1
|
Kim HS, Yoon YC, Lee SJ, Sim JA. Which fixation produces the best outcome for distal femoral fractures? Meta-analysis and systematic review of retrograde nailing versus distal femoral plating in 2432 patients and 33 studies. Eur J Trauma Emerg Surg 2024; 50:763-780. [PMID: 38057606 DOI: 10.1007/s00068-023-02393-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 11/03/2023] [Indexed: 12/08/2023]
Abstract
PURPOSE The distal femur comprises a wide intramedullary cavity and thin cortical bone. Firm internal fixation of comminuted fractures with displacement is challenging. Although many comparative studies have reported retrograde intramedullary nailing (RIN) and distal femoral plating (DFP) as the usual fixation methods for distal femoral fractures, no clear conclusion has been reached. Therefore, a meta-analysis and systematic review of the clinical and radiological results were conducted to determine the appropriate treatment method for distal femoral fractures. METHODS A systematic search of the PubMed, Embase, Scopus, and Cochrane Library databases from their inception to December 19, 2022, was performed using predefined criteria. Studies comparing the effects of RIN and DFP were considered. The analyzed outcome measures included duration of surgery, blood loss, time to union, delayed union, nonunion, malalignment, implant failure, infection, reoperation, limb length discrepancy, range of motion, persistent anterior knee pain, knee stiffness, and functional scores. Meta-analysis of pooled data was conducted using a random-effects model to determine the standard mean difference (SMD) or odds ratio (OR) with 95% confidence intervals (CIs). RESULTS Thirty-three studies with 2,432 patients were included. Compared to DFP, RIN was associated with a shorter time to fracture union (SMD, 1.83 months; 95% CI - 2.76 to - 0.90; P < 0.001) and a lower incidence of postoperative infection (OR 0.54; 95% CI 0.31-0.94; P = 0.03). Pooled analysis revealed no significant differences in other outcome measures between the two treatment modalities. CONCLUSION In distal femoral fractures, RIN had a shorter bone union time and was more resistant to infection than DFP. However, there were no significant differences in the other clinical parameters. Therefore, the characteristics, strengths, and weaknesses of RIN and DFP should be carefully identified, and appropriate treatment should be provided based on the patient's medical condition and fracture pattern.
Collapse
Affiliation(s)
- Han Soul Kim
- Department of Orthopedic Surgery, Gachon University College of Medicine, Namdong-Gu, Incheon, Republic of Korea
| | - Yong-Cheol Yoon
- Orthopedic Trauma Division, Trauma Center, Gachon University College of Medicine, 21, Namdong-Daero 774 Beon-Gil, Namdong-Gu, Incheon, 21565, Republic of Korea.
| | - Sang-Jin Lee
- Department of Orthopedic Surgery, Gachon University College of Medicine, Namdong-Gu, Incheon, Republic of Korea
| | - Jae Ang Sim
- Department of Orthopedic Surgery, Gachon University College of Medicine, Namdong-Gu, Incheon, Republic of Korea
| |
Collapse
|
2
|
Galante C, Djemetio MDT, Fratus A, Cattaneo S, Ronchi S, Domenicucci M, Milano G, Casiraghi A. Management of distal femoral fractures with metaphyseal and articular comminution (AO/OTA 33C) using nail and plate fixation: a technical note and case series of 14 patients. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:3519-3529. [PMID: 37204623 DOI: 10.1007/s00590-023-03577-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 05/05/2023] [Indexed: 05/20/2023]
Abstract
PURPOSE To describe the surgical technique and the outcome of a case series of comminuted intra-articular distal femur fractures (AO/OTA 33C) treated with a nail-plate combination (NPC) implant. METHODS We retrospectively analyzed a case series of 14 patients with comminuted intra-articular distal femur fractures (DFF) treated with an intramedullary retrograde nail in combination with a lateral low-contact condylar locking plate, in a period between June 2020 and January 2023 at a Level 1 trauma center. Baseline demographic and clinical data were recorded. Time to bone healing, function using Schatzker Lambert Score, and complications were documented. RESULTS Fourteen patients, 8 males and 6 females, with a total of 15 NPC implants, were included in this study. Eight out of 14 patients had open fractures, all with a Gustilo Anderson type IIIA exposure. The mean age was 48.5 ± 18.05 years. The median follow-up was 392 days, with only one patient lost to follow-up. 11 out of 15 implants achieved complete radiographic consolidation during follow-up, at a mean of 5.40 ± 1.07 months. At the 12-month follow-up, all patients could fully bear weight painlessly or with mild pain. Schatzker Lambert Score was excellent for 4 patients, good for 2 patients, fair for 5 patients, and failure for 2 patients. The main postoperative complications were rigidity (3 cases), limb shortening (2 cases), and septic non-union (1 case). CONCLUSION This study suggests that the nail-plate combination (NPC) may provide a more effective surgical technique for addressing the challenges associated with comminuted intra-articular distal femur fractures (AO/OTA 33C). LEVEL OF EVIDENCE: 4
Collapse
Affiliation(s)
- Claudio Galante
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy.
| | - Mac D Tedah Djemetio
- Orthopaedics and Traumatology, Department of Medical and Surgical Specialities, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Abramo Fratus
- Orthopaedics and Traumatology, Department of Medical and Surgical Specialities, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Stefano Cattaneo
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy
| | - Silvia Ronchi
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy
| | - Marco Domenicucci
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy
| | - Giuseppe Milano
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy
- Orthopaedics and Traumatology, Department of Medical and Surgical Specialities, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Alessandro Casiraghi
- Department of Bone and Joint Surgery, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123, Brescia, Italy
| |
Collapse
|
3
|
Minhas A, Berkay F, Hudson T, Froehle AW, Horne B, Orr C, Venkatarayappa I, Jerele J. Backout of Distal Interlocking Screws After Retrograde Femoral Nailing With a Novel Device: A Case Series. J Orthop Trauma 2023; 37:500-505. [PMID: 37296090 DOI: 10.1097/bot.0000000000002646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To report upon a series of patients who have experienced the backout of distal interlocking screws after retrograde femoral nailing with the DePuy Synthes RFN-Advanced Retrograde Femoral Nailing System (DePuy Synthes, Raynham, MA). DESIGN Retrospective case series. PATIENTS Twenty-seven skeletally mature patients with femoral shaft or distal femur fractures who underwent operative fixation with the DePuy Synthes RFN-Advanced Retrograde Femoral Nailing System with 8 patients subsequently experiencing backout of distal interlocking screws. INTERVENTION The study intervention included retrospective review of patient charts and radiographs. MAIN OUTCOME MEASURE The incidence rate of distal interlocking screw backout. RESULTS Thirty percent of patients experienced the backout of at least 1 distal interlocking screw (mean: 1.625) after undergoing retrograde femoral nailing with the RFN-Advanced system. Thirteen total screws backed out postoperatively. Screw backout was identified an average of 61 days postoperatively (range: 30-139 days). All patients complained of implant prominence and pain along the medial or lateral aspect of the knee. Five patients elected to return to the operating room to remove the symptomatic implant. The oblique distal interlocking screws comprised 62% of screw backouts. CONCLUSIONS Given the high incidence rate of this complication, the associated costs of reoperation, and patient discomfort, we believe that a further investigation into this implant complication is warranted. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Collapse
Affiliation(s)
- Arjun Minhas
- Department of Orthopaedic Surgery, Sports Medicine & Rehabilitation, Wright State University Boonshoft School of Medicine, Dayton, OH
| | | | | | | | | | | | | | | |
Collapse
|
4
|
Bailey RS, Nwadike BA, Revak T. A retrospective review of the rate of septic knee arthritis after retrograde femoral nailing for traumatic femoral fractures at a single academic institution. OTA Int 2023; 6:e264. [PMID: 37780183 PMCID: PMC10538562 DOI: 10.1097/oi9.0000000000000264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 01/07/2023] [Indexed: 10/03/2023]
Abstract
Background Retrograde intramedullary nailing of the femur is a popular treatment option for femoral shaft fractures. However, this requires accessing the intramedullary canal through the knee, posing a risk of intra-articular infection. The purpose of this study was to examine the rate of intra-articular infection of the knee after retrograde nailing of femoral shaft fractures. Methods All patients who underwent retrograde intramedullary nailing for femoral shaft fractures between June 2004 and December 2017 at a level 1 trauma center were reviewed. Six months of follow-up or documented fracture union was required. Records were reviewed for documentation of septic arthritis of the ipsilateral knee during the follow-up period. Results A total of 294 fractures, including 217 closed and 77 open injuries, were included. Eighteen had an associated ipsilateral traumatic arthrotomy; 188 cases had an associated ipsilateral lower extremity fracture. No cases of septic arthritis were identified. Conclusion There were no cases of septic arthritis in 294 fractures treated with retrograde intramedullary nailing. Retrograde nailing appears safe for risk of postoperative septic arthritis of the knee even in the face of open fractures and traumatic wounds.
Collapse
Affiliation(s)
- Ryan S. Bailey
- Department of Orthopaedic Surgery, Saint Louis University, School of Medicine, St. Louis, MO
| | - Benjamin A. Nwadike
- Department of Orthopaedic Surgery, Saint Louis University, School of Medicine, St. Louis, MO
| | - Thomas Revak
- Department of Orthopaedic Surgery, Saint Louis University, School of Medicine, St. Louis, MO
| |
Collapse
|
5
|
Management of Traumatic Femur Fractures: A Focus on the Time to Intramedullary Nailing and Clinical Outcomes. Diagnostics (Basel) 2023; 13:diagnostics13061147. [PMID: 36980455 PMCID: PMC10047428 DOI: 10.3390/diagnostics13061147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/09/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Background: Femur shaft factures (FSF) are common injuries following high-energy mechanisms mainly involving motor vehicle crashes (MVC). We evaluated the timings of nailing management and analyzed the pattern of fracture union and outcome in a level 1 trauma center. Methods: This was a retrospective observational study of all the admitted trauma patients who sustained femoral fractures between January 2016 and September 2020. Data were analyzed and compared based on time to Intramedullary Nailing (IMN) (<12 h, 12–24 h and >24 h) and outcomes of FSF (union, delayed union and nonunion). Results: A total of 668 eligible patients were included in the study, of which the majority were males (90.9%) with a mean age of 34.5 ± 15.8, and 54% of the injuries were due to MVCs. The chest (35.8%) was the most commonly associated injured body region, followed by the pelvis (25.9%) and spine (25.4%). Most of femur fractures (93.3%) were unilateral, and 84.4% were closed fractures. The complete union of fractures was observed in 76.8% of cases, whereas only 4.2% and 3.3% cases had delayed union and nonunion, respectively, on the clinical follow-up. Patients in the delayed IMN (>24 h) were severely injured, had bilateral femur fracture (p = 0.001) and had higher rate of external fixation, blood transfusion, pulmonary complications and prolonged hospitalization. Non-union proportion was greater in those who had IMN <24 h, whereas a delayed union was greater in IMN done after 24 h (p = 0.5). Those with a nonunion femur fracture were more likely to have bilateral fracture (p = 0.003), frequently had retrograde nailing (p = 0.01), and high-grade femur fracture (AO type C; p = 0.04). Conclusion: This study showed that femur fracture is not uncommon (8.9%), which is manifested with the variety of clinical characteristics, depending on the mechanism, management and outcome in our center. Bilateral fracture, retrograde nailing and AO classification type C were the significant risk factors of non-union in patients with diaphyseal fractures. The timing of IMN has an impact on the fracture union; however, it is not a statistically significant difference. Therefore, the treating physicians should consider the potential risk factors for a better outcome by careful selection of treatment in sub-groups of patients.
Collapse
|
6
|
Birlie T, Biresaw B, Yadeta E, Getachew T, Debella A, Eyeberu A. Knee Pain After Retrograde Intramedullary Nailing with Surgical Implant Generation Network of Femur Shaft Fractures at Public Hospitals in Bahir Dar City, Ethiopia: Analysis of 6-Months Follow-Up Results. Orthop Res Rev 2023; 15:59-68. [PMID: 37077943 PMCID: PMC10106822 DOI: 10.2147/orr.s406176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/06/2023] [Indexed: 04/21/2023] Open
Abstract
Background The incidence of femur fractures in young and elderly people has increased, particularly in countries with limited resources like Ethiopia. Intra-medullary nailing (IM) has been an effective and cost-effective method of treating long bone shaft fractures, but it can lead to complications such as knee pain. Purpose This study aimed to evaluate knee pain and its associated factors following retrograde intramedullary nailing for femur fractures. Patients and Methods The study followed 110 patients diagnosed with femur fractures and treated with retrograde SIGN Standard Nail or Fin Nail from January 2020 to December 2022 at two hospitals in Ethiopia. The patients were followed up for at least 6 months, and data were collected from medical charts, patient interviews, and phone calls to patients who did not attend the follow-up appointment. Binary logistic regression analysis was used to identify factors associated with knee pain. Results The study showed that 40 patients reported knee pain at 6-months follow-up, making a prevalence of 36.4%. Factors significantly associated with knee pain were a time of injury to nailing (AOR=4.23, 95% CI: 1.28-13.92), use of a screw to the medial cortex (AOR=9.30, 95% CI: 2.90-12.74), and fracture site (AOR= 2.67, 95% CI: 14.01-7.03). Specifically, the longer the time from injury to nailing, the higher the risk of knee pain. The use of a longer screw to the medial cortex and a fracture site were also positively associated with knee pain. Conclusion This study concludes that although retrograde intramedullary nail fixation is an effective method for femur fractures, it often results in knee pain. Approximately 4 of 10 patients suffered from knee pain in this study. Avoiding delayed surgical management and minimizing the use of prominent metalwork may reduce knee pain.
Collapse
Affiliation(s)
- Tsegalem Birlie
- School of Medicine, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Biniam Biresaw
- School of Medicine, College of Health and Medical Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Elias Yadeta
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
- Correspondence: Elias Yadeta, School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, P.O. Box: 138, Dire Dawa, Ethiopia, Tel +251924899107, Email
| | - Tamirat Getachew
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Adera Debella
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Addis Eyeberu
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| |
Collapse
|
7
|
Rodriguez-Fontan F, Tucker NJ, Strage KE, Mauffrey C, Parry JA. Antegrade versus retrograde nailing of proximal femur fractures: A cortical diameter based study. J Orthop 2022; 34:385-390. [PMID: 36275489 PMCID: PMC9578975 DOI: 10.1016/j.jor.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 09/28/2022] [Accepted: 10/09/2022] [Indexed: 11/19/2022] Open
Abstract
Background Retrograde nailing of proximal femoral shaft fractures is controversial. The purpose of this study was to compare patients with proximal femur fractures undergoing antegrade versus retrograde intramedullary nailing (AIMN vs RIMN) and determine the safety and efficacy of RIMN. Methods A retrospective review was performed on 54 patients undergoing femoral IMN for proximal femoral shaft fractures at an urban level one trauma institution between January 2016 and July 2021.Fracture distance from the lesser trochanter (LT) was recorded and used to calculate the number of cortical diameters (NCD) from the LT. Proximal femur fractures were defined as < 3 NCD. AIMN and RIMN fixation was utilized in 31 (57.4%) and 23 (42.6%) patients, respectively. Outcomes measures included pre-/postoperative true translational and angular displacement (TTD and TAD), operative time, estimated blood loss (EBL), union rate, time to union, complications, and reoperations. Results AIMN and RIMN groups were similar in terms of age, sex, BMI, tobacco use, diabetes, ASA classification >2, AO/OTA classification, preoperative TTD or TAD, open fractures, or ballistic fractures. The AIMN group, had a shorter measured distance from the LT (47.0 vs. 66.1 mm, p = 0.04) but the difference in NCD was not significant (1.4 vs. 2.0, p = 0.07). Among patients with isolated IMN procedures, the RIMN group had shorter operative times (142.3 vs. 178.5 min, p = 0.01) and less EBL (100 vs. 250 mL, p = 0.008). There was no observed intergroup difference in terms of postoperative TTD/TAD, union rate, time to union, complications, or reoperations. Conclusion RIMN is a viable treatment option for proximal femoral shaft fractures that results in less operative time, less blood loss, and no detectable differences in union, reoperations, or complications. Level of evidence Level III, Retrospective cohort study.
Collapse
Affiliation(s)
- Francisco Rodriguez-Fontan
- Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Colorado Program for Musculoskeletal Research, Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Nicholas J. Tucker
- Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Katya E. Strage
- Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Cyril Mauffrey
- Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Joshua A. Parry
- Department of Orthopedics, Denver Health Medical Center, Denver, CO, USA
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| |
Collapse
|
8
|
Imaging Evaluation of Insertion Point Accuracy in Retrograde Intramedullary Femoral Nailing. BIOMED RESEARCH INTERNATIONAL 2022; 2022:6068490. [PMID: 36337845 PMCID: PMC9635961 DOI: 10.1155/2022/6068490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 10/05/2022] [Indexed: 11/19/2022]
Abstract
Objective When compared with visual retrograde intramedullary nail placement in the femur, fluoroscopic retrograde intramedullary nail placement in the femur improved the accuracy of insertion. Methods Ninety-six patients treated with retrograde intramedullary nailing of the femur for femoral fracture were included in this retrospective case-control study, including 48 patients treated with nailing under direct vision and 48 patients treated with nailing under fluoroscopy. Influencing factors potentially associated with the deviation of the needle insertion point on the coronal and sagittal planes (including the needle insertion method, use of limited open reduction, side, intramedullary nail diameter, mechanism of injury, and fracture classification) were analyzed univariately; then, the variables with a p value < 0.20 on univariate analysis were included in the linear regression equation to assess the independent factors associated with needle insertion point deviation. Results On the coronal plane, the insertion point deviation in the visual nail placement group (1.11 ± 4.08 mm) was not significantly different (p = 0.13) from that in the fluoroscopic nail placement group (−0.44 ± 3.48 mm); on the sagittal plane, the insertion point deviation in the visual nail placement group (4.91 ± 4.67 mm) was significantly greater than that in the fluoroscopic nail placement group (2.08 ± 2.97 mm) (p < 0.01). Visual nail placement was a risk factor for insertion point deviation on the sagittal plane compared with fluoroscopic nail placement (β = −0.84, p < 0.01). Conclusion Compared with visual nail placement, fluoroscopic nail placement improves the accuracy of insertion on the sagittal plane, with no difference between the two methods on the coronal plane. These findings indicate that surgeons should exercise more caution when placing nails under direct vision.
Collapse
|
9
|
Davidson A, Houri SS, Cohen J, Feldman G, Mosheiff R, Liebergall M, Weil YA. Initial definitive treatment of open femoral shaft fractures with retrograde nailing - is it safe? A retrospective analysis comparing antegrade to retrograde nailing. Injury 2022; 53:1231-1236. [PMID: 34645566 DOI: 10.1016/j.injury.2021.09.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Treatment of severe open femoral fractures with retrograde intramedullary nailing, raises concerns of septic arthritis of the knee due to its intra-articular entrance point. There is little evidence concerning the safety of retrograde femoral nailing (RFN) usage in these cases, and what evidence there is does not necessarily include severe open fractures. Furthermore, the outcome of ballistic injuries treated in this manner and a comparison with antegrade femoral nailing (AFN), is yet to be established. The aim of this study was to examine the outcome of primary retrograde femoral nailing in high-grade open fractures and compare our results with similar fractures treated with AFN. PATIENTS AND METHODS A retrospective analysis of treated high-grade open femoral fractures, was performed at an academic level one trauma centre between 2006 and 2016. Included were all open femur shaft fractures treated with either RFN or AFN as primary fixation. We analysed both patient groups and compared outcomes including the infection rate, non-union rate and secondary interventions. Presence of knee pain and long-term function, was evaluated using the Short-Form 12 (SF-12) questionnaire. RESULTS Forty-nine patients with open femoral shaft fractures whose primary treatment was intramedullary nailing (IMN), were included in the cohort. Thirty patients were treated with RFN and 19 with AFN. No septic arthritis of the knee was detected in either group. One patient in the RFN group and two in the AFN had a deep surgical wound infection. Excluding reoperations for locking screw removal due to local irritation, the reoperation rate was 22% with two patients treated for non-union in the RFN group and two in the AFN. When comparing outcome measures, including SF-12 scores and the reported knee pain rates of AFN and RFN groups, no significant differences were observed. CONCLUSION Our study showed that retrograde femoral nailing as initial definitive treatment in high-grade open femoral shaft fractures, resulted neither in septic arthritis of the knee nor in an unacceptable infection rate. General outcomes regarding complications and reoperations, was similar to antegrade femoral nailing performed in our centre for similar injuries.
Collapse
Affiliation(s)
- Amit Davidson
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel; Orthopedic Department, Shaare Zedek Medical Center, Jerusalem, Israel.
| | - Saadit S Houri
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel
| | - Joshua Cohen
- Orthopedic Department, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Guy Feldman
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel; Orthopedic Department, Emek Medical Center, Afula, Israel
| | - Rami Mosheiff
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel
| | - Meir Liebergall
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel
| | - Yoram A Weil
- Orthopaedic Department, Hadassah Hebrew University Hospital, Jerusalem, Israel
| |
Collapse
|
10
|
Çepni Ş, Veizi E, Erdoğan Y, Şahin A, Fırat A, Kılıçarslan K. Closure of the femoral medullary canal after retrograde nailing using an in-situ osteochondral autograft-Technical trick and a case series. Injury 2022; 53:798-801. [PMID: 34742571 DOI: 10.1016/j.injury.2021.10.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/25/2021] [Accepted: 10/27/2021] [Indexed: 02/02/2023]
Abstract
Retrograde intramedullary nailing (RIMN) is the favored over antegrade intramedullary nailing in fractures of the distal femur. It provides a longer working length and allows for multiple distal screw insertion and therefore a more stable construct. Concerns remain regarding the violation of the knee cartilage and the effect this has on knee function. Many studies have shown high incidence of knee pain with reports varying from 20 to 86%. We describe a novel technical trick aiming at partially restoring the knee cartilage of the operated side and decreasing the hemorrhage stemming from the medullary canal. Our experience of the technique and the case series shows that closing the entrance point of the medullary canal after a RIMN procedure leads to better function and less knee pain in the postoperative period.
Collapse
Affiliation(s)
- Şahin Çepni
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey
| | - Enejd Veizi
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey.
| | - Yasin Erdoğan
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey
| | - Ali Şahin
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey
| | - Ahmet Fırat
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey
| | - Kasım Kılıçarslan
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Turkey
| |
Collapse
|
11
|
Sharma A, Varma D, Vyas U, Bohra A, Sharma S. Management of extra articular distal femoral fractures with nail plate combination. JOURNAL OF ORTHOPEDICS, TRAUMATOLOGY AND REHABILITATION 2022. [DOI: 10.4103/jotr.jotr_103_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
12
|
Albareda-Albareda J, Gabarre-Raso S, Rosell-Pradas J, Puértolas-Broto S, Ibarz-Montaner E, Redondo-Trasobares B, Gómez-Vallejo J, Blanco-Rubio N, Sánchez-Gimeno M, Herrera-Rodríguez A, Gracia-Villa L. Biomechanical behavior of retrograde intramedullary nails in distal femoral fractures. Injury 2021; 52 Suppl 4:S76-S86. [PMID: 33642084 DOI: 10.1016/j.injury.2021.01.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 01/25/2021] [Indexed: 02/02/2023]
Abstract
Fractures of the distal femur affect three different groups of individuals: younger people suffering high-energy trauma, elderly people with fragile bones and people with periprosthetic fractures around previous total knee arthroplasty. Main indications of intramedullary nailing are for supracondylar fractures type A or type C of the AO classification. The main objective of the present work is to analyze, by means of FE simulation, the influence of retrograde nail length, considering different blocking configurations and fracture gaps, on the biomechanical behavior of supracondylar fractures of A type. A three dimensional (3D) finite element model of the femur from 55-year-old male donor was developed, and then a stability analysis was performed for the fixation provided by the retrograde nail at a distal fracture with different fracture gaps: 0.5 mm, 3 mm y 20 mm, respectively. Besides, for each gap, three nail lengths were studied with a general extent (320 mm, 280 mm and 240 mm), considering two transversal screws (M/L) at the distal part and different screw combinations above the fracture. The study was focused on the immediately post-operative stage, without any biological healing process. In view of the obtained results, it has been demonstrated new possibilities of blocking configuration in addition to the usual ones, which allows establishing recommendations for nail design and clinical practice, avoiding excessive stress concentrations both in screws, with the problem of rupture and loss of blocking, and in the contact of nail tip with cortical bone, with the problem of a new stress fracture.
Collapse
Affiliation(s)
- J Albareda-Albareda
- Department of Surgery, University of Zaragoza. Zaragoza, Spain; Aragón Health Research Institute. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital, Spain
| | | | - J Rosell-Pradas
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain
| | - S Puértolas-Broto
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain
| | - E Ibarz-Montaner
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain
| | - B Redondo-Trasobares
- Aragón Health Research Institute. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital, Spain.
| | - J Gómez-Vallejo
- Department of Surgery, University of Zaragoza. Zaragoza, Spain; Aragón Health Research Institute. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital, Spain
| | - N Blanco-Rubio
- Department of Surgery, University of Zaragoza. Zaragoza, Spain; Aragón Health Research Institute. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital, Spain
| | - M Sánchez-Gimeno
- Department of Surgery, University of Zaragoza. Zaragoza, Spain; Aragón Health Research Institute. Zaragoza, Spain; Department of Orthopaedic Surgery and Traumatology, Lozano Blesa University Hospital, Spain
| | - A Herrera-Rodríguez
- Department of Surgery, University of Zaragoza. Zaragoza, Spain; Aragón Health Research Institute. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain
| | - L Gracia-Villa
- Department of Mechanical Engineering, University of Zaragoza. Zaragoza, Spain; Aragón Institute for Engineering Research. Zaragoza, Spain
| |
Collapse
|
13
|
Zhao K, Lian X, Tian S, Wang Z, Zhang J, Li J, Chen W, Hou Z, Zhang Y. Traction methods in the retrograde intramedullary nailing of femur shaft fractures: the double reverse traction repositor or manual traction. INTERNATIONAL ORTHOPAEDICS 2021; 45:2711-2718. [PMID: 33532898 DOI: 10.1007/s00264-021-04961-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 01/29/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The purpose of this prospective study was to compare the double reverse traction repositor (DRTR) and manual traction in retrograde intramedullary nailing (RE-IMN) for femoral shaft fractures. PATIENTS AND METHODS Seventy-seven patients with femur shaft fractures were randomized to undergo surgery with either DRTR or manual traction (MT) to facilitate RE-IMN between January 2018 and January 2019. Demographics, fracture characteristics, surgical data, post-operative complications, and functional outcomes were assessed. Data from 72 patients completing the final follow-up (12 months) were analysed in this study. RESULTS The average number of intra-operative perspectives in the DRTR group was 27.7, which was significantly reduced compared with that in the MT group (31.3, p < 0.001). Fewer assistants were required in the DRTR group compared with the MT group (1.1 vs 1.9, p < 0.001). Fewer patients with open reduction were discovered in the DRTR group compared with the MT group (2.8 vs 19.4, p=0.024). Demographics, fracture characteristics, other surgical data, and prognostic parameters were comparative between the two groups. CONCLUSIONS The DRTR can be effectively and safely used to treat femur shaft fractures with RE-IMN. The DRTR achieves similar results as MT and is also superior to MT in terms of intra-operative perspectives, the number of assistants, and the open reduction rate.
Collapse
Affiliation(s)
- Kuo Zhao
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Xiaodong Lian
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Siyu Tian
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Zhongzheng Wang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Junzhe Zhang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Junyong Li
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Wei Chen
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yingze Zhang
- Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, People's Republic of China.
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China.
- Orthopaedic Research Institution of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China.
- NHC Key Laboratory of Intelligent Orthopaedic Equipment, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
- Chinese Academy of Engineering, Beijing, 10088, People's Republic of China.
| |
Collapse
|
14
|
Is Immediate Weight-Bearing Safe After Single Implant Fixation of Elderly Distal Femur Fractures? J Orthop Trauma 2021; 35:49-55. [PMID: 32639392 DOI: 10.1097/bot.0000000000001882] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/20/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To compare early complications in elderly patients with extra-articular distal femur fractures (DFFs) allowed to weight-bear as tolerated (WBAT) immediately versus patients prescribed initial touchdown weight-bearing (TDWB). DESIGN Retrospective cohort study. SETTING Level 1 academic trauma center. PATIENTS One hundred thirty-five patients 60 years or older who underwent surgical fixation of an extra-articular DFF, including the OTA/AO fracture classification of 33-A1-3, and periprosthetic fractures with a stable knee prosthesis (Lewis and Rorabeck type I or II) with at least 6 months follow-up. INTERVENTION Immediate WBAT or TDWB after surgical fixation of an extra-articular DFF with either an intramedullary nail or locked plate. MAIN OUTCOME MEASUREMENTS The primary outcome was a major adverse event within the first 6 months, defined as (1) early fixation failure or change in alignment leading to reoperation, (2) nonunion, or (3) deep infection. Secondary outcomes included postoperative inpatient length of stay, discharge disposition (secondary facility vs. home), malunion, mortality, and patient-reported outcomes. RESULTS The rate of early adverse events requiring reoperation was similar between the WBAT group (6, 10.7%) and the TDWB group (15, 19.0%; P = 0.23). There was no difference between groups with respect to length of stay, discharge disposition, malunion, and patient-reported outcomes. CONCLUSIONS This study supports allowing carefully selected elderly patients, based on surgeon preference, to immediately weight-bear after operative fixation of an extra-articular DFF regardless of implant choice. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
Collapse
|
15
|
|
16
|
Brewster J, Grenier G, Taylor BC, Carter C, Degenova D, Ebaugh MP, Halverson A. Long-term Comparison of Retrograde and Antegrade Femoral Nailing. Orthopedics 2020; 43:e278-e282. [PMID: 32324245 DOI: 10.3928/01477447-20200415-04] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/26/2019] [Indexed: 02/03/2023]
Abstract
Antegrade or retrograde nailing for femoral shaft fractures remains the gold standard, but long-term data on functional outcomes after intramedullary nailing are lacking. In a retrospective review of prospectively collected patient registry data, patients with an isolated femoral shaft fracture treated with antegrade or retrograde femoral nailing from 1997 to 2012 were interviewed and their medical records analyzed. Functional reported outcome data were obtained via the visual analog scale (VAS) for pain and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) at 5 to 17 years postoperatively. Antegrade and retrograde intramedullary nailing of diaphyseal femur shaft fractures demonstrated a mean WOMAC of 23.5%±23.6% (range, 0%-82.3%) and 29.7%±24.0% (range, 0%-88%), respectively (P=.23). The mean VAS scores of the antegrade vs retrograde intramedullary nailing groups were 2.5±2.6 (range, 0-8) and 3.4±2.8 (range, 0-10), respectively (P=.11). Location of pain differed between groups as well, with the antegrade group noting an increased rate of hip pain (25.6% vs 7.0%, P=.01), but a nonsignificant difference in the rate of thigh pain (27.9% vs 15.5%, P=.15) and knee pain (18.6% vs 26.7%, P=.49) as compared with the retrograde group. Diaphyseal femur fractures are successfully treated with either antegrade or retrograde intramedullary nails without significantly differing long-term functional outcomes, which correlates with other reported findings in the literature at short-term follow-up. [Orthopedics. 2020;43(4):e278-e282.].
Collapse
|
17
|
Mair O, Biberthaler P, Hanschen M. [Distal femoral fractures]. Unfallchirurg 2020; 123:547-559. [PMID: 32577777 DOI: 10.1007/s00113-020-00828-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
With a prevalence of approximately 0.4%, distal femoral fractures are a rare entity. Nevertheless, due to the high mortality rates, which are comparable to proximal femoral fractures, these fractures are highly important. The clinical symptoms are often quite striking. In combination with preoperative computed tomography (CT) and if necessary, supplemented by CT angiography, the morphological situation can be assessed and the decision making facilitated. There are several different treatment options and the appropriate one should be selected for each individual case. The use of external fixation of the complete knee joint in the sense of damage control surgery, is useful. For definitive treatment retrograde intramedullary nailing and locking plates with angle stable screws are the main options. Modern angle stable and anatomically preformed implants enable surgical treatment using minimally invasive approaches to protect the soft tissues, with a better overall outcome.
Collapse
Affiliation(s)
- Olivia Mair
- Fakultät für Medizin, Klinikum rechts der Isar, Klinik und Poliklinik für Unfallchirurgie, Technische Universität München, Ismaningerstr. 22, 81675, München, Deutschland.
| | - Peter Biberthaler
- Fakultät für Medizin, Klinikum rechts der Isar, Klinik und Poliklinik für Unfallchirurgie, Technische Universität München, Ismaningerstr. 22, 81675, München, Deutschland
| | - Marc Hanschen
- Fakultät für Medizin, Klinikum rechts der Isar, Klinik und Poliklinik für Unfallchirurgie, Technische Universität München, Ismaningerstr. 22, 81675, München, Deutschland
| |
Collapse
|
18
|
Wolf F, Bösl S, Degen N, Fürmetz J, Thaller PH. Impacted Steel Sleeves for a minimally invasive approach in intramedullary nailing. Injury 2019; 50 Suppl 3:4-10. [PMID: 31445829 DOI: 10.1016/j.injury.2019.07.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A custom-made instrument set of Steel Sleeves was developed to assist the insertion of reamers and intramedullary devices for fixation of long bone fractures or lengthening procedures with intramedullary nails. By use of the Steel Sleeves, migration of the entry point is prevented and protection of the bone and soft tissue at the entry point is guaranteed. In addition, the principle of a closed working channel for trans-articular approaches can be provided. In this article, a description of properties and clinical application of custom-made steel sleeve instrument set is provided.
Collapse
Affiliation(s)
- F Wolf
- 3D-Surgery, Department of General- Trauma- and Reconstructive Surgery, University Hospital Ludwig-Maximilians-University (LMU), Munich, Germany.
| | - S Bösl
- 3D-Surgery, Department of General- Trauma- and Reconstructive Surgery, University Hospital Ludwig-Maximilians-University (LMU), Munich, Germany
| | - N Degen
- 3D-Surgery, Department of General- Trauma- and Reconstructive Surgery, University Hospital Ludwig-Maximilians-University (LMU), Munich, Germany
| | - J Fürmetz
- 3D-Surgery, Department of General- Trauma- and Reconstructive Surgery, University Hospital Ludwig-Maximilians-University (LMU), Munich, Germany
| | - P H Thaller
- 3D-Surgery, Department of General- Trauma- and Reconstructive Surgery, University Hospital Ludwig-Maximilians-University (LMU), Munich, Germany
| |
Collapse
|
19
|
Erdem Y, Neyisci C, Koca K, Ersen O, Bek D. Is staged management with immediate conversion of external fixation to retrograde intramedullary nailing for combat-related Gustilo Type III supracondylar femur fractures safe and reliable method? Injury 2019; 50:764-769. [PMID: 30670320 DOI: 10.1016/j.injury.2019.01.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 01/11/2019] [Accepted: 01/12/2019] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Femur fractures due to bomb explosions and gunshots in battlefield require osseous stabilization as quickly as possible to expedite emergent conditions. İmmediate external fixation is the initial procedure as usual with planned early conversion to definitive treatment. The purpose of the current study is to determine the results of the early retrograde intramedullary nailing in combat-related injuries. MATERIAL AND METHODS Eighteen patients with comminuted supracondylar femur fractures, initially treated with external fixation followed by planned conversion to retrograde intramedullary nailing in a one-stage procedure, were evaluated in a retrospective review to gather demographic, injury, management, and fracture-healing data for analysis. RESULTS According to the system of Gustilo Anderson and Orthopedic Trauma Association, all fractures were open type III and 33-A3, respectively. The mean follow-up, operation time and union time were 1.8 years (range, 6 months to 2,6 years), 75 min (range, 60-100), and 3 months (range, 1.5-4), respectively. There was one complication of acute osteomyelitis which was successfully treated with antibiotic-load beams and aggressive bone debridement. No septic arthritis was observed. CONCLUSIONS We concluded that immediate retrograde intramedullary nailing in combat-related supracondylar femur fractures regardless of contamination even in Gustilo type III is a safe and reliable treatment method.
Collapse
Affiliation(s)
- Yusuf Erdem
- Orthopaedia and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| | - Cagri Neyisci
- Orthopaedia and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| | - Kenan Koca
- Orthopaedia and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| | - Omer Ersen
- Orthopaedia and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| | - Dogan Bek
- Orthopaedia and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey.
| |
Collapse
|
20
|
Long Segment Blocking Screws Increase the Stability of Retrograde Nail Fixation in Geriatric Supracondylar Femur Fractures: Eliminating the "Bell-Clapper Effect". J Orthop Trauma 2018; 32:559-564. [PMID: 30086037 DOI: 10.1097/bot.0000000000001284] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To determine the change in stiffness and horizontal translations of a geriatric supracondylar femur fracture model with the addition of distal segment blocking screws versus proximal (long) segment blocking screws to the standard retrograde intramedullary nail construct. METHODS Unstable supracondylar femur fractures (OTA/AO 33-A3) were created; all specimens were instrumented with a retrograde intramedullary nail. Specimens were divided into 2 groups (6 matched pairs per group). Group 1 compared the standard construct (1 proximal screw and 3 distal screws) to a distally augmented construct, with blocking screws placed in the distal metaphyseal segment. Group 2 compared the distally augmented construct to one in which blocking screws were placed just proximal to the fracture (long segment blocking screws). Specimens were then axially loaded and cycled to failure or run-out. RESULTS There was no significant difference in baseline stiffness, survival through cyclic loading, stiffness after cyclic loading, or cycles to failure between femurs treated with distal blocking screws and femurs treated without blocking screws (group 1). Femurs with blocking screws in the long proximal segment had significantly greater baseline stiffness, stiffness after cyclic loading, and less horizontal translation at the fracture site (group 2). There was no difference in survival through cyclic loading or cycles to failure. CONCLUSION Long segment blocking screws are biomechanically superior to blocking screws in the distal segment or no blocking screws initially and after cyclic loading in an unstable geriatric supracondylar femur fracture model treated with intramedullary nail. CLINICAL RELEVANCE Surgeons may use blocking screws to aid in fracture alignment during retrograde nail fixation. In addition, the placement of long segment blocking screws can help resist failure of fixation in geriatric patients by eliminating the "Bell-clapper effect."
Collapse
|
21
|
Kim JW, Oh CW, Oh JK, Park KH, Kim HJ, Kim TS, Seo I, Park EK. Treatment of infra-isthmal femoral fracture with an intramedullary nail: Is retrograde nailing a better option than antegrade nailing? Arch Orthop Trauma Surg 2018; 138:1241-1247. [PMID: 29799078 DOI: 10.1007/s00402-018-2961-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Antegrade intramedullary (IM) nailing is ideal for femoral shaft fractures, but fixing the fracture distal to the isthmal level may be difficult because of medullary canal widening and the proximity of fracture location from the distal femoral joint line. This study aimed to compare treatment results between antegrade and retrograde nailing for infra-isthmal femoral shaft fracture, and to identify influencing factors of nonunion and malalignment. MATERIALS AND METHODS Sixty patients with infra-isthmal femoral shaft fractures treated with IM nailing and followed-up for > 1 year were enrolled in this retrospective study, 38 in the antegrade nailing group, and 22 in the retrograde nailing group. The two groups had no significant differences in age, sex, and fracture location (p = 0.297, Mann-Whitney test). Radiological evaluation was performed, and functional result was assessed using the Knee Society scoring system. Complications were analyzed in accordance with fracture location, fracture type, and operative method. RESULTS According to the AO/OTA classification, 35, 16, and 9 cases were type A (A1: 1, A2: 11, A3: 23), B (B1: 2, B2: 7, B3: 7), and C fractures (C2: 4, C3: 5), respectively. The mean follow-up duration was 29.5 months. In the antegrade and retrograde nailing groups, the primary bony union rates were 73.7% in 20.7 weeks (range 12-41) and 86.4% in 17.4 weeks (range 12-30), respectively. The two groups showed no significant differences in union rate (p = 0.251, Pearson's Chi-square test) and union time (p = 0.897, Mann-Whitney test). No cases of malalignment of > 10° in any plane were found in both groups. The mean Knee Society scores were 92 (range 84-100) and 91 (range 83-95) in the antegrade and retrograde nailing groups, respectively, showing no significant difference (p = 0.297, Pearson's Chi-square test). Although fracture location was not significantly related to union rate (p = 0.584, Mann-Whitney test), patients with an effective working length of the distal segment of < 0.75 were prone to nonunion (p = 0.003, Pearson's Chi-square test). CONCLUSIONS Although no significant difference was found in IM nail type, the IM nail with a shorter working length distal to the fracture showed a strong relationship with nonunion.
Collapse
Affiliation(s)
- Joon-Woo Kim
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| | - Chang-Wug Oh
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea.
| | - Jong-Keon Oh
- Department of Orthopaedic Surgery, Korea University Guro Hospital, Seoul, South Korea
| | - Kyeong-Hyeon Park
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| | - Hee-June Kim
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| | - Tae-Seong Kim
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| | - Il Seo
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| | - Eung-Kyoo Park
- Department of Orthopaedic Surgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-ro, Jung-gu, Daegu, 41944, South Korea
| |
Collapse
|
22
|
Healing, nonunion, and re-operation after internal fixation of diaphyseal and distal femoral fractures: a systematic review and meta-analysis. INTERNATIONAL ORTHOPAEDICS 2018. [PMID: 29516238 DOI: 10.1007/s00264-018-3864-4] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE Nonunion is a highly morbid complication that exacerbates the pain, disability and financial burden of distal and diaphyseal femur fractures. This study examined the modern rates of healing, nonunion, and other complications requiring reoperation of different fixation methods for distal and diaphyseal femur fractures. METHODS A systematic review and meta-analysis of all records from PubMed, Embase and the Cochrane Review system was performed. Included studies had >20 acute, non-pathologic distal or diaphyseal femur fractures treated with primary internal fixation. Excluded were studies on abnormal patient/fracture populations, external fixation, or cement/bone graft use. RESULTS Thirty-eight studies with 2,829 femoral shaft fractures and 11 studies with 505 distal femur fractures were included. Distal fractures had a lower healing rate (86.6% vs. 93.7%) and a higher re-operation rate (13.4% vs 6.1%) than shaft fractures (p < 0.00001), primarily due to higher rates of mechanical failure (p < 0.00001). Nonunion was the most frequent complication, occurring in 4.7% of distal fractures and 2.8% of shaft fractures. There was no difference between plate and nail fixation of distal fractures in healing, nonunion, or other causes of re-operation. Shaft fractures developed nonunion in 6.6% of unreamed nails and 2.1% of reamed nails (p = 0.002). Nonunion occurred in 2.3% of antegrade nailed fractures and 1.5% of retrograde nailed fractures (p = 0.66). CONCLUSIONS Approximately one out of every eight distal fractures and one of every 16 shaft fractures requires re-operation. The most common cause of fixation failure is nonunion. Further research is needed to improve outcomes, particularly in distal femur fractures.
Collapse
|
23
|
Imerci A, Aydogan NH, Topsakal FE. The role of computed tomography scans in diaphyseal femur fractures following gunshot injuries: A survey of orthopaedic traumatologists. Injury 2018; 49:731. [PMID: 29366553 DOI: 10.1016/j.injury.2018.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 01/16/2018] [Indexed: 02/02/2023]
Affiliation(s)
- Ahmet Imerci
- Mugla Sitki Kocman University, Faculty of Medicine, Department of Orthopaedics and Traumatology, Mugla, Turkey.
| | - Nevres Hurriyet Aydogan
- Mugla Sitki Kocman University, Faculty of Medicine, Department of Orthopaedics and Traumatology, Mugla, Turkey.
| | - Fatih Emre Topsakal
- Mugla Sitki Kocman University, Faculty of Medicine, Department of Orthopaedics and Traumatology, Mugla, Turkey.
| |
Collapse
|
24
|
Chen J, Lu H. [Current status and progress of clinical research on distal femoral fractures]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2018; 32:242-247. [PMID: 29806419 DOI: 10.7507/1002-1892.201704132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To investigate current status and latest progress of clinical research on distal femoral fractures. Methods The related literature was extensively reviewed to summarize the trend of the researches and their clinical application in the treatment of distal femoral fractures. Results Distal femoral fractures are likely to occur in young people who suffer from high-energy damage and the elderly with osteoporosis, which is always comminuted and unstable fractures, and often involved in the articular surface and combined with serious soft tissue injury. Therefore, the treatment faces many challenges. External fixation is now used as a temporary means of controlling injury. The vast majority of patients are feasible to internal fixation, including plates system and intramedullary nail system. Different internal fixator also has its own characteristics, such as double plates can strengthen the medial support of the femur, less invasive stabilization system protects the blood supply of fractures, distal cortial locking plate is theoretically more fit for the requirements of bone healing, retrograde intramedullary nail can resist varus and valgus. Conclusion The treatment of distal femoral fractures should be based on the type of fracture and the characteristics of internal fixators.
Collapse
Affiliation(s)
- Jishizhan Chen
- Department of Orthopaedics, Xin Hua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200092, P.R.China
| | - Hua Lu
- Department of Orthopaedics, Xin Hua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, 200092,
| |
Collapse
|
25
|
Kavuri V, Bowden B, Kumar N, Cerynik D. Complications Associated with Locking Plate of Proximal Humerus Fractures. Indian J Orthop 2018; 52:108-116. [PMID: 29576637 PMCID: PMC5858203 DOI: 10.4103/ortho.ijortho_243_17] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Proximal humerus fractures constitute a significant percentage of fragility fractures. The growing use of locking plate has helped treat this problem, but at the same time has brought about complications. Past systematic reviews have documented these complications, however a large number of recent studies have been published since, reporting their own complication rates with different techniques. This study reviews the current complications associated with locking plate of proximal humerus fractures as well as methods to reduce them. A systematic review, following the PRISMA guidelines, was conducted in November 2013 and repeated in March 2015, using PubMed, Scopus, and Cochrane databases, to evaluate locking plate fixation (and complications) of traumatic proximal humerus fractures. Inclusion criteria included adults (>18 years), minimum of 12-month postoperative followup, articles within the last 5 years, and studies with >10 participants. Exclusion criteria included pathologic fractures, cadaveric studies, and nonhuman subjects. Eligible studies were graded using a quality scoring system. Articles with a minimum of 7/10 score were included and assessed regarding their level of evidence per the Journal of Bone and Joint Surgery and Centre for Evidence-Based Medicine guidelines. The initial query identified 51,206 articles from multiple databases. These records were thoroughly screened and resulted in 57 articles, consisting of seven Level 1, three Level 2, 10 Level 3, and 37 Level 4 studies, totaling 3422 proximal humerus fractures treated with locking plates. Intraarticular screw penetration was the most reported complication (9.5%), followed by varus collapse (6.8%), subacromial impingement (5.0%), avascular necrosis (4.6%), adhesive capsulitis (4.0%), nonunion (1.5%), and deep infection (1.4%). Reoperation occurred at a rate of 13.8%. Collapse at the fracture site contributed to a majority of the implant-related complications, which in turn were the main reasons for reoperation. The authors of these studies discussed different techniques that could be used to address these issues. Expanding use of locking plate in the proximal humerus fractures leads to improvements and advancements in surgical technique. Further research is necessary to outline indications to decrease complications, further.
Collapse
Affiliation(s)
- Venkat Kavuri
- Department of Orthopaedic Surgery, Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA, USA,Address for correspondence: Dr. Venkat Kavuri, Department of Orthopaedic Surgery, Drexel University College of Medicine, Hahnemann University Hospital, 245 N. 15th St. M.S. 420, Philadelphia, PA 19103, USA. E-mail:
| | - Blake Bowden
- Department of Orthopaedic Surgery, Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA, USA
| | - Neil Kumar
- Department of Orthopaedic Surgery, Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA, USA
| | - Doug Cerynik
- Department of Orthopaedic Surgery, Drexel University College of Medicine, Hahnemann University Hospital, Philadelphia, PA, USA
| |
Collapse
|
26
|
"Kissing Nail Technique" for the exchange of intramedullary implants in adjacent peri-implant fractures. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2017; 51:488-491. [PMID: 28986073 PMCID: PMC6197592 DOI: 10.1016/j.aott.2017.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2016] [Revised: 07/21/2017] [Accepted: 08/21/2017] [Indexed: 11/23/2022]
Abstract
One third of the people aged 65 years and over fall every year, and 1–5% of these falls result in a fracture. For these people, history of fracture and surgery become a risk factor for recurrent falls. In osteoporotic patients, repeated fractures often require several osteosynthetic procedures within a short time frame. Despite the lack of biomechanical studies, clinical experience suggests that additional fractures adjacent to implants occur because of the difference in stiffness between the metallic implant and the osteoporotic bone. This requires customized fixation techniques to ensure stability. The technique was first performed in an 81-year old female patient presenting with a dislocated proximal femoral fracture at the tip of a previously implanted distal femoral nail (DFN), and non-union of the old fracture. For this technique, the DFN was advanced until it passed the proximal fracture, thereby reducing both fractures, while a lateral femoral nail (LFN), extra-long and 3 mm thicker than the DFN, was introduced and advanced distally. The LFN was implanted in a “kissing nail technique,” meaning the tips of the two nails were touching each other, and all fracture fragments were held in functional reduction. The DFN was slowly pulled backwards and fragment stability was maintained, while both nails passed the distal non-union. The Kissing Nail Technique allows simple, safe and fast reduction of all instable fragments, precise and easy positioning of the proximal entry point by the retrograde guide wire, a minimally invasive procedure, and stable fixation of a periprosthetic fracture. We found this new customized procedure accommodating to the unique anatomical features of a single patient, that can be applied as a strategy especially for osteoporotic patients with periprosthetic fractures.
Collapse
|
27
|
DePhillipo NN, Lebus GF, Cinque ME, Kennedy NI, Chahla J, LaPrade RF. Iatrogenic Trochlear Chondral Defects After Anterolateral Placement of Retrograde Femoral Nails. Arthroscopy 2017; 33:1727-1730. [PMID: 28754245 DOI: 10.1016/j.arthro.2017.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 05/01/2017] [Accepted: 06/01/2017] [Indexed: 02/02/2023]
Abstract
Femoral shaft fractures are common injuries with an incidence of 37.1 per 100,000 person-years in the United States. Retrograde femoral nailing is an increasingly used treatment strategy to manage these injuries, particularly in fractures below stemmed hip prostheses, in supracondylar or distal femur fractures, in fractures in pregnant or obese patients, and when concomitant ipsilateral acetabular/pelvic ring fractures are present. Retrograde fixation has been shown to be a viable option with union rates comparable to antegrade intramedullary nailing. Despite having excellent results in the treatment of femoral fractures, retrograde femoral nails have been associated with iatrogenic patellofemoral chondral damage that may occur because of malpositioning of the intramedullary nail at the entry point. The objective of this case report is to describe 2 patients who suffered iatrogenic trochlear chondral defects after retrograde femoral nailing and subsequently underwent osteoarticular allograft transplantation surgery.
Collapse
Affiliation(s)
- Nicholas N DePhillipo
- Steadman Clinic, Vail, Colorado, U.S.A.; Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - George F Lebus
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Mark E Cinque
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | | | - Jorge Chahla
- Steadman Philippon Research Institute, Vail, Colorado, U.S.A
| | - Robert F LaPrade
- Steadman Clinic, Vail, Colorado, U.S.A.; Steadman Philippon Research Institute, Vail, Colorado, U.S.A..
| |
Collapse
|
28
|
Hussain N, Hussain FN, Sermer C, Kamdar H, Schemitsch EH, Sternheim A, Kuzyk P. Antegrade versus retrograde nailing techniques and trochanteric versus piriformis intramedullary nailing entry points for femoral shaft fractures: a systematic review and meta-analysis. Can J Surg 2017; 60:19-29. [PMID: 28234586 DOI: 10.1503/cjs.000616] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND There are several different techniques commonly used to perform intramedullary (IM) nailing of the femur to fix femoral fractures. We sought to identify significant differences in outcomes of studies comparing 1) trochanteric and piriformis entry and 2) antegrade and retrograde entry in IM nailing of the femur. METHODS We searched MEDLINE, Cochrane and Embase databases and the Orthopaedic Trauma Association and American Academy of Orthopaedic Surgeons websites for comparative studies published from inception to November 2015. Criteria used to select articles for detailed review included use of antegrade and retrograde entry point or use of trochanteric and piriformis entry point for IM nailing of the femur in adult patients. Functional and technical outcomes were extracted from accepted studies. RESULTS We identified 483 potential studies, of which 52 were eligible. Of these, we included 13 publications and 2 abstracts (2 level I, 7 level II and 6 level III studies). Trochanteric entry significantly reduced operative duration by 14 min compared with piriformis entry (p = 0.030). Retrograde nailing had a greater risk of postoperative knee pain than antegrade nailing (p = 0.05). On the other hand, antegrade nailing had significantly more postoperative hip pain (p = 0.003) and heterotopic ossification (p < 0.001) than retrograde nailing. No significant differences in functional outcomes were observed. CONCLUSION Although some significant differences were found, the varying quality of studies made recommendation difficult. Our meta-analysis did not confirm superiority of either antegrade over retrograde or trochanteric over piriformis entry for IM nailing of the femur. LEVEL OF EVIDENCE Level III therapeutic.
Collapse
Affiliation(s)
- Nasir Hussain
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Farrah Naz Hussain
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Corey Sermer
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Hera Kamdar
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Emil H Schemitsch
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Amir Sternheim
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| | - Paul Kuzyk
- From the Department of Orthopaedics, St. Michael's Hospital, University of Toronto, Toronto, Ont. (Hussain, Naz Hussain, Schemitsch); the Wayne State University School of Medicine, Detroit, Michigan (Naz Hussain); the Division of Orthopaedic Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Sermer, Sternheim, Kuzyk); and the Dow University of Health Sciences, Karachi, Pakistan (Kamdar)
| |
Collapse
|
29
|
Dheerendra SK, Khan WS, Barber J, Goddard NJ, Ahrens PM. Outcomes of Locking Plates in Proximal Humeral Fractures: A Systematic Review. Shoulder Elbow 2017. [DOI: 10.1111/j.1758-5740.2011.00106.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A systematic review of the clinical and radiological outcomes of locking plates in proximal humeral fractures in the current English literature was performed using Medline, CINAHL, AMED and EMBASE electronic databases to July 2009 via Ovid. There were 1266 proximal humeral fractures included in the review. The mean age of the patients was 61.7 years and there were 70.3% women. Based on the Neer classification, the review included 27% two-part, 39.5% three-part and 23.6% four-part fractures. At final follow-up, the Constant score was in the range 59 to 80, and the Disabilities of the Arm, Shoulder and Hand scores were in the range 15.2 to 51.8. The most frequent postoperative complication described was intra-articular screw perforation in 8.5% of fractures. Other complications included avascular necrosis (5.1%), subacromial impingement (3.1%), loss of reduction (3.7%) and implant failure (3.15%). Unplanned secondary surgical procedures were undertaken in 14.2% of cases. This systematic review has demonstrated that locking plate systems are suitable for stabilizing proximal humeral fractures. The current evidence base presents a number of methodological weaknesses and randomized controlled trials at independent centres reporting long-term results are required to compare locking plate systems with alternative fixation techniques used in the treatment of proximal humeral fractures.
Collapse
Affiliation(s)
| | - Wasim S. Khan
- Department of Statistical Science, University College London, London, UK
| | - Julie Barber
- Department of Statistical Science, University College London, London, UK
| | | | - Philip M. Ahrens
- Department of Trauma and Orthopaedics, Royal Free Hospital, London, UK
| |
Collapse
|
30
|
Ma YG, Hu GL, Hu W, Liang F. Surgical factors contributing to nonunion in femoral shaft fracture following intramedullary nailing. Chin J Traumatol 2016; 19:109-12. [PMID: 27140219 PMCID: PMC4897920 DOI: 10.1016/j.cjtee.2016.01.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
PURPOSE To explore the possible surgical factors related with nonunion in femoral shaft fracture following intramedullary nailing. METHODS We retrospectively analyzed totally 425 patients with femoral shaft fracture in level I urban trauma center, including 254 males and 171 females, with an average age of 37.6 (ranging from 21 to 56) years old. The inclusion criteria included: (1) traumatically closed fracture of femoral shaft, with pre- operative films showing non-comminuted fracture, such as transverse fracture, oblique fracture or spiral fracture; (2) closed reduction and fixation with interlocking intramedullary nail at 3-7 days after trauma; (3) complete follow-up data available. The relationship between the following factors (fracture site, reduction degree, direction of nail insertion and nail size) and nonunion was studied. RESULTS The incidence of femoral nonunion was 2.8% in patients with closed simple fracture undergoing interlocking intrameduallary nailing, including 11 cases of hypertrophic nonunion. Nonunion was related significantly to distal fracture, unsatisfactory reduction and unreamed nail (p < 0.05). There was no significant difference between antegrade nail and retrograde nail (p > 0.05). CONCLUSIONS Nonunion in femoral shaft facture following interlocking intramedullary nailing is related to fracture site, fracture reduction and nail diameter. The choice of reamed nails or unreamed nails depends on the fracture site and reduction degree.
Collapse
|
31
|
Zheng ZL, Yu X, Chen W, Liu YJ, Yu KL, Wu T, Zhang YZ. Femoral Condyles Tangential Views: An Effective Method to Detect the Screw Penetration of Femoral Condyles After Retrograde Nailing. Chin Med J (Engl) 2015; 128:3352-6. [PMID: 26668151 PMCID: PMC4797512 DOI: 10.4103/0366-6999.171441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Background: Postoperative knee soft tissue irritation is a common complication after retrograde nail fixation of femoral fractures. Distal locking screw prominence is one of the causes for soft tissue irritation. This study aimed to determine whether the use of the femoral condyles tangential views improve the diagnostic accuracy compared with anteroposterior (A-P) view in detecting distal locking screw penetrations during retrograde femoral nailing. Methods: The angle between the sagittal plane and lateral aspect of the condyle and the angle between the sagittal plane and medial aspect of condyle were measured on computed tomography (CT) images. After the angles were measured and recorded, cadaveric femurs were used in a simulated surgical procedure. The retrograde femoral nail was inserted into the femur and placed distal locking screws, which were left 2, 4, and 6 mm proud of the medial and lateral condyles for each femur. A-P view, lateral condyle tangential view and medial condyle tangential view were obtained. All fluoroscopic images were recorded and sent to three observers blinded to the experimental procedure to determine whether screws penetrated the condyle cortex or not. Results: According to the results of CT scan, the lateral condyle view was 20.88 ± 0.98° and the medial condyle view was 40.46 ± 3.14°. In the A-P view, we detected 0% at 2 mm penetration, 16.7% (lateral condyle screw) and 25.0% (medial condyle screw) at 4 mm, and 41.7% (lateral condyle screw) and 58.3% (medial condyle screw) at 6 mm. In the lateral tangential view, we detected 91.7% at 2 mm penetration of the lateral condyle and 100% at 4 mm and 6 mm. In the medial tangential view, we detected 66.7% at 2 mm penetration of the medial condyle and 100% at 4 mm and 6 mm. The femoral condyle tangential views provided significant improvement in detecting screw penetrations at all lengths (2, 4, and 6 mm) compared with the A-P view (P < 0.05). Conclusions: The femoral condyles tangential views increased the accuracy of detecting screw penetrations on the medial and lateral condyles. Routine clinical use of the femoral condyles tangential views has the potential to increase accuracy in detecting distal locking screw penetration during retrograde femoral nailing.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Ying-Ze Zhang
- Department of Orthopedic, The Thrid Hospital of Hebei Medical University, Shijiazhuang, Hebei 050051, China
| |
Collapse
|
32
|
Gogna P. Letter to the Editor: Retrograde locked intramedullary nailing for aseptic supracondylar femoral nonunion following failed locked plating. J Orthop Surg (Hong Kong) 2015; 23:406. [PMID: 26715730 DOI: 10.1177/230949901502300334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Paritosh Gogna
- Pt B.D Sharma, Post Graduate Institute of Medical Sciences, Rohtak, India
| |
Collapse
|
33
|
Breer S, Auerswald M, Fuchs S, Jürgens C, Faschingbauer M, Dannenberg O. Versorgung von Pseudarthrosen der langen Röhrenknochen. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s10039-015-0100-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
34
|
Lampropoulou-Adamidou K, Tosounidis TH, Kanakaris NK, Ekkernkamp A, Wich M, Giannoudis PV. The outcome of Polyax Locked Plating System for fixation distal femoral non-implant related and periprosthetic fractures. Injury 2015; 46 Suppl 5:S18-24. [PMID: 26343298 DOI: 10.1016/j.injury.2015.08.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The objective of this study was to report on the safety, efficacy and clinical outcomes of the Polyax Locked Plating System (Biomet, Warsaw, IN, USA) in the management of acute (non-implant related and periprosthetic) distal femoral fractures. We retrospectively reviewed 71 patients with 73 distal femoral fractures. Thirty-three of the included fractures occurred around previously placed implants. The average patients' age was 67 years (range 18-98). There were 7 early postoperative complications (9.5%) including one deep surgical site infection, 2 pulmonary embolisms and 4 urinary or respiratory infections. At final follow-up (mean 12, range 9-55 months) all fractures progressed to clinical and radiological union. However, major revision surgery for healing problems was required in 5 cases (6.8%) and minor in 3 cases (4.1%). The average time to healing was 6 (range 3-23) months. Angulation less than 5 degrees in any plane was observed in 66 cases (89.7%), within 5-10 degrees in 5 cases (7.3%) and within 10-15 degrees in 2 cases (2.9%). The mean pre-injury and final follow-up values of Glasgow Outcome Scale were 1.5(1-3) and 1.7(1-3) respectively. Overall 61 patients (83.53%) retained their pre-injury activity status. The Polyax Locked Plating System offers a safe and efficient fixation in distal femoral fractures.
Collapse
Affiliation(s)
- Kalliopi Lampropoulou-Adamidou
- Academic Department of Trauma & Orthopaedic Surgery, University of Leeds, Clarendon Wing, Floor A, Great George Street, Leeds General Infirmary, LS1 3EX Leeds, UK
| | - Theodoros H Tosounidis
- Academic Department of Trauma & Orthopaedic Surgery, University of Leeds, Clarendon Wing, Floor A, Great George Street, Leeds General Infirmary, LS1 3EX Leeds, UK; NIHR Leeds Biomedical Research Unit, Chapel Allerton Hospital, West Yorkshire, LS7 4SA Leeds, UK
| | - Nikolaos K Kanakaris
- Academic Department of Trauma & Orthopaedic Surgery, University of Leeds, Clarendon Wing, Floor A, Great George Street, Leeds General Infirmary, LS1 3EX Leeds, UK
| | - Axel Ekkernkamp
- Department of Trauma and Orthopedic Surgery, Unfallkrankenhaus Berlin, Warener Str. 7, 12683 Berlin, Germany
| | - Michael Wich
- Department of Trauma and Orthopedic Surgery, Unfallkrankenhaus Berlin, Warener Str. 7, 12683 Berlin, Germany; Klinikum Dahme-Spreewald, Koepenicker Str. 29, 15711 Koenigs Wusterhausen, Germany
| | - Peter V Giannoudis
- Academic Department of Trauma & Orthopaedic Surgery, University of Leeds, Clarendon Wing, Floor A, Great George Street, Leeds General Infirmary, LS1 3EX Leeds, UK; NIHR Leeds Biomedical Research Unit, Chapel Allerton Hospital, West Yorkshire, LS7 4SA Leeds, UK.
| |
Collapse
|
35
|
Mounasamy V, Mallu S, Khanna V, Sambandam S. Subtrochanteric fractures after retrograde femoral nailing. World J Orthop 2015; 6:738-43. [PMID: 26495251 PMCID: PMC4610916 DOI: 10.5312/wjo.v6.i9.738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Revised: 06/21/2015] [Accepted: 07/21/2015] [Indexed: 02/06/2023] Open
Abstract
Secondary fractures around femoral nails placed for the management of hip fractures are well known. We report, two cases of a fracture of the femur at the interlocking screw site in the subtrochanteric area after retrograde femoral nailing of a femoral shaft fracture. Only a few reports in the existing literature have described these fractures. Two young men after sustaining a fall presented to us with pain, swelling and deformity in the upper thigh region. On enquiring, examining and radiographing them, peri-implant fractures of subtrochanteric nature through the distal interlocking screws were revealed in both patients who also had histories of previous falls for which retrograde intramedullary nailing was performed for their respective femora. Both patients were managed with similar surgical routines including removal of the existing hardware, open reduction and ace cephallomedullary antegrade nailing. The second case did show evidence of delayed healing and was additionally stabilized with cerclage wires. Both patients had uneventful postoperative outcomes and union was evident at the end of 6 mo postoperatively with a good range of motion at the hip and knee. Our report suggests that though seldom reported, peri-implant fractures around the subtrochanteric region can occur and pose a challenge to the treating orthopaedic surgeon. We suggest these be managed, after initial stabilization and resuscitation, by implant removal, open reduction and interlocking intramedullary antegrade nailing. Good results and progression to union can be expected in these patients by adhering to basic principles of osteosynthesis.
Collapse
|
36
|
Miyakoshi N, Aizawa T, Sasaki S, Ando S, Maekawa S, Aonuma H, Tsuchie H, Sasaki H, Kasukawa Y, Shimada Y. Healing of bisphosphonate-associated atypical femoral fractures in patients with osteoporosis: a comparison between treatment with and without teriparatide. J Bone Miner Metab 2015; 33:553-9. [PMID: 25227287 DOI: 10.1007/s00774-014-0617-3] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 07/07/2014] [Indexed: 11/30/2022]
Abstract
Atypical femoral fracture (AFF) often appears with bisphosphonate use. Teriparatide (TPTD) treatment may promote AFF healing, but few controlled or comparative studies have examined the effects of TPTD on healing of bisphosphonate-associated AFF. We retrospectively reviewed the medical records of 45 consecutive AFFs in 34 Japanese patients who had received oral bisphosphonates (alendronate or risedronate) for osteoporosis before AFF and had been followed for ≥12 months (range, 12-90 months). Thirty-seven complete or incomplete AFFs (82 %) were treated surgically and eight incomplete AFFs (18 %) were treated conservatively. Bisphosphonates were stopped at diagnosis. Based on TPTD use after fracture, AFFs were divided into non-TPTD (n = 24) and TPTD (n = 21) groups. Time to fracture-healing and frequency of delayed healing or non-union were compared between groups. Because fracture type (complete or incomplete) differed significantly between groups, only subanalyses for all surgically treated AFFs (complete and incomplete), surgically treated complete AFFs, and conservatively treated incomplete AFFs were performed. In subanalyses for all AFFs treated surgically, mean (± standard deviation) time to fracture healing was significantly better in the TPTD group (5.4 ± 1.5 months) than in the non-TPTD group (8.6 ± 4.7 months; P = 0.012), and the frequency of delayed healing or non-union was significantly lower in the TPTD group than in the non-TPTD group (P = 0.014). Subanalyses for surgically treated complete AFFs yielded similar results, but subanalyses for incomplete AFFs treated conservatively showed no significant differences between groups. TPTD treatment appears to significantly shorten the postoperative time to fracture healing and reduce rates of delayed healing or non-union after bisphosphonate-associated AFF.
Collapse
Affiliation(s)
- Naohisa Miyakoshi
- Department of Orthopedic Surgery, Akita University School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan,
| | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Shah S, Desai P, Mounasamy V. Retrograde nailing of femoral fractures: a retrospective study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2015; 25:1093-7. [PMID: 26126587 DOI: 10.1007/s00590-015-1658-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Accepted: 06/02/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND Retrograde femoral nailing is a common method to repair femoral shaft fractures in polytrauma patients. Studies have reported varying incidences of complications associated with retrograde femoral nailing such as knee pain, nonunion, and arthrofibrosis. The objective of this retrospective study was to describe healing and complication rates of 31 patients who underwent retrograde femoral nailing at our academic medical center. METHODS Clinical notes and radiographs were reviewed retrospectively. Data points such as demographics, fracture location on femur, time to union after surgery, presence or absence of comminution, associated injuries, and complications were assessed. RESULTS Average time to union was 4.69 months with no statistically significant relationship found between time to union and age, sex, comminution, or location of fracture. Knee pain was present in 23 % of patients, and distal screw removal was necessary in 19.4 % of patients. DISCUSSION Retrograde femoral nailing is an effective method of femoral shaft fracture fixation in polytrauma patients. The healing rate of femoral shaft fractures fixed with a retrograde nail is the same regardless of location of fracture, age, sex, or comminution. Prevention of tip of nail lying into the knee and early physical therapy are important to prevent arthrofibrosis knee.
Collapse
MESH Headings
- Adolescent
- Adult
- Aged
- Bone Nails
- Bone Screws
- Female
- Femoral Fractures/diagnostic imaging
- Femoral Fractures/physiopathology
- Femoral Fractures/surgery
- Follow-Up Studies
- Fracture Fixation, Intramedullary/instrumentation
- Fracture Fixation, Intramedullary/methods
- Fracture Healing/physiology
- Fractures, Comminuted/diagnostic imaging
- Fractures, Comminuted/physiopathology
- Fractures, Comminuted/surgery
- Fractures, Open/diagnostic imaging
- Fractures, Open/physiopathology
- Fractures, Open/surgery
- Humans
- Knee Joint
- Male
- Multiple Trauma/surgery
- Pain, Postoperative/diagnostic imaging
- Pain, Postoperative/etiology
- Pain, Postoperative/physiopathology
- Radiography
- Retrospective Studies
- Young Adult
Collapse
|
38
|
Combined Effect of a Locking Plate and Teriparatide for Incomplete Atypical Femoral Fracture: Two Case Reports of Curved Femurs. Case Rep Orthop 2015; 2015:213614. [PMID: 26101679 PMCID: PMC4460197 DOI: 10.1155/2015/213614] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 05/19/2015] [Indexed: 12/01/2022] Open
Abstract
In surgical treatment for atypical femoral fractures (AFFs), reconstruction nail fixation is recommended for both complete and incomplete fractures. Although it has been reported that AFF is affected by many factors, The ASBMR Task Force 2013 Revised Case Definition of AFFs states that a curved femur is often seen in Asian patients. It is sometimes difficult to insert a nail into a femur in incomplete AFF patients with severely curved femurs. We report two incomplete bisphosphonate-related AFF patients with marked femoral curvatures treated by locking plates and teriparatide, showing early bone unions and favorable long-term outcomes.
Collapse
|
39
|
Ramappa M, Anand S, Jennings A. Total knee replacement following high tibial osteotomy versus total knee replacement without high tibial osteotomy: a systematic review and meta analysis. Arch Orthop Trauma Surg 2013; 133:1587-93. [PMID: 23959070 DOI: 10.1007/s00402-013-1838-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Currently, there is no consensus as to whether total knee replacement(TKR) following high tibial osteotomy(HTO) provides similar postoperative outcomes as compared to TKR without previous HTO. Previous studies have provided limited evidence to small sample sizes and methodological inappropriateness. METHODS A systematic search process was conducted utilising PRISMA guidelines. Electronic, peer reviewed and published literatures were searched. Databases searched include Embase, Medline, Cochrane Library, PubMed and cross references. Methodological appropriateness was assessed with Papadokastakis system and Critical Appraisal Skills questionnaire. Data were analysed for both clinical and statistical homogeneity. Meta analytic pooling was subsequently performed. RESULTS 11 studies including 2170 TKR procedures were analysed for systematic review. The study (TKR following previous HTO) and control (TKR without previous HTO) groups were adequately matched for age, sex ratio and follow-up. Meta analysis of six studies utilising KSS system and four studies utilising HSS system showed no significant (p > 0.05) difference between the two groups. Complications also showed no significant difference between the two groups. At an average follow-up of 7.2 years, with revision arthroplasty for any cause as the endpoint, survivorship for the study and control groups was 95 and 97 %, respectively. For revision arthroplasty with aseptic loosening as the end point, the survivorship was 98 % for both groups. CONCLUSION Systematic review and meta analysis suggested that TKR following HTO provides similar outcomes as compared to TKR without previous HTO. Therefore, a previous HTO does not negatively influence a future TKR, though the conversion process of HTO to TKR is technically challenging. Systematic review also identified paucity in prospective and long term studies.
Collapse
|
40
|
Kim J, Kang SB, Nam K, Rhee SH, Won JW, Han HS. Retrograde intramedullary nailing for distal femur fracture with osteoporosis. Clin Orthop Surg 2012. [PMID: 23205241 PMCID: PMC3504696 DOI: 10.4055/cios.2012.4.4.307] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The incidence of distal femur fracture in the elderly has been increasing recently, and commonly occurs with osteoporosis. Retrograde intramedullary nailing has been considered a good surgical option for distal femur fracture. The purpose of the present study was to present our surgical results with retrograde intramedullary nailing for distal femur fractures with osteoporosis. METHODS Thirteen patients diagnosed with extra-articular distal femur fracture and osteoporosis and managed with retrograde intramedullary nailing were retrospectively reviewed. Cement augmentation was used in four patients, shape memory alloy was used in eight patients and both were used in one patient. All patients were followed up for more than 2 years. Radiologic alignments were scored and Tegner and the Lysholm activity score was used for a functional assessment. RESULTS The average time to clinical union was 13 weeks (range, 10 to 15 weeks). In 12 of our cases, the total alignment scores were excellent. At the last follow-up, the mean range of motion was 116° (range, 110° to 125°). The average functional score at postoperative 1 year was 2.6 (range, 1 to 5). CONCLUSIONS Retrograde intramedullary nailing is a good surgical option for distal femur fracture with osteoporosis. Cement augmentation and shape memory alloy can also be used for added mechanical stability. This surgical technique is very useful for distal femur fracture with osteoporosis as it promotes fracture healing and early rehabilitation.
Collapse
Affiliation(s)
- Jihyeung Kim
- Department of Orthopedic Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | | | | | | | | | | |
Collapse
|
41
|
el Moumni M, Voogd EH, ten Duis HJ, Wendt KW. Long-term functional outcome following intramedullary nailing of femoral shaft fractures. Injury 2012; 43:1154-8. [PMID: 22483542 DOI: 10.1016/j.injury.2012.03.011] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2011] [Revised: 12/06/2011] [Accepted: 03/06/2012] [Indexed: 02/02/2023]
Abstract
BACKGROUND The management of femoral shaft fractures using intramedullary nailing is a popular method. The purpose of this study was to evaluate the long-term functional outcome after antegrade or retrograde intramedullary nailing of traumatic femoral shaft fractures. We further determined predictors of these functional outcome scores. METHODS In a retrospective study, patients with a femoral shaft fracture but no other injuries to the lower limbs or pelvis were included. A total of 59 patients met the inclusion criteria. Functional outcome scores (Short Musculoskeletal Functional Assessment (SMFA), Western Ontario and McMaster University Osteoarthritis (WOMAC) index, Harris Hip Score (HHS) and the Lysholm knee function scoring scale) were measured at a mean of 7.8 years (± 3.5 years) postoperatively. The Visual Analogue Scale (VAS) was used to determine pain complaints of the lower limb. RESULTS The range of motion (ROM) of the hip and knee joints was comparable between the injured and uninjured leg, regardless of the nailing technique. Correlation between ROM and the final outcome scores was found to be fair to moderate. Even years after surgery, 17% of the patients still reported moderate to severe pain. A substantial correlation was observed between VAS and the patient-reported outcome scores. The most significant predictor of functional outcome was pain in the lower limb. CONCLUSIONS Our findings suggest that the ROM of hip and knee returns to normal over time, regardless of the nailing method used. However, pain in the lower limb is an important predictor and source of disability after femoral shaft fractures, even though most patients achieved good functional outcome scores.
Collapse
Affiliation(s)
- Mostafa el Moumni
- Department of Traumatology, University Medical Center Groningen, Groningen, The Netherlands.
| | | | | | | |
Collapse
|
42
|
Becher S, Ziran B. Retrograde intramedullary nailing of open femoral shaft fractures: a retrospective case series. J Trauma Acute Care Surg 2012; 72:696-8. [PMID: 22491555 DOI: 10.1097/ta.0b013e31823cc5ae] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Nailing of open femur fractures has been described, but the literature on this subject often used antegrade nailing techniques. A retrograde nailing technique carries the risk of contamination and infection of the knee, infection, and nonunion. The purpose of this study was to have a case series examining the intermediate term outcome of retrograde nailing of open femur fractures. METHODS A retrospective review of all open femur fractures treated between 2008 and 2010 at a Level II trauma center was performed. Demographic and injury patterns were reviewed for the 35 patients who were treated with retrograde nailing. The main outcome measures evaluated were infection (knee or femur) and nonunion. RESULTS There were 11 grade I, 18 grade II, and 6 grade IIIA fractures (no IIIB or IIIC injuries). Healing occurred in 34 of 35 fractures with 1 (3%) nonunion and 2 (6%) deep infections, both occurring in IIIA fractures. There were no cases of knee joint infections, but two patients (6%) developed arthrofibrosis requiring manipulation. Implant removal of a prominent screw was required in one patient. CONCLUSION Early retrograde nailing of open femur fractures has infection and healing rates consistent with existing literature. There seems to be little risk for knee infection, but the increased incidence of arthrofibrosis requiring manipulation is higher than previously published. These findings suggest that early retrograde nailing may be considered an acceptable treatment option for open femur fractures. LEVEL OF EVIDENCE IV, case series.
Collapse
Affiliation(s)
- Stephen Becher
- Department of Orthopedics, Atlanta Medical Center, Atlanta, Georgia 30312, USA
| | | |
Collapse
|
43
|
Neubauer T, Krawany M, Leitner L, Karlbauer A, Wagner M, Plecko M. Retrograde femoral nailing in elderly patients: outcome and functional results. Orthopedics 2012; 35:e855-61. [PMID: 22691657 DOI: 10.3928/01477447-20120525-24] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Functional outcome after retrograde femoral intramedullary nailing was investigated in 35 patients older than 60 years (mean, 86 years) with 36 fractures, comprising 15 (41.7%) shaft and 21 (58.3%) distal fractures; overall, 7 (19.4%) periprosthetic fractures occured. Twenty-two (62.9%) of 35 patients were evaluated at a mean 16.5-month follow-up with the Lyshom-Gillquist score and the SF-8 questionaire. Primary union rate was 97.8%, with no significant differences in duration of surgery, bone healing, mobilization, and weight bearing among different fracture types; periprosthetic fractures revealed a significantly delayed mobilization (P=.03). Complications occured significantly more often among distal femoral fractures (P=.009), including all revision surgeries. The most frequently encountered complication was loosening of distal locking bolts (n=3). Lysholm score results were mainly influenced by age-related entities and revealed fair results in all fractures (mean in the femoral shaft fracture group, 78.1 vs mean in the distal femoral fracture group, 74.9; P=.69), except in the periprosthetic subgroup, which had good results (mean, 84.8; P=.23). This group also had increased physical parameters according to SF-8 score (P=.026). No correlation existed between SF-8 physical parameters and patient age or surgery delay, whereas a negative correlation existed between patient age and SF-8 mental parameters (P=.012). Retrograde femoral intramedullary nailing is commonly used in elderly patients due to reliable bone healing, minimal soft tissue damage, and immediate full weight bearing. It also offers a valid alternative to antegrade nailing in femoral shaft fractures.
Collapse
Affiliation(s)
- Thomas Neubauer
- Department of Trauma Surgery, Landesklinikum Waldviertel Horn, Horn, Switzerland.
| | | | | | | | | | | |
Collapse
|
44
|
Grand rounds from Vanderbilt University: distal femoral fracture. J Orthop Trauma 2012; 26:e60-2. [PMID: 22357083 DOI: 10.1097/bot.0b013e3182422c8e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
45
|
Abstract
Fractures of the distal femur still represent injuries that are difficult to treat as they either affect younger patients after a high-energy trauma with soft tissue damage and osseous comminution or elderly people with impaired local vascularity and a poor bone stock. However, exactly these fractures profit from new, biological principles of treatment, which help to diminish additional surgical trauma by indirect fracture reduction and insertion of stabilizing implants via mini-incisions. Basically, these techniques are represented by retrograde intramedullary nails and submuscularilly inserted plates/internal fixateurs. While intramedullary nails are well suited to fix extramedullary and simple articular fractures (C1), plates can also be used to treat complex articular fractures. Nevertheless, any displaced articular fracture component must still be anatomically reduced by an open approach and fixed with absolute stability. Technical advances as well as demographic changes will continue to represent challenges in the treatment of these fractures.
Collapse
Affiliation(s)
- T Neubauer
- Unfallchirurgische Abteilung, Landesklinikum Waldviertel Horn, Spitalgasse 10, A-3580, Horn, Österreich.
| |
Collapse
|
46
|
Halvorson JJ, Barnett M, Jackson B, Birkedal JP. Risk of septic knee following retrograde intramedullary nailing of open and closed femur fractures. J Orthop Surg Res 2012; 7:7. [PMID: 22340770 PMCID: PMC3305453 DOI: 10.1186/1749-799x-7-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Accepted: 02/17/2012] [Indexed: 11/19/2022] Open
Abstract
Background One potential complication of retrograde femoral nailing in the treatment of femur fractures is the risk of septic knee. This risk theoretically increases in open fractures as a contaminated fracture site has the potential to seed the instrumentation being passed in and out of the sterile intraarticular starting point. There are few studies examining this potential complication in a relatively commonly practiced technique. Methods All patients who received a retrograde femoral nail for femur fracture between September 1996 and November 2006 at a Level 1 trauma center were retrospectively reviewed. This yielded 143 closed fractures, 38 open fractures and 4 closed fractures with an ipsilateral traumatic knee arthrotomy. Patient follow-up records were reviewed for documentation of septic knee via operative notes, wound culture or knee aspirate data, or the administration of antibiotics for suspected septic knee. Results No evidence of septic knee was found in the 185 fractures examined in the dataset. Utilizing the Wilson confidence interval, the rate of septic knee based on our population was no greater than 2%, with that of the open fracture group alone being 9%. Conclusions Based on these results and review of the literature, the risk of septic knee in retrograde femoral nailing of both open and closed femoral shaft fractures appears low but potentially not insignificant. Funding There was no outside source of funding from either industry or other organization for this study.
Collapse
Affiliation(s)
- Jason J Halvorson
- Department of Orthopaedic Surgery, Wake Forest University Baptist Medical Center, Winston-Salem, NC 27103, USA.
| | | | | | | |
Collapse
|
47
|
Schepers T, Vogels LMM. Closing the medullary canal after retrograde nail removal using a bioabsorbable bone plug: technical tip. Arch Orthop Trauma Surg 2012; 132:801-3. [PMID: 22350056 PMCID: PMC3356512 DOI: 10.1007/s00402-012-1483-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2011] [Indexed: 12/01/2022]
Abstract
We describe a simple technique for closure of the intra-articular opening after the removal of a retrograde femur nail. With the use of a gelatine bioabsorbable bone plug the medullary canal is closed, reducing leakage of blood and cancellous bone particles from the bone into the knee joint.
Collapse
Affiliation(s)
- T. Schepers
- Department of Surgery-Traumatology, Erasmus MC, University Medical Center Rotterdam, Room H822-k, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - L. M. M. Vogels
- Department of Surgery-Traumatology, Erasmus MC, University Medical Center Rotterdam, Room H822-k, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| |
Collapse
|
48
|
Gouda AEBH, EL Ashhab MG. Evaluation of supracondylar intramedullary nail in distal femoral fractures. EUROPEAN ORTHOPAEDICS AND TRAUMATOLOGY 2011; 2:137-146. [DOI: 10.1007/s12570-011-0081-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
49
|
Clement H, Heidari N, Kosuge D, Grechenig W, Tesch NP, Weinberg AM. Anatomical structures at risk with the proud retrograde femoral nail. Arch Orthop Trauma Surg 2011; 131:1539-44. [PMID: 21706305 DOI: 10.1007/s00402-011-1347-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2010] [Indexed: 01/29/2023]
Abstract
BACKGROUND Post-operative knee pain is common following retrograde nailing, with its etiology often multifactorial although a well-established cause is nail protrusion from the intercondylar notch. The aim of this study was to assess the structures at risk if the nail is left proud of the femoral articular surface. METHODS A retrograde femoral nail (Synthes Distal Femoral Nail) was inserted into the distal femur of 15 cadaveric lower limbs using the standard technique. The nail was left 10 mm proud of the articular surface and locked in this position. The knee was then put through a full range of movement while recording the intra-articular structures that came into contact with the distal end of the nail as well as the position of the knee when this occurred. This was repeated with the nail 5 mm proud. RESULTS With the nail 10 mm proud, it impinged on the anterior horn of the medial meniscus in 14 cases and the anterior horn of the medial meniscus as well as the tibial insertion of the ACL in one case at 15° of flexion. At 70° of flexion the nail came into contact with the distal margin of the patellar articular surface in the midline in all 15 cases. With the nail 5 mm proud, it impinged on the anterior horn of the medial meniscus in seven cases and the tibial insertion of the ACL as well as the anterior horn of the medial meniscus in eight cases as the knee was brought into full extension. In flexion the distal margin of the patellar articular surface in the midline came into contact with the nail at 70° of flexion in all 15 cases. CONCLUSION Correct positioning of a retrograde femoral nail is of paramount importance to avoid further iatrogenic injury to intra-articular structures.
Collapse
Affiliation(s)
- Hans Clement
- Department of Traumatology, Medical University of Graz, Auenbruggerplatz 7a, 8036, Graz, Austria
| | | | | | | | | | | |
Collapse
|
50
|
Site-dependent replacement or internal fixation for postradiation femur fractures after soft tissue sarcoma resection. Clin Orthop Relat Res 2010; 468:3035-40. [PMID: 20556558 PMCID: PMC2947670 DOI: 10.1007/s11999-010-1405-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND High-dose radiation retards bone healing, compromising the surgical results of radiation-induced fractures. Prosthetic replacement has traditionally been reserved as a salvage option but may best achieve the clinical goals of eliminating pain, restoring function and avoiding complications. QUESTIONS/PURPOSES We asked whether patients undergoing prosthetic replacement at index surgery for radiation-related subtrochanteric or diaphyseal fractures of the femur had fewer complications than those undergoing open reduction internal fixation at index operation. METHODS We retrospectively reviewed records from 1045 patients with soft tissue sarcomas treated with surgical resection and high-dose radiation therapy between 1982 and 2009 and identified 37 patients with 39 fractures. We recorded patient demographics, diagnosis, type of surgical resection, total radiation dose, fracture location and pattern, years after radiation the fracture occurred, type of surgical fixation, and associated complications. RESULTS Patients undergoing prosthetic replacement at index surgery had a lower number of major complications and revision surgeries than those undergoing index open reduction internal fixation. Patients undergoing open reduction internal fixation at index surgery had a nonunion rate of 63% (19 of 30). Fractures located in the metaphysis were more likely to heal than those located in the subtrochanteric or diaphyseal regions. CONCLUSIONS Radiation-induced fractures have poor healing potential. Our data suggest an aggressive approach to fracture treatment with a prosthetic replacement can minimize complications and the need for revision surgery.
Collapse
|