ABSTRACT
SUMMARY: Monteggia fracture is a complex fracture consisting of a proximal ulna fracture with a dislocation of the radial head. This review article highlights the relevant anatomy, clinical evaluation, classification, surgical management, recent innovation, and advancements with treating these injuries. A thorough understanding of these fractures allows for detailed operative plans and reconstitution of normal anatomy.
Subject(s)
Fracture Fixation, Internal , Monteggia's Fracture , Humans , Monteggia's Fracture/surgery , Monteggia's Fracture/diagnostic imaging , Fracture Fixation, Internal/methods , Elbow Joint/surgery , Elbow Joint/diagnostic imaging , Elbow Injuries , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , RadiographyABSTRACT
CASE: We present a 17-year-old male patient with an initially missed posterior sternoclavicular fracture dislocation who presented with symptoms related to thrombotic emboli arising from a pseudoaneurysm. He was treated 6 weeks after injury with a figure-of-eight tendon allograft repair with good clinical outcomes. CONCLUSION: This is a unique presentation that highlights the significant risk of a missed diagnosis, life-threatening complications that may ensue, and biomechanically superior surgical intervention.
Subject(s)
Aneurysm, False , Humans , Male , Adolescent , Aneurysm, False/diagnostic imaging , Aneurysm, False/surgery , Aneurysm, False/etiology , Sternoclavicular Joint/injuries , Sternoclavicular Joint/diagnostic imaging , Sternoclavicular Joint/surgery , Clavicle/injuries , Clavicle/surgery , Clavicle/diagnostic imaging , Fractures, Bone/surgery , Fractures, Bone/complications , Fractures, Bone/diagnostic imaging , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Joint Dislocations/complications , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/surgery , Fracture Dislocation/complicationsABSTRACT
CASE: A 10-year-old girl presented after closed reduction of an elbow fracture dislocation. She demonstrated intact vascularity but a dense median nerve palsy. Preoperative magnetic resonance neurography (MRN) precisely mapped the median nerve entrapped within the medial epicondylar fracture. Intraoperatively, the median nerve was freed preceding reduction and fracture fixation. Postoperatively, neurological symptoms completely resolved, and she regained full elbow function. CONCLUSION: Median nerve injury can present without associated vascular injury. In this case, MRN was helpful in preoperatively illustrating the spatial relationship between the median nerve and the medial epicondyle.
Subject(s)
Elbow Injuries , Magnetic Resonance Imaging , Humans , Female , Child , Imaging, Three-Dimensional , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/surgery , Median Neuropathy/surgery , Median Neuropathy/diagnostic imaging , Median Neuropathy/etiology , Nerve Compression Syndromes/diagnostic imaging , Nerve Compression Syndromes/etiology , Nerve Compression Syndromes/surgery , Elbow Joint/diagnostic imaging , Elbow Joint/surgery , Median Nerve/diagnostic imaging , Median Nerve/injuries , Median Nerve/surgery , Postoperative Complications/diagnostic imagingABSTRACT
Background: Perilunate fracture-dislocations are frequently associated with a high risk of developing post-traumatic arthritis. Current studies indicate that during mid-term follow-ups, radiological signs of arthritis do not appear to correspond with functional score. The aim of this study was to assess the occurrence of posttraumatic arthritis and the wrist function after perilunate dislocations (PLD) and fracture dislocations at a mid-term follow-up of 7 years. Methods: We report the clinical and radiological outcomes of 17 wrists treated for PLD or fracture-dislocation by open reduction and internal fixation through a dorsal approach with dorsal ligament repair. Functional outcomes were evaluated using the short version of the Quick Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH), the Patient-Rated Wrist Evaluation questionnaire (PRWE) and the Mayo Wrist Score (MWS). Results of radiographs were assessed using the Herzberg Radiological Scoring Chart. Results: The MWS showed five excellent, five good, five fair and two poor results with an average score of 81%. Radiological analysis using the Herzberg classification revealed midcarpal and/or radiocarpal arthritis in 65% of cases, lunate collapse in 59% and an increase in the mean ulnar translocation ratio in 53% of the cases. Complications included one case of lunate osteonecrosis and one case of stage 3 scapholunate advanced collapse that required revision surgery. Conclusions: Although the clinical and functional outcomes are favourable at mid-term follow-up, radiological evaluation shows a progression towards osteoarthritis (OA). Further research is warranted to refine treatment strategies and investigate factors influencing the development of OA. Level of Evidence: Level IV (Therapeutic).
Subject(s)
Fracture Dislocation , Fracture Fixation, Internal , Lunate Bone , Humans , Male , Female , Adult , Follow-Up Studies , Lunate Bone/injuries , Lunate Bone/diagnostic imaging , Lunate Bone/surgery , Middle Aged , Fracture Fixation, Internal/methods , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Disability Evaluation , Young Adult , Wrist Injuries/surgery , Wrist Injuries/diagnostic imaging , Radiography , Wrist Joint/diagnostic imaging , Wrist Joint/surgery , Wrist Joint/physiopathology , Arthritis/etiology , Arthritis/diagnostic imaging , Arthritis/surgery , Open Fracture Reduction/methodsABSTRACT
BACKGROUND: Primary arthrodesis of Lisfranc fracture-dislocations is a reliable treatment option, yet concerns remain about nonunion. Nitinol staple use has recently proliferated in midfoot arthrodesis. The purpose of this study is to examine the union rate of primary arthrodesis of acute Lisfranc fracture-dislocations treated with nitinol staples compared with traditional plate-and-screw fixation. The secondary objective is to assess the difference in operative times and reoperation rates. METHODS: Midfoot fracture-dislocations treated with primary arthrodesis by 7 foot and ankle orthopaedic surgeons were reviewed. Of 160 eligible patients, 121 patients (305 joints) met the required 4-month minimum radiographic follow-up. Radiographic outcomes were analyzed at the individual joint level. Each joint was classified as either staples alone (45 patients, 154 joints), staples plus plates and screws (hybrid) (45 patients, 40 joints), or plates and screws alone (31 patients, 111 joints). The primary outcome was arthrodesis union at each joint fused. RESULTS: Nonunion was more common (9.0%, 10/111) among joints fixed with plate and screws than with hybrid (2.5%, 1/40) or staples only (1.3%, 2/154) (P = .0085). Multivariable regression demonstrated that autograft use was independent associated with union (P = .0035) and plate-and-screw only fixation was an independent risk factor for nonunion (P = .0407). Median operating room and tourniquet times were shorter for hybrid (92 and 83 minutes) and staple only (67 and 63 minutes) constructs compared to plate-and-screw only fixation (105 and 95 minutes) (P ≤ .0001 and .0003). There was no difference in reoperation rates among patients with different fixation types. CONCLUSION: We found that use of nitinol compression staple and bone autograft in primary arthrodesis of Lisfranc and midfoot fracture-dislocations was associated with both improved union rates and shorter tourniquet and operative times compared to traditional plate-and-screw fixation techniques. LEVEL OF EVIDENCE: Level III, therapeutic.
Subject(s)
Alloys , Arthrodesis , Fracture Fixation, Internal , Arthrodesis/methods , Humans , Female , Male , Middle Aged , Fracture Fixation, Internal/methods , Adult , Retrospective Studies , Bone Screws , Reoperation , Bone Plates , Fracture Dislocation/surgery , Surgical Stapling , Radiography , Sutures , Operative TimeABSTRACT
Trans-scaphoid perilunate fractures-dislocations are rare injuries caused by high-energy trauma of the wrist. Diagnosis is based on medical history, physical examination, and tools such as radiographs, computed tomography scan, and magnetic resonance imaging. Early treatment consists of closed reduction and casting to stabilize the limb. Definitive treatment is surgical and includes bone and soft tissue repair. A case of trans-scaphoid perilunate fracture-dislocation is presented, along with diagnosis, management and outcome.
Las fracturas-luxaciones transescafo-perilunares son lesiones infrecuentes causadas por impactos de alta energía hacia la muñeca. El diagnóstico se basa en la historia clínica, exploración física y herramientas como la radiografía, la tomografía computarizada y la resonancia magnética. El manejo inmediato consiste en una reducción cerrada e inmovilización para estabilizar la extremidad. El tratamiento definitivo es de carácter quirúrgico e incluye la reparación ósea y de tejidos blandos. Se presenta un caso de fractura-luxación transescafo-perilunar, su diagnóstico, manejo y evolución.
Subject(s)
Scaphoid Bone , Humans , Male , Scaphoid Bone/injuries , Scaphoid Bone/diagnostic imaging , Lunate Bone/injuries , Lunate Bone/diagnostic imaging , Lunate Bone/surgery , Fractures, Bone/surgery , Fractures, Bone/diagnostic imaging , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Adult , Wrist Injuries/surgery , Wrist Injuries/diagnostic imagingABSTRACT
BACKGROUND: Complete fractures and dislocations of the lower cervical spine are usually associated with severe spinal cord injury. However, a very small number of patients do not have severe spinal cord injury symptoms, patients with normal muscle strength or only partial nerve root symptoms, known as "lucky fracture dislocation". The diagnosis and treatment of such patients is very difficult. Recently, we successfully treated one such patient. CASE PRESENTATION: A 73-year-old male patient had multiple neck and body aches after trauma, but there was sensory movement in his limbs. However, preoperative cervical radiographs showed no significant abnormalities, and computed tomography (CT) and magnetic resonance imaging (MRI) confirmed complete fracture and dislocation of C7. Before operation, the halo frame was fixed traction, but the reduction was not successful. Finally, the fracture reduction and internal fixation were successfully performed by surgery. The postoperative pain of the patient was significantly relieved, and the sensory movement of the limbs was the same as before. Two years after surgery, the patient's left little finger and ulnar forearm shallow sensation recovered, and the right flexion muscle strength basically returned to normal. CONCLUSION: This case suggests that when patients with trauma are encountered in the clinic, they should be carefully examined, and the presence of cervical fracture and dislocation should not be ignored because of the absence of neurological symptoms or mild symptoms. In addition, positioning during handling and surgery should be particularly avoided to increase the risk of paralysis.
Subject(s)
Cervical Vertebrae , Spinal Fractures , Humans , Male , Aged , Cervical Vertebrae/injuries , Cervical Vertebrae/surgery , Cervical Vertebrae/diagnostic imaging , Spinal Fractures/surgery , Spinal Fractures/diagnostic imaging , Spinal Fractures/complications , Fracture Fixation, Internal/methods , Tomography, X-Ray Computed , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/complications , Treatment Outcome , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Magnetic Resonance ImagingABSTRACT
Background: Bennett fractures are traditionally fixed with percutaneous K-wires from dorsal to volar, or with a volar to dorsal screw via a volar open approach. While volar to dorsal screw fixation is biomechanically advantageous, an open approach requires extensive soft tissue dissection, thus increasing morbidity. This study aims to investigate the practicality and safety of Bennett fracture fixation using a percutaneous, volar to dorsal screw, particularly with regard to the median nerve and its motor branch during wire and screw insertion. Methods: Fifteen fresh frozen forearm and hand specimens were obtained from the University of Auckland human cadaver laboratory. A guidewire is placed under image intensifier from volar to dorsal with the thumb held in traction, abduction and pronation. The wire is passed through the skin volarly under image intensifier, then the median nerve is dissected from the carpal tunnel and the motor branch of the median nerve (MBMN) is dissected from its origin to where it supplies the thenar musculature. The distance between the K-wire to the MBMN is measured. Results: In 14 of 15 specimens, the wire was superficial and radial to the carpal tunnel. The mean distance to the origin of the MBMN is 6.2 mm (95% CI 4.1-8.3) with the closest specimen 1 mm away. The mean closest distance the wire gets to any part of the MBMN is 3.7 mm (95% CI 1.6-5.8); in two specimens, the wire was through the MBMN. Conclusions: Wire placement, although done under image intensifier, is subject to significant variation in exiting location. While research has shown the thenar portal in arthroscopic thumb surgery is safe, our guidewire needs to exit further ulnar to capture the Bennett fracture fragment, placing the MBMN at risk. This cadaveric study has demonstrated the proposed technique is unsafe for use.
Subject(s)
Bone Screws , Cadaver , Fracture Fixation, Internal , Humans , Fracture Fixation, Internal/methods , Fracture Fixation, Internal/instrumentation , Fracture Fixation, Internal/adverse effects , Bone Screws/adverse effects , Bone Wires/adverse effects , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Median Nerve/injuries , Median Nerve/surgery , Fractures, Bone/surgeryABSTRACT
Volar fracture-dislocations of the proximal interphalangeal joint are rare injuries caused by an axial force on a flexed digit resulting in an avulsion fracture of the dorsal lip of the middle phalanx with volar dislocation of the joint. This volar subtype is analogous to the more common dorsal subtype with a mirror image fracture on the dorsal lip of the middle phalanx. The main significance in this type of injury lies in the disruption of the extensor mechanism at the central slip. The goals of treatment, apart from restoring a congruent and stable joint, is to restore the extensor mechanism to prevent a boutonnière deformity. In this article, we summarise the current literature and discuss the principles for treatment of this uncommon injury. Level of Evidence: Level V (Therapeutic).
Subject(s)
Finger Injuries , Finger Joint , Humans , Finger Joint/diagnostic imaging , Finger Injuries/diagnostic imaging , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Joint Dislocations/diagnostic imaging , Joint Dislocations/surgery , Fracture Fixation, Internal/methodsABSTRACT
Elbow stability arises from a combination of bony congruity, static ligamentous and capsular restraints, and dynamic muscular activation. Elbow trauma can disrupt these static and dynamic stabilizers leading to predictable patterns of instability; these patterns are dependent on the mechanism of injury and a progressive failure of anatomic structures. An algorithmic approach to the diagnosis and treatment of complex elbow fracture-dislocation injuries can improve the diagnostic assessment and reconstruction of the bony and ligamentous restraints to restore a stable and functional elbow. Achieving optimal outcomes requires a comprehensive understanding of pertinent local and regional anatomy, the altered mechanics associated with elbow injury, versatility in surgical approaches and fixation methods, and a strategic rehabilitation plan.
Subject(s)
Algorithms , Elbow Injuries , Elbow Joint , Humans , Elbow Joint/surgery , Elbow Joint/diagnostic imaging , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Joint Instability/surgery , Joint Instability/etiology , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Fractures, Bone/surgery , Fractures, Bone/diagnostic imaging , Fracture Fixation, Internal/methods , Elbow FracturesABSTRACT
BACKGROUND: Perilunate dislocations and perilunate fracture dislocations (PLD/PLFDs) are rare injuries of the wrist, with surgical management leading to acceptable functional results. PURPOSE: The purpose of this study was to assess the functional outcomes of the patients of our department who were treated with surgical management of PLDs/PLFDs through dorsal approach, as well as to report any complications on their follow-up. PATIENTS AND METHODS: In this retrospective study, 52 patients with PLD/PLFD, fulfilling the inclusion and exclusion criteria of the study, underwent surgical management of their injury. All patients were followed up at 6 weeks, 12 weeks, 6 months, 1 year postoperatively with radiographic imaging as well as functional scores measured with the modified mayo wrist score and the QuickDASH questionnaire. RESULTS: The mean postoperative modified Mayo score was 76.8 ± 8.8 and the mean QuickDASH score was 1.52 ± 2.18. Of the 52 cases, 20% had excellent results, 42% had good results, 29% had fair results and 9% had poor results as per the modified Mayo wrist score. No patient signed any symptoms of median nerve neuropathy. CONCLUSION: In conclusion, open reduction and internal fixation through dorsal approach is a reliable technique to manage perilunate injuries in spite of radiological evidence of wrist arthritis, as it also provides consistently good results in terms of functional outcomes. LEVEL OF EVIDENCE IV: Retrospective case series study.
Subject(s)
Fracture Dislocation , Fracture Fixation, Internal , Lunate Bone , Wrist Injuries , Humans , Male , Female , Retrospective Studies , Adult , Lunate Bone/injuries , Lunate Bone/surgery , Lunate Bone/diagnostic imaging , Fracture Fixation, Internal/methods , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Middle Aged , Treatment Outcome , Wrist Injuries/surgery , Wrist Injuries/physiopathology , Wrist Injuries/diagnostic imaging , Young Adult , Radiography , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Range of Motion, Articular , Wrist Joint/physiopathology , Wrist Joint/surgery , Wrist Joint/diagnostic imaging , Recovery of Function , AdolescentABSTRACT
PURPOSE: Ankle fracture-dislocations (AFD) often necessitate staged management involving temporary external fixation (EF) due to mechanical instability or blistering. However, limited literature exists on the optimal temporary immobilization method for low-energy closed AFD. This study compared baseline patient and fracture characteristics, along with clinical and radiological outcomes between AFD initially immobilized with EF versus splinting. METHODS: A retrospective cohort study was conducted involving patients with AFD temporarily immobilized using EF or splinting, followed by definitive open reduction and internal fixation. Quality of reduction (QOR) was assessed for each patient post-initial immobilization and after the definitive surgery. RESULTS: The study encompassed 194 patients: 138 treated with a splint (71.1%) and 56 (28.9%) with EF. Secondary loss of reduction had occurred in three patients who were splinted (2.2%). The mean ages in the EF and splint groups were 63.2 and 56.1 years, respectively (p = 0.01). Posterior malleolus fracture (PMF) and blisters were more prevalent in EF patients (69.6% vs. 43.5% for PMF and 76.8% vs. 20.3% for blisters, respectively; p = 0.05 and p < 0.01). Postoperative complication rates were 8.9% for EF versus 10.9% for splinting (p = 0.69). Satisfactory final QOR was attained in 79.8% of patients treated with a splint versus 64.3% with EF (p = 0.02). CONCLUSION: Patients immobilized by EF presented with poorer baseline characteristics and had more unstable injuries. Nevertheless, postoperative complication rates were comparable. Thus, EF appears to be a valuable tool for standardizing outcomes in AFD patients with a less favorable prognosis.
Subject(s)
Ankle Fractures , Fracture Dislocation , Immobilization , Splints , Humans , Retrospective Studies , Male , Ankle Fractures/surgery , Female , Middle Aged , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Immobilization/methods , Fracture Fixation, Internal/methods , Aged , Open Fracture Reduction/methods , Adult , Treatment Outcome , External FixatorsABSTRACT
Fractures of the proximal humerus constitute approximately 5% of all fractures. Shoulder joint injuries without any external mechanical impact during seizures with the occurrence of spasms occur only sporadically. The occurrence rate is reported in approximately 0.4% of patients. Very rarely they occur in the form of epileptic seizure-induced dorsal fracturedislocation impacting both sides. The case report describes a case of a 48-year-old woman with no treatment for epileptic seizures in her medical history. During the first seizure she sustained a bilateral dorsal fracture-dislocation caused by a muscle spasm, without any other mechanical impact. The fractures were classified as a 3-fragment fracture on the right side and a 4-fragment fracture on the left side. After the patient's admission to the inpatient emergency department, reduction under anaesthesia was attempted. Subsequently, after preparation, open reduction and osteosynthesis using an angularly stable plate were performed as a two-stage surgery. No complications were observed postoperatively Currently, at 3 years after surgeries, the female patient has full mobility of her shoulder joints with no subjective difficulties. Key words: epilepsy, seizure, dorsal fracture-dislocation of the proximal humerus.
Subject(s)
Shoulder Fractures , Humans , Female , Middle Aged , Shoulder Fractures/surgery , Shoulder Fractures/complications , Fracture Fixation, Internal/methods , Shoulder Dislocation/surgery , Shoulder Dislocation/etiology , Fracture Dislocation/surgery , Epilepsy/etiology , Seizures/etiologySubject(s)
Casts, Surgical , Radius Fractures , Wrist Injuries , Humans , Radius Fractures/surgery , Radius Fractures/diagnostic imaging , Wrist Injuries/surgery , Wrist Injuries/diagnostic imaging , Fracture Healing/physiology , Postoperative Complications/prevention & control , Postoperative Complications/etiology , Salter-Harris Fractures/surgery , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Wrist FracturesABSTRACT
BACKGROUND: Fractures of the lateral condyle of the humerus in children are articular fractures with difficult diagnostics due to the incompletely ossified elbow joint. The aim of this study was to evaluate the method of treatment at initial presentation and to analyze the frequency of subsequent displacement during follow-up. MATERIAL AND METHOD: Retrospective analysis of the frequency of primary fracture dislocation and subsequent displacement of fractures of the lateral condyle of the humerus in children under 16 years of age between 2004 and 2021. Conventional radiographs in two planes at the time of the accident and in the follow-up after 5-7 days were evaluated. RESULTS: A total of 285 fractures of the lateral condyle of the humerus were evaluated. The average age was 5.3 years. Of the fractures 109 (38.3%) were directly surgically treated in cases of primary displacement and 176 fractures (61.7%) were not primarily displaced and were initially treated conservatively. During follow-up, subsequent displacement was evident in 46 fractures (26.1%). A total of 130 fractures (45.6%) were treated conservatively and 155 fractures (54.4%) were treated surgically using open joint visualization and screw osteosynthesis or Kwire osteosynthesis. CONCLUSION: Fractures of the lateral condyle of the humerus occur more frequently in a certain age group and require targeted radiological diagnostics. Nondisplaced fractures can be treated conservatively but essential radiological follow-up shows a high number of subsequent displacements, so that open surgical stabilization is often necessary.
Subject(s)
Conservative Treatment , Humeral Fractures , Humans , Child, Preschool , Child , Humeral Fractures/diagnostic imaging , Humeral Fractures/surgery , Humeral Fractures/therapy , Female , Male , Retrospective Studies , Conservative Treatment/methods , Adolescent , Fracture Fixation, Internal/methods , Elbow Injuries , Infant , Joint Dislocations/surgery , Joint Dislocations/diagnostic imaging , Joint Dislocations/therapy , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/surgery , Elbow Joint/surgery , Elbow Joint/diagnostic imagingABSTRACT
We present the case of a 14-year-old patient who suffered fracture dislocation of the pisiform bone (PB) along with fractures of the scaphoid, proximal radius, and proximal phalanx of the thumb due to high-energy trauma directly to the extended wrist. This combination of fractures has not been previously reported in the literature. Currently, there is no consensus in the literature regarding the optimal treatment approach for such cases. In our management, initial attempts at closed and open reduction were unsuccessful, leading to the decision for primary pisiformectomy. Our report includes a follow-up of 3.5 years, demonstrating a very good outcome. Based on this case and a few similar published cases, primary pisiformectomy appears to be a viable and well-accepted option, particularly among young patients. Additionally, we conducted a review of radiographic criteria and management strategies for this specific injury and related conditions.
Subject(s)
Pisiform Bone , Humans , Adolescent , Male , Pisiform Bone/injuries , Fracture Dislocation/surgery , Fracture Dislocation/diagnostic imaging , Fractures, Bone/diagnostic imaging , Fractures, Bone/surgery , Wrist Injuries/surgery , Wrist Injuries/diagnostic imagingABSTRACT
BACKGROUND: For the temporary treatment of ankle fracture dislocations (AFDs), previous studies indicate higher rates of secondary loss of reduction (LOR) with splint immobilization, prompting consideration for expanding indications for external fixation (ExFix). However, these studies did not investigate the influence of fracture morphology to further improve patient selection. The aim of this study was to investigate the influence of Lauge-Hansen injury type on the LOR rate in bimalleolar or trimalleolar AFDs for temporary cast vs ExFix immobilization. METHODS: In this retrospective cohort study, patients with isolated AFD cases treated at our institution from 2011 to 2020 were reviewed. Inclusion criteria required radiographs depicting initial dislocation and appropriate reduction after Cast or ExFix immobilization. Exclusion criteria encompassed concomitant injuries, open fractures, conservative management as well as surgery performed within 48 hours or at a different facility. Patients were grouped by temporary treatment (Cast or ExFix). The primary endpoint was LOR prior to definitive surgery across various Lauge-Hansen types. RESULTS: The LOR rate was significantly higher in the cast group (40/152, 26.3%) compared to the ExFix group (5/191, 2.6%; P < .0001). In the cast group, LOR was associated with an increase in time to definitive surgery by a mean of 3 days (P < .002). During cast treatment, LOR was significantly more likely for pronation abduction (P = .001) and supination external rotation injuries (P < .0001), whereas no significant differences were observed for pronation external rotation (P = .006), supination adduction (P > .99), and fractures not classifiable (P > .99). CONCLUSION: In cases of AFDs resulting from supination external rotation or pronation abduction trauma according to the Lauge-Hansen classification, especially in the setting of an additional posterior malleolar fracture, primary application of external fixation should be considered to reduce the risk for secondary loss of reduction. LEVEL OF EVIDENCE: Level III, retrospective cohort study.
Subject(s)
Ankle Fractures , Casts, Surgical , Fracture Dislocation , Humans , Ankle Fractures/surgery , Retrospective Studies , Male , Female , Middle Aged , Adult , Fracture Dislocation/surgery , Fracture Fixation/methods , Aged , Cohort StudiesABSTRACT
BACKGROUND: The Lisfranc joint is an intricate podiatric medical structure that when injured can prove difficult to treat. No consensus has been established on optimal surgical management for this injury. It is widely debated whether open reduction and internal fixation or primary arthrodesis provides better outcomes for patients. Although literature has been published on this subject, no generalized guidelines have been created. The goal of this study was to analyze high-level meta-analyses to draw conclusions about surgical interventions for Lisfranc joint injuries. METHODS: A literature review was conducted to analyze outcomes of meta-analyses from January 1, 2016, to August 31, 2021. Only high-level evidence that reported at least one of the following outcomes was included: American Orthopaedic Foot and Ankle Society scale score, visual analog scale score, total complication rate, hardware removal rate, revision surgery rate, and secondary procedure rate. RESULTS: Six articles met the inclusion and exclusion criteria and were then analyzed. For all of the outcome measures, primary arthrodesis was equal or superior to open reduction and internal fixation. CONCLUSIONS: We recommend primary arthrodesis over open reduction and internal fixation for adult Lisfranc injuries.
Subject(s)
Fracture Dislocation , Fractures, Bone , Joint Dislocations , Adult , Humans , Arthrodesis , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/surgery , Fractures, Bone/diagnostic imaging , Fractures, Bone/surgery , Open Fracture Reduction , Meta-Analysis as TopicABSTRACT
A woman in her 40s was involved in a motor vehicle collision and sustained a closed Hawkins type IV talar neck fracture dislocation. The injury was treated with reduction, percutaneous pinning and spanning external fixation, followed by definitive treatment with total talus arthroplasty (TTA) 2 months following injury. This is a unique example of definitive management for a severe talar neck fracture dislocation with arthroplasty in the subacute setting. TTA is perhaps a primary option for these injuries at high risk for avascular necrosis, non-union, malunion and post-traumatic arthritis.
Subject(s)
Fracture Dislocation , Fractures, Bone , Fractures, Closed , Joint Dislocations , Talus , Female , Humans , Fracture Dislocation/diagnostic imaging , Fracture Dislocation/surgery , Fracture Fixation, Internal , Fractures, Bone/surgery , Joint Dislocations/diagnostic imaging , Joint Dislocations/surgery , Talus/diagnostic imaging , Talus/surgery , Talus/injuries , Adult , Middle AgedABSTRACT
INTRODUCTION: To date, the approach that prevails in the open reduction and internal fixation of crescent fracture-dislocations (CFD) remains unknown. This study aimed to compare the outcomes of CFD treated via the anterior or posterior approach. MATERIALS AND METHODS: Data from 64 cases of CFDs openly reduced through an anterior (group A, n = 31) or a posterior (group B, n = 33) approach were retrospectively analyzed. Functional results, reduction quality, residual displacements in the axial and coronal planes, pelvic asymmetry deformity, and correlations between Day's classification were compared. Complications and fracture union were also recorded. All patients were followed up for at least 12 months. RESULTS: The functional scores were similar between the two groups, and all fractures achieved good or excellent reduction postoperatively. In the coronal plane, the excellent/good ratio in group B was higher than in group A. The mean residual displacement in the coronal plane was significantly higher in group A than in group B, with group A showing greater displacement in both planes for Day I fractures and in the coronal plane for Day II fractures. The residual displacement in both planes for Day III fractures was comparable between the groups. The pelvic asymmetry deformity was equal between the two groups and among the different Day's fracture types. CONCLUSIONS: Open reduction and internal fixation of CFDs obtained satisfactory outcomes through an anterior or posterior approach. The posterior approach achieved a better sacroiliac joint reduction. The optimal indication for the posterior approach was a Day I fracture, followed by a Day II fracture. No correlation was found between the surgical approach and reduction quality in Day III fractures.