionnaires had a completeness of 54.4%,which was lower compared to the online questionnaires where we reached full completeness(P < 0.01). Furthermore,non-responders proved to be younger with a mean age of 52 years compared to a mean age 62 years of responders(P < 0.05).CONCLUSION The use of a structured online follow-up system increased the response rate. Moreover,online questionnaires are more complete than paper questionnaires.展开更多
Background: Intra articular elbow fractures are considered to be one of the most complex injuries in orthopedic trauma. Some are too comminuted for open reduction and internal fixation. Recently total elbow replacemen...Background: Intra articular elbow fractures are considered to be one of the most complex injuries in orthopedic trauma. Some are too comminuted for open reduction and internal fixation. Recently total elbow replacement (TER) had gained popularity for the treatment of comminuted elbow trauma when other treatment options are not possible. Methods: Since 2007-2013 we treated 18 patients with TER due to comminuted distal humeral fractures. We used the Disabilities of the Arm, Shoulder and Hand scoring system (DASH) to evaluate the patient’s satisfaction. In addition, we evaluated the elbow range of motion and collateral stability. Results and Conclusions: Functional range of motion was achieved with high patient’s satisfaction. Based on the results, we conclude that TER is a reasonable option for complex elbow fractures when open reduction and internal fixation is not suitable.展开更多
文摘AIM:To evaluate short-to medium term outcome of total elbow arthroplasty(TEA)in complex fractures of the distal humerus.METHODS:A consecutive series of 24 complex distal humerus fractures operated with TEA in the period2006-2012 was evaluated with the Mayo Elbow Performance score(MEPS),plain radiographs,complications and overall satisfaction.The indications for surgery were 1:AO type B3 or C3 or Sheffield type 3 fracture and age above 65 or 2:fracture and severe rheumatoid arthritis.Mean follow-up time was 21 mo.RESULTS:Twenty patients were followed up.Four patients,of which 3 had died,were lost to follow up.According to the AO classification there were 17 C3,1B2 and 2 A2 fractures.Mean follow-up was 21 months(range 4-54).Mean MEPS was 94(range 65-100).Mean flexion was 114 degrees(range 80-140).According to MEPS there were 15 excellent,4 good and 1 fair result.Patient satisfaction:8 excellent,10 good,2 fair and 1poor.There were two revisions due to infection treated successfully with revision and three months of antibiotics.In two patients the locking split had loosened.One was referred to re-insertion and one chose yearly con-trols.Two patients had persistent dysaesthesia of their5th finger,but were able to discriminate between sharp and blunt.CONCLUSION:Our study suggests that TEA in complex fractures of the distal humerus in elderly patients can result in acceptable short-to medium term outcome.
文摘The elbow joint is a complex joint, which, when impaired in function, leads to severe disability. In some cases however, an arthroplasty might be an appropriate treatment. In the past four decades, large steps havebeen taken to optimize this treatment in order to achieve better post-operative outcomes. To understand these progresses and to discover aspects for upcoming improvements, we present a review on the past developments, the present state of affairs and future developments which may improve patient care further.
文摘Consistent with an aging population, the overall number of distal humeral fractures in the elderly is increasing. Indications for application of acute total elbow arthroplasty (TEA) in the setting of distal humeral fractures are still being defined. A variety of factors including chronologic age, physiologic age, bone quality, presence of pre-existing arthritis and pre-existing medical conditions need to be considered. Optimally the decision to proceed with TEA verses open reduction internal fixation (ORIF) is made preoperatively. The need to abandon ORIF may be not be apparent until after fracture exposure, and the presence of an olecranon osteotomy makes performing TEA challenging. A case is presented of acute conversion from ORIF to TEA following olecranon osteotomy, utilizing internal fixation bridging the ulnar component and its cement mantle.
文摘Managing fractures of distal humerus in patients with rheumatoid arthritis (RA) is technically challenging. Total elbow arthroplasty (TEA) is one of the treatment options for these fractures. While elbow motion is largely regained by TEA, comminuted condyle fragments are often ignored. Although numerous approaches for repair of condylar fragments around TEA are described, any universal fixation strategy for these fractures has not been established. This report describes, for the first time, application of an ultra-high molecular weight polyethylene (UHMWPE) tape for the treatment of distal humerus fracture in 2 patients with rheumatic elbow arthropathy. The post-operative clinical courses were good. Radiographs showed bony union of the condylar fragments without loosening in two cases. Because of its flat configuration, softness, and flexibility, UHMWPE tape is a promising material for stabilizing fracture of the distal humerus associated with TEA.
文摘AIM To evaluate the effect of introducing a structured online follow-up system on the response rate.METHODS Since June 2015 we have set up an electronic followup system for prosthesis in orthopedic patients. This system allows prospective data gathering using both online and paper questionnaires. In the past all patients received questionnaires on paper. This study includes only patients who received elbow arthroplasty. Response rates before and after introduction of the online database were compared. After the implementation,completeness of the questionnaires was compared between paper and digital versions. For both comparisons Fisher's Exact tests were used.RESULTS A total of 233 patients were included in the study. With the introduction of this online follow-up system,the overall response rate increased from 49.8% to 91.6%(P < 0.01). The response rate of 92.0% in the paper group was comparable to 90.7% in the online group(P > 0.05).Paper questionnaires had a completeness of 54.4%,which was lower compared to the online questionnaires where we reached full completeness(P < 0.01). Furthermore,non-responders proved to be younger with a mean age of 52 years compared to a mean age 62 years of responders(P < 0.05).CONCLUSION The use of a structured online follow-up system increased the response rate. Moreover,online questionnaires are more complete than paper questionnaires.
文摘Background: Intra articular elbow fractures are considered to be one of the most complex injuries in orthopedic trauma. Some are too comminuted for open reduction and internal fixation. Recently total elbow replacement (TER) had gained popularity for the treatment of comminuted elbow trauma when other treatment options are not possible. Methods: Since 2007-2013 we treated 18 patients with TER due to comminuted distal humeral fractures. We used the Disabilities of the Arm, Shoulder and Hand scoring system (DASH) to evaluate the patient’s satisfaction. In addition, we evaluated the elbow range of motion and collateral stability. Results and Conclusions: Functional range of motion was achieved with high patient’s satisfaction. Based on the results, we conclude that TER is a reasonable option for complex elbow fractures when open reduction and internal fixation is not suitable.
