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PubMed1999

Combined limited internal fixation with circular frame external fixation of intra-articular tibial fractures.

High-energy intra-articular fractures of the tibial plateau and plafond cause ongoing management problems for the orthopedic surgeon. This study retrospectively evaluated 37 such fractures treated with limited internal fixation and circular frame external fixators. Seventeen plateau fractures (5 open) and 20 plafond fractures (9 open) were treated. Time to union, number of procedures, complications, and functional outcomes were evaluated. All tibial plateau fractures healed within an average of 3.8 months. Eighteen of 20 plafond fractures healed at an average of 4.8 months. There was a high complication rate as is common with these injuries, but most of the complications were minor and easily treated.

Adult↗
PubMed2003

The "Gull Sign": a harbinger of failure for internal fixation of geriatric acetabular fractures.

OBJECTIVES: To identify factors affecting the outcomes of surgery for acetabular fracture in patients over the age of 60 years. DESIGN: Retrospective review of records and radiographs; current examination, radiographs and outcome surveys when possible. SETTING: Academic, Level 1 trauma center. PATIENTS/PARTICIPANTS: Forty-eight patients over age 60 with displaced acetabulum fractures. INTERVENTION: Surgical reduction and fixation. MAIN OUTCOME MEASUREMENTS: Clinical ratings and radiographic evaluations, Short Musculoskeletal Functional Assessment survey (SMFA), SF-36, and hip-specific questions. Radiographs were evaluated using the criteria of Matta. RESULTS: Ten patients died since surgery. Four were lost to follow-up. Seven had >12 months of follow-up information in the chart. Twenty-seven had current evaluations for the study. Average follow-up was 37 months, range 1-114 months. The average age at surgery was 71.6 years (range 61-88). No perioperative deaths occurred. Initial reductions achieved: 61% anatomic, 34% imperfect, and 5% poor. A specific radiographic finding (superomedial dome impaction) predictive of failure was identified. This was designated the "Gull Sign." These patients had inadequate reduction, early fixation failure, or medial/superior joint narrowing and subluxation. Functional outcomes in patients with current examination were similar to age-matched controls. Radiographic outcomes: 30% excellent, 30% good, 9% fair, 23% poor, and 7% arthroplasty. Anatomic reduction was closely related to good or excellent radiographic result. CONCLUSIONS: While some patients over sixty years of age can have satisfactory functional outcomes after acetabular fracture fixation, a significant number will have failure of the procedure. Osteopenic patients with superomedial dome impaction (the Gull Sign) did not benefit from attempted open reduction and internal fixation in this series.

Acetabulum↗
PubMedDate not supplied

Internal fixation of symptomatic os acromiale: a series of twenty-six cases.

Twenty-six patients who presented to our shoulder service with a symptomatic meso-os acromiale were reviewed. All had been initially treated for impingement symptoms. Nonoperative treatment had failed in all patients. One patient had also undergone an arthroscopic acromioplasty without benefit. The diagnosis of symptomatic os acromiale was made on the basis of radiographs and point tenderness over the acromion coupled with signs of rotator cuff pathology. We assessed these patients after treatment by internal fixation and bone grafting. Fixation was achieved with either K-wires or screws and tension banding with either wire or suture. Fifteen patients had associated rotator cuff tears. The clinical and radiologic results are reported. The rate of union was 96% (25/26), and 24 of 26 patients (92%) were satisfied with their results. The mean time to union was 4 months. There were two postoperative fractures. Eight patients (thirty-one percent) had postoperative pain that was subsequently relieved by wire or screw removal. Seventeen patients had concomitant rotator cuff tears. Eleven cuff tears were repaired, and six were irreparable. One of these six was extensively debrided. We conclude that open reduction-internal fixation of the symptomatic meso-acromion yields satisfactory results, and with the exception of hardware discomfort necessitating removal, minimal complications arise in the majority of cases.

Adolescent↗
PubMed1975

[Osteosynthesis in the presence of soft-tissue lesions: delayed internal fixation and indications for conservative treatment (author's transl)].

When there are concomitant soft-tissue lesions with closed fractures, delayed osteosynthesis is indicated to prevent infection. Nonetheless, primary osteosynthesis is rarely necessary. In the case of open fractures, internal fixation should only be performed when bone and the materials used for fixation can be covered with tissues that are well supplied with blood. In case of doubt the surgeon can rely on the fact that most fractures can be effectively treated by conservative methods, and it is wise in such cases to forego the advantages of osteosynthesis and avoid the risks involved.

Adolescent↗
PubMed1992

Alignment of supracondylar/intercondylar fractures of the femur after internal fixation by AO/ASIF technique.

Fifty-nine supracondylar-intercondylar fractures of the femur in 57 patients were evaluated after a mean follow-up of 5 years 7 months (range 2 years to 11 years 3 months) after internal fixation using AO/ASIF technique. Axial alignment was compared with that of the uninjured side by orthoroentgenography in the upright position and by bilateral anteroposterior (AP) and lateral views of the femur. Identical values for varus/valgus were noted in 24%, for ante/recurvation in 72%, and for rotation in 61%; differences were within 5 degrees of varus/valgus in 74%, of ante/recurvation in 78%, and of rotation in 83%. Alignment differences were more frequent in complicated and intercondylar fractures according to the AO classification of fractures. We conclude that restoration of the distal femoral angle is far more difficult than restoration of the sagittal plane and rotation, but a satisfactory functional result appears to be compatible with angulation differences of less than or equal to 5 degrees in any plane and that this difference appears to be within the reasonably achievable limits. 93% of the patients were satisfied; 64% of patients were pain-free, and 27% had slight intermittent pain (not interfering with daily activity); 67% of the patients had unlimited walking distance, and 78% of the patients were able to walk without aid. Excellent and good results according to the rating systems of Neer et al., Pritchett, and Schatzker and Lambert were noted in 82, 39, and 26%, respectively. This discrepancy between alignment, pain, function, and results according to different rating systems underlines the need for future standardized, clearly defined reporting and classification of rating.

Adolescent↗
PubMed1995

Fractures of the radial head treated by internal fixation: late results in 26 cases.

Twenty-six patients, ranging in age from 14 to 57 years (average 29 years), were evaluated an average of 7 years and 4 months (range 1-14 years) after open reduction and internal fixation of a displaced radial head fracture. Using Mason's classification, there were 11 type II fractures, 9 type III fractures, and 6 type IV fractures with associated dislocation of the elbow. Seven patients had ipsilateral extremity injuries that included fractures of the coronoid process, capitellum, humerus, and distal radius. Using the Broberg and Morrey elbow score, good or excellent results were achieved in all Mason type II and type III fractures. Four of the six Mason type IV fractures were rated good or excellent. Fair results were obtained in two patients who had an associated dislocation of the elbow and multiple ipsilateral extremity injuries. In these two patients, secondary excision of the radial head relieved pain and yielded some improvement in flexion and forearm rotation.

Adolescent↗
PubMed1975

The use of methylmethacrylate as an adjunct in the internal fixation of unstable comminuted intertrochanteric fractures in osteoporotic patients.

Forty-two unstable, four-part intertrochanteric fractures in forty-one patients (seventy-one to 104 years old) with severe osteoporosis were treated by open reduction and internal fixation (Jewett nail or compression screw-plate) supplemented with methylmethacrylate packed into the curetted medullary space. One patient was lost to follow-up, one died of a myocardial infarction at six weeks, and one was excluded because of an unsuspected myeloma found at the fracture site. All patients were sitting up in a chair the day after operation. Full weight-bearing on the limb was started within three weeks by thirty patients and at an average of 118 days by six who had very comminuted fractures. Three patients, non-ambulatory preoperatively, did not walk after operation. Of the thirty-eight fractures followed for from nine to thirty-seven months, thirty-seven healed with no loss of position. One fracture which had been fixed with the nail and cement not extending far enough into the head and neck displaced, and the operation had to be repeated, this time with a successful result. The fractures healed by periosteal new-bone formation. There was no evidence of avascular necrosis or wound complications.

Aged↗
PubMed1978

False aneurysm of the profunda femoris artery following internal fixation of an intertrochanteric femoral fracture.

A case is presented of traumatic aneurysm of the profunda femoris artery following spontaneous unscrewing of the nut at the nail--plate junction of a two-piece nail plate which was used for internal fixation of an intertrochanteric femoral fracture. Methods of avoiding this complication during hip operations are described, together with a short review of the literature.

Aneurysm↗
PubMed2006

Displaced femoral neck fracture: comparison of primary total hip replacement with secondary replacement after failed internal fixation: a 2-year follow-up of 84 patients.

INTRODUCTION: Recent randomized controlled trials have shown that for the active and lucid elderly patient with a displaced femoral neck fracture, a primary total hip replacement (THR) is superior to internal fixation (IF) regarding the need for secondary surgery, hip function and health-related quality of life (HRQoL). Despite the high failure rate for IF, the method is still recommended for this patient cohort by some authors. One argument is that if IF fails, there is always the possibility of performing a secondary salvage THR. The main aim of our study was to determine whether a primary THR, as compared to a secondary THR after failed IF, gives a better outcome after 2 years. METHODS: We compared outcome for 43 patients with a primary THR to the outcome for 41 patients who were treated with a secondary THR after failed IF. All patients (mean age 80 years) were lucid and had a displaced femoral neck fracture. Hip function (Charnley score) and health-related quality of life (HRQoL, EQ5D) were assessed 2 years after the THR procedure. RESULTS: Hip function was better in the primary THR group: the mean Charnley score was 15/18 as compared to 13/18 in the secondary THR group (p < 0.001). The patients with failed IF who later underwent a secondary THR experienced a more pronounced decrease in HRQoL (EQ-5D index score) during the first year of treatment compared to patients in the primary THR group, with a difference of 0.25 in the EQ-5D index score at the 4-month follow-up (p = 0.02). INTERPRETATION: We found that a secondary THR after failed IF results in inferior hip function compared to a primary THR for a displaced femoral neck fracture in the active and lucid elderly patient. Moreover, the patients with failed IF had to undergo at least one re-operation and experienced a significant reduction in HRQoL before the salvage THR.

Activities of Daily Living↗
PubMed1998

Wound-healing risk factors after open reduction and internal fixation of calcaneal fractures.

This retrospective study investigated outcomes of wound healing in a series of 63 consecutive patients with 64 fractures of the calcaneus who underwent open reduction and internal fixation done by two surgeons experienced in this fracture during a 3-year period. Thirty-nine patients were managed preoperatively as outpatient referrals before surgery. Twenty-four patients were admitted directly to the trauma service and were managed as inpatients preoperatively. Minimum patient follow-up was 6 months, with an average follow-up of 18 months. A trend correlating the time between injury and operative intervention with the incidence of complications in wounds was noted; the incidence rose in patients who underwent surgery >5 days after their injury. Two-layered closures had a lower incidence of dehiscence compared to single-layered tension-relieving sutures. Patients with a higher body-mass index (BMI) (kg/ m2) took longer to heal their wounds. Strong trends were noted to link BMI and severity of fractures. In the outpatient group, a history of active smoking preoperatively correlated with increased time to wound healing. In 43 patients, there were no wound-healing complications. In 21 feet, there were varying degrees of wound dehiscence. Average wound healing took 47 days. Risk factors for complications in the wound after calcaneal open reduction and internal fixation include single layered closure, high BMI, extended time between injury and surgery, and smoking. Age, type of immobilization, medical illness (including diabetes), type of bone graft, or use of a Hemovac did not influence wound healing.

Adolescent↗
PubMed1994

[The use of internal fixation in the treatment of spinal tuberculosis].

We have applied debridement with grafting and internal fixation techniques (including Luque and Dick procedures) in the treatment of tuberculosis of the spine in the past few years. Analysis of 18 patients showed good prognosis after the Luque or Dick procedure. The patients are able to walk around within a few days after operation. One to five years of follow-up showed no recurrence or kyphotic deformity.

Adolescent↗
PubMed2003

Posterior dislocation of the shoulder associated with fracture of the humeral anatomical neck with 11-year follow-up after early open reduction and internal fixation.

BACKGROUND: . The combination of posterior dislocation and fracture of the anatomical neck represents an extremely rare injury. METHODS: . A patient with posterior dislocation of the shoulder and ipsilateral fracture of the humeral anatomical neck was treated with open reduction and internal fixation with two Kirschner wires. He was followed up for 11 years. RESULTS: . The functional results were excellent, and X-ray and MRI investigations revealed the absence of avascular necrosis of the humeral head. CONCLUSION: . Early and accurate open reduction with minimal osteosynthesis resulted in excellent function of the injured shoulder without avascular necrosis.

Adult↗
PubMed2002

Outcomes of patients with teeth in the line of mandibular angle fractures treated with stable internal fixation.

PURPOSE: This study examines the relationship between postoperative infection and/or need for plate removal with the presence and management of teeth in the line of mandibular angle fractures. METHODS: Data were collected on patients treated by intraoral open reduction and internal fixation for fractures of the mandibular angle during an 8-year period. Outcome variables were postoperative infection and need for removal of the bone plate(s). The relationships of demographic variables, teeth in the line of fracture, and management of teeth in the line of fracture were analyzed using standard statistical methods. RESULTS: Four hundred two patients had sufficient follow-up for inclusion in the study. A tooth was present in the fracture line 85% of the time. Teeth in the fracture were removed in 75% of the fractures that contained teeth. Postoperative complications occurred in 19% of the sample. Fractures not containing teeth at the time of fracture had a 15.8% rate of postoperative infection compared with 19.1% for patients who had teeth in the fracture (P = NS). For angle fractures associated with a tooth, when the tooth was retained, the incidence of infection was 19.5%. When the tooth was removed, the incidence was 19.0% (P = NS). CONCLUSIONS: There is an increased risk for postoperative complications when a tooth is present, but the increase is not statistically significant. The incidence of postoperative infection and/or the need for plate removal is not affected by whether the tooth in the fracture is removed.

Adolescent↗
PubMed2005

Surgical treatment of non-unions: A case for internal fixation.

Non-unions present a particular challenge to the fracture surgeon and are frequently underestimated by the average practitioner. Although the use of ring fixation techniques is gaining in popularity, there remains a definite role for the use of bone grafting and plate fixation within certain clinical situations. The role of decortication, or petalling, as part of the surgical approach, is emphasized. This review addresses the basic considerations in choosing to use internal fixation to manage non-unions and outlines some of the principles of these techniques. Case examples are presented.

Fracture Fixation, Internal↗
PubMed1994

Double-blind randomized prospective study of the efficacy of antibiotic prophylaxis for open reduction and internal fixation of closed ankle fractures.

Antibioprophylaxis has been proven to be efficient for some orthopaedic procedures. However, its efficacy for clean limited procedures with metallic implants is not clear. One hundred twenty-two closed ankle fracture patients undergoing open reduction and internal fixation were randomized, double-blindly, to receive either cephalothin (1 g i.v. every 6 h x four doses) or a placebo starting before tourniquet application. Mean trauma-surgery delay was 30.2 h, and average tourniquet duration was 65.4 min. Four patients (three of 62 on placebo and one of 60 on cephalothin) developed a superficial wound infection. One of the patients in the placebo group was hospitalized and treated with i.v. antibiotics. However, there was no osteomyelitis or premature hardware removal. The difference between the two groups was not statistically significant (chi 2 test of appreciation p = 0.33, two-tailed probabilities). Therefore, cephalothin prophylaxis does not seem justified in this patient population. A larger series is needed to avoid a type II error.

Adult↗
PubMed2006

Open reduction and internal fixation of dislocated condylar fractures in children: long-term clinical and radiologic outcomes.

The purpose of this study was to investigate the long-term clinical and radiologic outcomes of treating dislocated condylar fractures sustained in childhood with open reduction and internal fixation (ORIF). Six children 14 years or younger with a condylar neck or subcondylar fracture with dislocation of the condyle from the glenoid fossa were treated with ORIF. Patients were followed for 27 to 92 months post-ORIF (mean: 67.6 months) with routine clinical and radiologic examinations. On the dislocated side, all patients radiographically showed signs of remodeling of the condylar process and shortening of the ramus. Subsequent to their fractures, 3 patients were classified with Angle class II malocclusion, retrognathism, and deviation of the mandibular symphysis. Four patients had objective and/or subjective signs of temporomandibular (TMJ) dysfunction. Until open surgery demonstrates a consistent functional advantage, nonsurgical management should be considered the first treatment option for the dislocated pediatric condylar fracture.

Adolescent↗