Surgical management of dumbbell and paraspinal tumors of the thoracic and lumbar spine

The lateral extracavitary approach was used for single-staged tumor resection in 12 patients with complex dumbbell or paraspinal tumors of the thoracic and lumbar spine. Six women and six men (age, 28-72 yr) were treated between August 1990 and January 1994. The tumors included schwannoma (6 patients), malignant meningioma (1 patient), hemangioma (1 patient), chondrosarcoma (1 patient), osteocartilaginous exostosis (1 patient), radiation-induced osteogenic sarcoma (1 patient), and metastatic renal carcinoma (1 patient). Gross total resection was achieved in 11 patients. Radical subtotal removal was performed in the remaining patient, who had a malignant osteogenic sarcoma. Concomitant spinal stabilization with internal fixation and anterior interbody strut grafting was performed on two patients. No significant perioperative complications occurred. Ten patients were alive and clinically stable at follow-up visits ranging from 14 to 55 months. Two patients died from systemic tumor dissemination during the follow-up period. The lateral extracavitary approach is useful when extensive or difficult spinal and paraspinal exposure is required. The surgical aspects of these neoplasms and the technique of lateral extracavitary approach are described in detail.     

Outcome after reinfection following reimplantation hip arthroplasty

Between 1976 and 1992, reinfection developed in 34 patients treated for an infected total hip arthroplasty with removal of the prosthesis and implantation of another prosthesis. These patients included 15 men and 19 women with a mean age of 62 years. Infection recurred an average of 2.2 years after reimplantation of the new prosthesis. Followup after the diagnosis of reinfection averaged 5.1 years. Reinfection after an attempt at reimplantation total hip arthroplasty was seldom compatible with a good functional outcome. Resection arthroplasty was reliable in eradicating reinfection but led to poor function and was associated with persistent pain. Although reimplantation of a third prosthesis allowed 3 patients to achieve an excellent result, the 8 hips that failed a third reimplantation attempt had the worst functional results in this study. The results from the present series suggest that reinfection after an attempt at reimplantation is a contraindication to further attempts at a 1-stage reimplantation of another prosthesis. Those patients in whom the same single microorganism has been identified from the failed primary total hip and from the failed first reimplantation, however, may be reasonable candidates for an attempt at a 2-stage reimplantation of a third prosthesis, particularly when a deficiency in prior antibiotic therapy or surgical technique can be identified.     

Brodie's syndrome. A report of 2 atypical cases

The aim of the authors is to show the treatment of Brodie's syndrome even in atypical cases where this pathology can not offer typical signs but can be associated to other skeletal deformities of the face. There are two atypical cases of Brodie's syndrome both of them came to our out patient's department. They were grown-up (one 20 one 22 years old), one of them with an extreme vertical expansion of lower third of the face and with a big transverse expansion of the upper maxillary bone, all typical signs of Brodie's syndrome; the other patient was with an extreme transverse expansion of the upper maxilla associated to a II class and a defect of 11, 12, 21, 22. The first patient was treated with orthodontic Tweed technique continued with surgical operation setting out to the contraction of the transverse diameter of the upper maxilla, associated to a Le Fort I osteotomy and an Epker osteotomy of the jaw. This orthodontic-surgical correction, allowed us to achieve a good aesthetic and functional result. The second patient was treated with orthodontics followed by surgical correction of the excessive transverse expansion of the upper maxilla after a Le Fort I osteotomy; a sagittal split of the jaw on Gotte technique was performed to correct the III class. We gave the patient a good aesthetic result with the restoration of the lost teeth in the upper maxilla, reaching in this way a good aesthetic and a well functioning result. We think it's possible to treat patients with atypical Brodie's syndrome with orthodontics or surgery in the same way we treat Brodie's syndrome and other deformities of the face reaching good aesthetic-functional results.     

Safety of combined heat and moisture exchanger filters in long-term mechanical ventilation

Immediate breast reconstruction with the tissue expander is now established as an accepted procedure after mastectomy, and large series have been published concerning the technique and its complications. Unfortunately, only scarce information is available regarding the long-term aesthetic results and patient satisfaction achieved by immediate reconstruction using tissue expansion. In this study, we reviewed 52 patients who had undergone immediate breast reconstruction using the tissue expander with a follow-up of at least 1 year after completion of the reconstruction. We developed an objective assessment of patient satisfaction, aesthetic results, and the factors affecting them. The results show remarkable concordance of assessment by patient, surgeon, and independent observer: All gave good scores for aesthetic appearance (6.4 to 7.4 on a scale of 1 to 10). A total of 92.3 percent of patients rated their satisfaction as good to excellent. Symmetry was the main parameter influencing the patients' score, while the surgeon's score also was affected by the quality of the inframammary fold and capsular contracture. Breast size, chemotherapy, complications, time interval, and additional procedures had no relation to either scoring or patient satisfaction.     

Transxiphoid approach without median sternotomy for the repair of atrial septal defects

BACKGROUND: Interest in minimally invasive procedures has recently increased because it results in less surgical trauma, decreased patient discomfort, short hospital stay, reduced costs, and better cosmetic appearance. Based on these facts, we have been using the transxiphoid process approach without sternotomy for the correction of atrial septal defects. METHODS: From July 1996 to January 1997, the xiphoid process window approach was performed in 10 patients with ostium secundum atrial septal defect. Ages ranged from 6 months to 14 years (mean, 5.3 years). In all patients, extracorporeal circulation was carried out by means of cannulation of the femoral artery and both caval veins and of aortic cross-clamping. Videothoracoscopy was used to improve visualization of the aorta. RESULTS: There were no intraoperative or postoperative complications, and in all but 1 patient, extubation was possible while in the operating room. CONCLUSIONS: The xiphoid process window, with no median sternotomy, permitted closure of the atrial septal defects with good results and could be used as a less invasive technique for their correction.     

Minimally invasive surgery with the Port-Access method. Preliminary experience

METHODS: Data from the initial experience of 40 patients operated on with the Port-Access technique are reported. Indication to surgery was mitral disease in 24 patients and coronary stenosis in 16 patients. Mean age was 52 years (range 32-75). Operations performed were: 8 mitral valvuloplasties, 16 valve replacements, 9 single CABG (associated with an MVR in one case), 1 double CABG, 6 triple CABG and one quadruple CABG. Coronary endarterectomy was performed in 5 patients and left atrial isolation was associated with MV surgery in 5 cases. RESULTS: There were no operative deaths and every patient was discharged after a mean postoperative stay of 5.5 days (range 3-30). Postoperative course was complicated in 7 patients: surgical revision was necessary in 4 patients due to bleeding (through the mini-thoracotomy incision in 3 cases), 1 pacemaker was implanted for A-V block, one retained pulmonary catheter was removed through the mini-thoracotomy without the aid of cardiopulmonary bypass and in one case, there was an emergency conversion to median sternotomy due to a ventricular fibrillation unresponsive to usual resuscitative maneuvers a few hours after surgery. Some of these complications can be ascribed to the learning phase of this new technique and should disappear as experience is increased. CONCLUSIONS: Port-Access surgery is a new minimally invasive technique that utilizes a cardiopulmonary bypass with femoral access and a specialized catheter system that provides endoaortic clamping, pulmonary artery venting and myocardial preservation with infusion of cardioplegic solution in the aortic bulb or in the coronary sinus. Major contraindications to this technique are iliac-femoral disease or severe dilatation of ascending aorta. The aim of the Port-Access technique is to combine the aesthetic and functional advantages of the minimally invasive surgery with the wide range of surgical options that cardiopulmonary bypass can afford (to operate on atrioventricular valves and perform all the CABG that the patient need), without the limitations characteristic of the classic minimally invasive direct coronary artery bypass (MIDCAB) technique.     

Autologous latissimus breast reconstruction: a 3-year clinical experience with 100 patients

This article presents our technique of autologous breast reconstruction using the latissimus dorsi flap and studies the advantages, disadvantages, and results that can be expected. A consecutive sample of 100 patients was studied. The average length of follow-up was 20 months (range 8 to 44 months), and all of the subjects were reviewed in consultation without loss to follow-up. The supplementary volume of the latissimus dorsi was obtained from five fatty zones: fat on the cutaneous paddle, fat taken from the surface of the muscle, the scapular fat pad, the anterior fatty zone, and the supra-iliac fat pad. This technique must be measured against the transverse rectus abdominis muscle (TRAM) flap, free or pedicled, when the patient needs an autologous breast reconstruction. It can be used when the TRAM flap is contraindicated (this corresponds to 45 percent of patients of our sample) or when the dorsal donor site is preferred (55 percent of cases of our sample). The major complications are rare (1 percent partial necrosis and 1 percent total necrosis of the flap). The minor complications are represented mainly by the dorsal seroma. This is the main drawback of the technique, as it occurs in 79 percent of cases and regularly in obese patients. In view of this frequency, patients should be warned of its likely occurrence. The dorsal donor-site morbidity is relatively low; 4 percent of dorsal sequelae were classed as moderate, and 96 percent were considered low. The scapular sequelae have been classed as low in 97 percent of cases, and temporary scapular sequelae aggravation has been noted in 3 percent. Results of breast reconstruction using this technique are most encouraging. The level of patient satisfaction is high; 87 percent of them were deeply satisfied, 10 percent were satisfied, and only 3 percent were poorly satisfied. This group of poorly satisfied subjects (3 percent) consists of patients who suffered a serious postoperative complication. The aesthetic results have been judged excellent by surgeons in 85 percent of the cases, good in 12 percent of the cases, and poor in 3 percent of the cases; no result has been judged bad. This technique of breast reconstruction by autologous latissimus dorsi brings a major advance in breast reconstruction. The best indications of this technique are when one can bury the cutaneous paddle: cases of skin-sparing mastectomy, cases where the latissimus dorsi flap can be combined with an abdominal advancement flap, and cases of conversion of implant reconstruction to an autologous reconstruction.     

Predictors of underlying coronary artery disease in cocaine associated myocardial infarction: a meta-analysis of case reports

A preliminary report presenting the results of fibular strut grafting in the severely resorbed mandibular and maxillary region is presented. Thirteen patients were treated due to severe resorption of alveolar and basilar bone of 49 segments of the mandible and the maxilla. Two patients additionally had pathological fractures of the mandible. In 10 cases the strut graft was harvested by means of a new minimally invasive technique. After modelling the fibular bone it was fixed to the recipient site by miniscrews or implants. After a mean follow-up period of 20 months (max. 31, min. 11 months) a retrospective analysis of clinical and radiological findings was carried out. It showed that a mean augmentation of 16 mm was achieved. Compared to other studies the fibular strut graft was resorbed less, and due to the primary stability it could be used for the treatment of fractures of the mandible. No more than natural resorption was observed when the patients received their prostheses fixed to dental implants.     

Myxobolus cerebralis in Tubifex tubifex from a whirling disease epizootic in Montana

Prolonged suppressive antibiotic therapy may be an alternative to removal of infected orthopedic prostheses in some patients. However, the efficacy of prolonged suppressive antibiotics is not well established. We retrospectively reviewed 18 patients with infected orthopedic prostheses who had been treated with prolonged antimicrobial suppression during the last 10 years. Eighteen episodes of infection were identified in these 18 patients. There were nine men and nine women, and the mean age was 66 years (range, 31-83 years). All patients had a functional prosthesis and were treated with surgical debridement, retention of the prosthesis, and administration of intravenous antibiotics for 6-8 weeks, followed by prolonged oral antibiotic suppression. Fifteen of the 18 patients appear to have had a good response and have been able to retain a functional prosthesis. Complications related to antibiotic suppression occurred in 22% but did not necessitate discontinuation of the antibiotic therapy. Prolonged antibiotic suppression is a reasonable alternative to surgery in selected patients with infected orthopedic prostheses.     

Reconstruction of total maxillectomy defects with preservation of the orbital contents

Reconstruction after total maxillectomy with preservation of the orbital contents is technically more challenging than when the maxillectomy is combined with orbital exenteration. Reconstruction of such defects should (1) provide support to the orbital contents, (2) obliterate any communication between the orbit and nasopharynx, (3) reconstruct the palatal surface, and (4) achieve facial symmetry and a good aesthetic result. We report our experience in performing reconstructive surgery on 14 patients who had a total maxillectomy and preservation of the orbital contents using nonvascularized bone grafts for reconstruction of the orbital floor and maxilla, in conjunction with a soft-tissue free flap or pedicled muscle flap. The orbital floor was reconstructed using split ribs in six cases (42.9 percent), split calvaria in six cases (42.9 percent), and iliac crest graft in two cases (14.3 percent). A myocutaneous rectus abdominis free flap was used for soft-tissue reconstruction and resurfacing of the palatal mucosa in twelve patients (85.7 percent), and a temporalis muscle transposition was used in two elderly patients (14.3 percent). One patient died 2 days after surgery. Mean follow-up and aesthetic and functional results were assessed in the remaining 13 patients a minimum of 6 months postoperatively. In 9 of these 13 patients (69.2 percent), postoperative radiotherapy was administered. No reexplorations or free flap failures were observed. One rectus flap developed partial necrosis of the skin island intraorally without affecting the final result. All patients had adequate functional vision. One patient had a mild vertical dystopia; there were no cases of enophthalmos. Ectropion was the most common undesirable result and was present in 10 of 13 cases (76.9 percent). It was graded as mild in four cases (40.0 percent), moderate in four cases (40.0 percent), and severe in the remaining two cases (20.0 percent). Speech was considered normal in six cases (46.2 percent), near normal in six cases (46.2 percent), and intelligible in one case (7.7 percent). Chewing function was considered good (soft to unrestricted diet) in all cases except for one patient who was only able to eat a pureed diet. Aesthetic results after immediate reconstruction were considered good in nine cases (69.2 percent) and fair in four cases (30.8 percent). Primary reconstruction of total maxillectomy defects with orbital content preservation remains a complex problem without a perfect solution. The combination of nonvascularized bone grafts for orbital/maxillary reconstruction with a soft-tissue free flap is a safe, reliable, and effective method of maximizing postoperative functional and aesthetic results.     

Long-term assessment of early alveolar bone grafts using three-dimensional computer-assisted tomography: a pilot study

Fifteen patients with complete unilateral cleft lip and palate who had primary alveolar bone grafting were studied with computer-assisted tomography at a mean age of 12 years. Keeping the maxillary alveolar crest parallel to the plane of the scan, 1.5-mm cuts of the maxilla were made from the infraorbital rim to the gingival third of the crowns of the teeth. A single operator reformatted the data into three-dimensional images using the Maxiview 3200 computer workstation. This allowed examination of the position, size, and spatial relationship of the grafted area and quantification of the amount of bone coverage of root surface and bone height of the alveolus in or adjacent to the graft site. Ten patients showed a lateral incisor in the line of the cleft. The average bony coverage of these tooth roots was 76.5 percent. In the five patients in whom there was lateral incisor agenesis, the canine root had average bony coverage of 82.6 percent. The average height of bone at the lateral incisor was 8.7 mm; at the canine, 14.1 mm. In two patients in whom there was only 42 percent tooth root coverage, the teeth were still viable, stable, and without mobility. Computed tomographic (CT) scans of the 15 patients demonstrated good graft survival with adequate volume. The functional and aesthetic status of the dentition in the area of the cleft also was demonstrated.     

Microscopic studies of human press fit titanium hip prostheses

Seven cementless, press fit, rectangular cross section, titanium alloy femoral prostheses were implanted for the treatment of displaced subcapital hip fractures in elderly patients and retrieved postmortem for microscopic evaluation. The mean patient age was 88 years (range, 66-103 years), and prostheses were in situ an average of 29 months (range, 6-45 months). Microscopic examination of the specimens revealed regions of bone to prosthesis contact without interposed connective tissue, and all were considered stably osseointegrated. The mean microscopic bone to prosthesis contact for five cross sections was 28%. Implantation of this prosthesis achieved satisfactory primary stability in endosteal cortical bone in these elderly patients. Secondary stabilization was apparent, as evidenced by new, viable bone formation and remodeling in apposition to the prosthesis.     

Total hip arthroplasty with porous-coated prostheses fixed without cement in patients who are sixty-five years of age or older

We reviewed the results of 212 total hip arthroplasties performed without cement in 203 unselected, consecutive patients who were sixty-five years of age or older. The outcome was known for 196 hips, thirty-seven of which had been followed until the death of the patient and 159 of which had been followed for a minimum of five years. A reoperation was done in 4 percent (seven) of the 196 hips. These reoperations included one revision because of loosening of the stem and five revisions of the cup. Three of the acetabular revisions were done because of fracture due to polyethylene wear; one, because of recurrent dislocation; and one, because of polyethylene wear and a fracture due to lysis. In the seventh reoperation, a cup and stem were exchanged because of infection. The probability that a hip prosthesis would survive twelve years without a reoperation was 0.92 (95 percent confidence interval, 0.85 to 0.99). We evaluated the clinical results for 152 patients who had not had a reoperation and had been followed for at least five years (mean, 8.5 years; range, five to fourteen years). Of these patients, thirteen (9 percent) had pain that limited activity: five (3 percent) had pain in the thigh (four patients) or groin (one patient), and eight (5 percent) had trochanteric pain and tenderness. One hundred and forty-four (95 percent) of the patients noted an improvement in overall function, and 149 (98 percent) reported satisfaction with the outcome. One hundred and thirty-five hips that were not revised were followed radiographically for at least five years (mean, 8.2 years; range, five to fourteen years). In this group, osteolysis was observed in three hips (2 percent); loosening of the cup, in three (2 percent); and loosening of the stem, in one (1 percent). Stress-shielding was seen on the two-year postoperative radiographs of forty-five (26 percent) of the 174 hips that were followed for at least that duration. The prevalence of osteolysis, loosening of a component, and reoperations was no greater in this subgroup than in the overall group. These results indicate that total hip arthroplasty without cement can be successful in older patients. This study also provides a reference for comparison with the results of total hip arthroplasty performed with cement and those of so-called hybrid total hip arthroplasty (an acetabular component fixed without cement and a femoral component fixed with cement) in patients who are sixty-five years of age or older.     

Treatment of subacute cardiac rupture after myocardial infarction

Five successfully treated cases of subacute cardiac rupture after myocardial infarction are described. There were 4 men and 1 woman, ranging in age from 51 to 71 years. Two patients had systemic hypertension. Rupture occurred during the first myocardial infarction in all patients. The interval from the onset of myocardial infarction to cardiac rupture ranged from 1 to 6 days (mean 4 days). In one patient, the rupture was repaired under cardiopulmonary bypass using an autologous pericardial patch over the infarcted myocardium. Two patients underwent sutureless repair with fibrin glue; one of them developed a left ventricular pseudoaneurysm 2 years after the operation, requiring resection. These three patients were operated on through a median sternotomy. The remaining two patients were treated for cardiac tamponade by pericardial drainage through a subxiphoid incision; one died 38 days after the operation due to congestive heart failure. The four surviving patients are currently well 22, 39, 41 and 60 months after surgery. In summary, a conservative approach may be effective for treatment of subacute cardiac rupture.     

Long-term assessment of CO2 facial laser resurfacing: aesthetic results and complications

Several series have documented the ability of the carbon dioxide laser to smooth facial rhytids; however, follow-up has been limited to several months. Since 1995, more than 600 full or partial facial resurfacings were performed with the pulsed CO2 laser. To assess the long-term efficacy and safety of this procedure, the results of 211 resurfacings were retrospectively reviewed using a custom-designed database. Variables that were input included patient demographics, Fitzpatrick skin type, smoking history, prior and concurrent facial procedures, laser pass data, and postoperative complications. Short and long-term aesthetic results were graded by a blinded panel of plastic surgery reviewers (none of whom performed the laser resurfacing) using a standardized photographic rhytid scale. For each facial region, this scale consisted of eight high-resolution photographs depicting increasingly severe wrinkling. Facial rhytids were almost completely ablated at the 3 and 6 month follow-up. Some relapse was seen at 1 year, but the overall aesthetic result remained very good. Regions with dynamic rhytids (e.g., the perioral region) showed more recurrence. The best and most durable results were seen in the cheeks. Infection and scleral show each occurred in 13 patients (6 percent). Forty-five patients (21 percent) developed postprocedure hyperpigmentation, but the overwhelming majority of this group were treated before our postoperative antipigment regimen. Hypopigmentation was noted in 17 patients (8 percent) in this early follow-up group. Two patients (1 percent) developed postoperative scarring. It is hoped that these data will serve to provide additional information on the long-term results of laserbrasion.     

Report of a case with re-mitral valve replacement for Bj?rk-Shiley Delrin disc valve prosthesis--disc wear of the Delrin disc 20 years after implantation

We reported a patient in whom slight congestive heart failure gradually developed 20 years after mitral valve replacement with a Delrin disc Bj?rk-Shiley valve prosthesis. Although no evident cause of prosthetic valve malfunction could be detected preoperatively, the mitral prosthesis was excised and replaced uneventfully with a 29 mm St. Jude Medical valve prosthesis. At gross inspection, marked wears of the Delrin disc surface and strut shaped indentations were present. These disc variance, occurred much earlier than initially predicted by Dr. Bj?rk, allowed prosthetic valve malfunction. The patient with this specific model should be carefully followed-up, if necessary, performed reoperation.     

Gastric bypass for morbid obesity: results and complications

Seventy-five patients underwent a 90 percent distal gastric bypass for morbid obesity. The average weight was 121.4 kilogram, height 164 centimeters, and age 31.4 years in these 70 women and five men. There was a total of 20 surgical complications in the 75 patients, with wound infection being the most common. Sixteen chronic complications were noted and consisted of vomiting, diarrhea, reflux esophagitis, dysphagia, and vitamin deficiencies. None of the above complications were life-threatening or required dismantling of the bypass. Of 54 patients followed for 12 months or more after gastric bypass, there was a 24.5 percent average weight decrease at 6 months, and this progressed to 35.8 percent by 12 months. Fifty-two patients undergoing small bowel bypass previously at the same institution had a 25.4 percent weight reduction at 12 months. Of 54 patients, 83 percent followed for one or more years after gastric bypass have had an excellent or good clinical result, whereas only 42 percent of the 52 patients undergoing small bowel bypass have had an excellent or good clinical result with the same criteria. It is concluded that the Mason 90 percent distal gastric bypass is a suitable form of surgical treatment for the morbidity obese patient who cannot lose weight by dietary measures.     

Results of Delorme's procedure for rectal prolapse

PURPOSE: This study was designed to examine the results of Delorme's procedure. METHODS: Thirty-two patients (24 males and 8 females, mean age, 70 years) underwent Delorme's procedure between 1978 and 1990 following symptoms lasting between two weeks and ten years. Thirteen patients had had 21 previous operations for prolapse. RESULTS: The mean operation time was 65 minutes. No blood transfusions were needed, there was no operative mortality, and only two patients had complications (one chest infection and one anastomotic dehiscence). No patients were lost to follow-up. Over a mean follow-up of 24 months (4 months to 4 years), 9 patients died of unrelated conditions. There were four recurrences (12.5 percent), two in patients who had each had two previous procedures. Incontinence improved in 46 percent. No patient became constipated and 50 percent of those constipated preoperatively improved. CONCLUSION: Although abdominal rectopexy is safe and has a low recurrence rate (< 5 percent), it involves the hazards of a laparotomy. In addition, up to 40 percent of patients become constipated after rectopexy which may be debilitating. Delorme's procedure has a low morbidity, results in good bowel function, and has a low recurrence rate. It can be performed on unfit patients with possible advantages over rectopexy and perhaps should be used more readily.     

Primary pterygium surgery using the inferior conjunctival transposition flap

The authors investigated a surgical method for primary pterygium without adjunctive therapy and devised a technique called the inferior conjunctival transposition flap. The procedure was performed by making a flap of the inferior conjunctiva after excision of the pterygium, and transpositioning it to make a covering for the bare sclera and donor site and a barrier to pterygium tissue. This method has been used on 54 eyes of 50 patients (mean age 47 years, range 18 to 69 years) with primary pterygium. All of these patients were treated by one surgeon. During a follow-up period of 12 to 26 months (mean 20 months), the pterygium recurred in 3 (5.6%) of the 54 eyes. In all other cases good anatomic and cosmetic results were achieved without any serious complications. The authors concluded that the inferior conjunctival transposition flap is an encouraging technique for the treatment of primary pterygium.     

Treatment of closed femoral diaphyseal fractures with external fixators in children

From August 1992 to July 1996, 57 patients with closed femoral fractures were treated by external fixator in the Orthopaedic and Traumatology Clinics, School of Medicine, Dicle University. The technique was applied to children with closed femoral fractures. Their mean age was 6 (range 4-12) years old. The mean hospitalisation period was 8 (range 5-15) days. Fixators were removed on an average of 55 (range 38-79) days. The mean follow-up period was 18 (range 9-36) months. Pintract infection was observed in 3 and refracture in 1 patient. Infection was controlled with oral antibiotics and local dressing. An external fixator was applied to a patient in whom refracture developed. No patient had malunion, nonunion, or leg length discrepancy. We propose that external fixation in closed femoral shaft fractures of children could be a rational alternative mode of therapy, since it has some advantages and can be easily removed without undergoing a second round of anaesthesia.