MyMedR

The tampered implant. Intra-medullary nailing of the femur for fracture of the shaft-unusual difficulty in extraction: case report

Subramanian N

Med J Malaysia, 1973 Dec;28(2):123-4.

PMID: 4276229

Matched MeSH terms: Fracture Fixation, Intramedullary*

Fulltext Interlocking nails for treatment of femoral fractures

Chin CH, Yeow C

Med J Malaysia, 1993 Sep;48(3):336-40.

PMID: 8183148

A series of 23 fractures of the femur were treated using femoral interlocking nails. The average follow-up period was 14.8 months. There were 14 closed fractures and 9 compound fractures. Closed nailing was done for 8 patients and open nailing for 15 patients. All the fractures united. There were no superficial or deep infections. The most common complication was leg length discrepancy; shortening occurred in 5 patients whereas lengthening occurred in 2 patients. It is a technically demanding procedure but it is the method of choice in our Institution for stabilising complex fractures of the femoral shaft.

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Locked intramedullary nailing for complex non-union of the tibia

Pan KL, Shukur MH, Ghani MA

Injury, 1994 Dec;25(10):655-7.

PMID: 7829188

Ten patients with complex non-union of the tibia were treated by locked intramedullary nailing. These patients had scarred skin as a result of initial severe open fractures, multiple debridement or fasciotomies with external fixators and skin grafts applied. Seven of the patients also had previous osteomyelitis or pin track infections. Fully pain-free walking was achieved in all patients and radiological union in nine patients without the need for a bone graft. Four patients developed infection after nailing, of which three resolved with treatment.

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Fulltext Knee arthrodesis with interlocking nail after excision of giant cell tumour of the distal femur

Yeow C, Chin CH, Ong PH

Med J Malaysia, 1995 Dec;50(4):414-6.

PMID: 8668066

Giant cell tumour of bone occurring around the knee is fairly common and can be difficult to manage. We report a case of such tumour involving the distal femur which was successfully treated with complete excision followed by arthrodesis of the knee with a long interlocking intramedullary nail.

Matched MeSH terms: Fracture Fixation, Intramedullary*

Missed Monteggia fracture dislocation in children

Devnani AS

Injury, 1997 Mar;28(2):131-3.

PMID: 9205580

Open reduction of the radial head and reconstruction of the annular ligament has been advocated for the Monteggia fracture dislocation in children who present more than a month after injury. Three patients with an anterior Monteggia lesion were treated by open reduction of the radial head which was held in place by a Kirschner wire passed from the humerus to the radius. No attempt was made either to repair or reconstruct the annular ligament. The patients were aged between 2 and 6 years, the delay between injury and reduction was between 6 and 8 weeks, and the length of follow up was 5 years for two patients and 1 year for the third. All three patients were free of pain, had no deformity and the radial head had not subluxated. All had nearly full flexion at the elbow. The forearm had full supination but restricted pronation.

Matched MeSH terms: Fracture Fixation, Intramedullary/instrumentation; Fracture Fixation, Intramedullary/methods*

A technique to obtain correct rotational alignment during closed locked intramedullary nailing of the femur

Deshmukh RG, Lou KK, Neo CB, Yew KS, Rozman I, George J

Injury, 1998 Apr;29(3):207-10.

PMID: 9709422

Closed intramedullary nailing is a successful method of treating adult femoral shaft fractures. In comminuted or segmental fractures, this operation is associated with an incidence of rotational malalignment and malunion. After locked nailing, this can only be corrected by further operation. A simple method of judging and obtaining rotational alignment in such cases intra-operatively is described. A comparison of two groups of patients with such fractures, one using this technique and the other using conventional methods of judging alignment, revealed statistically significant improvement in rotational alignment (p = 0.016).

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Simple method for retrieval of distal segment of the broken interlocking intramedullary nail

Marwan M, Ibrahim M

Injury, 1999 Jun;30(5):333-5.

PMID: 10505126

A simple technique for removal of the distal fragment of the broken intramedullary interlocking nail is described. It was successfully used in three patients with a broken nail due to nonunion. The technique requires only cerclage wire, which is available in any operating room, avoiding the difficulties obtaining the custom made hook and of excessive exposure to radiation.

Matched MeSH terms: Fracture Fixation, Intramedullary/instrumentation*

A simple method for removal of a broken intramedullary nail

Sivananthan KS, Raveendran K, Kumar T, Sivananthan S

Injury, 2000 Jul;31(6):433-4.

PMID: 10831741

The removal of broken implanted intramedullary nails secondary to re-fracture or non-union is challenging. In 12 cases a simple and safe method has been used to remove broken implants.

Matched MeSH terms: Fracture Fixation, Intramedullary/instrumentation*

Fulltext Comparison study between reamed and unreamed nailing of closed femoral fractures

Selvakumar K, Saw KY, Fathima M

Med J Malaysia, 2001 Dec;56 Suppl D:24-8.

PMID: 14569762

Intramedullary nailing is an accepted procedures for femoral fractures gives uniformly good results. Various methods of intramedullary fixation have been practiced in the past. Recently intramedullary fixation without reaming has come into vogue. Preservation of the endosteal blood supply, less blood loss and quicker union have been the alleged benefits of not reaming the medullary canal. This study is a prospective randomised study conducted to compare intramedullary nail fixation of closed femoral fractures with and without a reaming procedure to assess the validity of the above assumptions. One hundred and two consecutive cases of skeletally mature patients with closed fracture of femoral shaft were randomised into two groups, i.e. Reamed (52) and Unreamed (50). The average follow-up was 36 weeks (range 28-86 weeks). Average time taken for various stages of the operation and total operating time were longer in the reamed group (109.9 min vs 78.6 min) and the blood loss was also increased (320 mls vs. 190 mls). Bridging and callus formation were seen to occur earlier in the reamed group compared to the unreamed enabling the patients in the reamed group to return to normal functions earlier. Limb length discrepancy and rotational alignment measured clinically and with CT scan did not however show any significant difference between the two methods. Nails used in this study group were notably of a smaller diameter and of shorter length when compared to those used in the western population highlighting the difference in the femur in the Asian population. Complications were notably more in the unreamed group where these were screw breakage (3/50) delayed unions (9/50) and non-unions (4/50). In the reamed group however there were only delayed union (2/50) and all fractures eventually united without any implant failure. We conclude that closed, reamed, antegrade insertion of an intramedullary nail is the treatment of choice in femoral shaft fractures, especially those involving the distal 1/3. The unreamed procedure should be reserved for certain exceptions, such as in polytrauma, where a shorter operative time and less blood loss is desired.

Matched MeSH terms: Fracture Fixation, Intramedullary/adverse effects*

Supracondylar nailing for difficult distal femur fractures

Saw A, Lau CP

J Orthop Surg (Hong Kong), 2003 Dec;11(2):141-7.

PMID: 14676338

To evaluate outcome following supracondylar nailing for distal femur fractures.

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Percutaneous intramedullary supracondylar nailing for fractures of distal femur

Patel K, Kapoor A, Daveshwar R, Golwala P

Med J Malaysia, 2004 May;59 Suppl B:206-7.

PMID: 15468890

A prospective study of 25 patients with supracondylar and intercondylar fracture of the femur was carried out from January 1999 to June 2003 at SSG Hospital, Baroda, India. Twenty-eight percent fractures were open and 72% were closed. Twelve pecent of the fractures had intraarticular extension. AO classification was used to classify the fractures. Eighty-four percent of the fractures were due to high velocity trauma. All the cases were operated by percutaneous supracondylar nailing. No postoperative complication related to fracture treatment was seen. Average follow up was 20.1 months (range 6-40 months). Average age of the patients was 31.5 years. Average time of union was 3.1 months (range 2-4 months). Average knee range of motion was 117 degrees. Even in open injuries, 85.7% had more than 110 infinity range of motion. All patients could return to their pre-injury lifestyle. Rating scale developed by Hospital for Special Surgery was used to quantify the results. Eighty-four percent showed excellent, 8% showed good and 8% showed fair results. Percutaneous supracondylar nailing is thus, an excellent method of treating fractures of distal femur.

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Fulltext Close fracture complicated by acute haematogenous osteomyelitis

Baskaran S, Nahulan T, Kumar AS

Med J Malaysia, 2004 Dec;59 Suppl F:72-4.

PMID: 15941170

This is the first time we encountered a peculiar case of osteomyelitis complicating a closed fracture. The patient was a 38 year-old lady who presented just like any other patient with a closed fracture of the right femur. Intraoperatively we were surprised to find pus from the fracture site. This not only changed the surgical management but altered the subsequent outcome as well.

Matched MeSH terms: Fracture Fixation, Intramedullary/adverse effects

Fulltext Radiation exposure to the surgeon during femoral interlocking nailing under fluoroscopic imaging

Muzaffar TST, Imran Y, Iskandar MA, Zakaria A

Med J Malaysia, 2005 Jul;60 Suppl C:26-9.

PMID: 16381279

Femoral interlocking nailing requires fluoroscopic assistance for insertion of the nail and distal screws. In this study, scattered radiation to the eye and hand of the operating surgeon was measured during the procedure. Thermo-luminescent dosimeter (TLD) was used to quantify the dose received by the surgeon. The mean radiation exposure time during the procedure was 3.89 minutes. The mean scattered radiation doses to the hand and eye were 0.27 mSv and 0.09 mSv per procedure respectively. These very low doses have made a surgeon very unlikely to receive more than the recommended annual dose limit set by the National Council on Radiological Protection.

Matched MeSH terms: Fracture Fixation, Intramedullary*

Fulltext Operative internal fixation of isolated femoral diaphyseal fractures - is interlocking nail the best option?

Zairul-Nizam, Z.F.

International Medical Journal Malaysia, 2008;7(2):25-30.

MyJurnal

Femoral fractures are one of the commonest fractures encountered in orthopaedic practice. Over the years, treatment of this injury has evolved tremendously. The initial non-operative methods of reduction and stabilization have largely been replaced by operative fixation. There are currently three basic modes of internal fixation of femoral diaphyseal fractures in the adult age group: plate and screws, intramedullary Kuntscher nailing, and interlocking nailing. The objective of this study is to determine whether the so-called more â€˜technologically advancedâ€™ interlocking nailing results in better outcome compared to the more â€˜traditionalâ€™ plate and screws, and Kuntscher nailing. It is found that, in terms of time to union and final function after an average of just under 2 years post-operative period, the group of patients who had interlocking nailing fared poorer. A review of relevant literature will then be presented.

Matched MeSH terms: Fracture Fixation, Intramedullary

Fulltext Use of Unlocked Intramedullary Nailing in Winquist Type Iand II Femoral Isthmus Fracture

Ling, H.T., Ng, W.M., Kwan, M.K., Fathi Aizuddeen, L.K., Tay, P.C.M.

Malays Orthop J, 2008;2(1):17-22.

MyJurnal

Interlocked intramedullary nailing is accepted as the gold standard for femoral shaft fractures. However for Winquist type I and II femoral fractures at the isthmus region, unlocked intramedullary nailing (KÃ¼ntscher nailing) is still a good option. We performed a retrospective study on 86 patients with a total of 88 femoral shaft fractures around the isthmus that presented at our institution between 1 January 1988 and 31 August 2003. All patients (84.1% Winquist type I and 15.9% Winquist Type II fractures) were treated with unlocked intramedullary nail. The average time to union was 16 weeks with 97.7% rate of union. There were two cases (2.3%) of infection and non-union each. Overall results were comparable to standard interlocking intramedullary nailing. We conclude that unlocked intramedullary nailing is a good treatment option for Winquist Type I and II femoral fracture around the isthmus with its good union rate and minimal complications.

Matched MeSH terms: Fracture Fixation, Intramedullary

Fulltext Unlocked Nailing vs. Interlocking Nailing for Winquist Type I and II Femoral Isthmus Fractures. Is there a Difference?

Yu, C.K., Wong, H.Y., Vivek, A.S., To, BC Se

Malays Orthop J, 2008;2(1):23-27.

MyJurnal

Interlocking intramedullary nailing is suitable for comminuted femoral isthmus fractures, but for noncomminuted fractures its benefit over unlocked nailing is debatable. This study was undertaken to compare outcomes of interlocking nailing versus unlocked intramedullary nailing in such fractures. Ninety-three cases of noncomminuted femoral isthmus fractures (Winquist I and II) treated with interlocking nailing and unlocked nailing from 1 June 2004 to 1 June 2005 were reviewed; radiological and clinical union rates, bony alignment, complication and knee function were investigated. There was no statistical significant difference with regard to union rate, implant failure, infection and fracture alignment in both study groups. Open fixation with unlocked femoral nailing is technically less demanding and requires less operating time; additionally, there is no exposure to radiation and cost of the implant is cheaper. We therefore conclude that unlocked nailing is still useful for the management of non-comminute isthmus fractures of the femur.

Matched MeSH terms: Fracture Fixation, Intramedullary

Fulltext Is the femoral neck geometry adequate for placement of the proximal femoral nail in the Malaysian population? A review of 100 cases

Chiu CK, Chan CY, Singh VA

Med J Malaysia, 2009 Mar;64(1):22-6.

PMID: 19852315

Issues that had been encountered during proximal femoral fracture fixation using proximal femoral nail include (i) the adequacy of the femoral neck width in the local population and (ii) the potential difficulty encountered during fixation in certain prefixed angles as determined by the implant. This was a retrospective, descriptive study evaluating the anterior-posterior pelvic radiographs of 100 consecutive patients, from January to August 2007, managed at University Malaya Medical Centre, Kuala Lumpur. The femoral neck width in the population studied was adequate for placement of femoral neck screw and anti-rotation pin or hip pin using the proximal femoral nail implant. (mean = 34.0 +/- 3.7 mm, min = 24.6 mm). There was no significant difference between the working area using an implant angled at 130 degrees or 135 degrees (P = 0.91). Both femoral neck width and neck shaft angle of the Malaysian population studied were not a factor influencing the placement of femoral neck lag screws and anti-rotation pin.

Matched MeSH terms: Fracture Fixation, Intramedullary/methods*

Fulltext Ipsilateral femoral fracture non-union and delayed union treated by hybrid plate nail fixation and vascularized fibula bone grafting: a case report

Chan C, Ng W, Merican A

Malays Orthop J, 2013 Jul;7(2):41-4.

PMID: 25722826 MyJurnal DOI: 10.5704/MOJ.1307.012

Non-union is a well recognized complication of femoral neck fractures. The decision whether to attempt fracture fixation or to resort to hip replacement is particularly difficult in patients in the borderline age group in whom complex attempts at gaining union may fail and later present a difficult revision. On the other hand the patient may be young enough that arthroplasty best be avoided . Besides, presence of ipsilateral femoral shaft fracture with delayed union in addition to the femoral neck non-union will pose major problems at operation. We share our experience in treating a femoral neck fracture non-union with ipsilateral femoral shaft delayed union in the shaft and in the distal femur in a fifty years old patient. The fracture was treated with an angle blade plate and supracondylar nail supplemented with a free vascularised fibular bone grafting and autologous cancellous graft. There was radiological union at fourth month. At sixth months, the patient was free of pain and able to walk without support. Thus, we would like to suggest that vascularised fibula bone grafting with supracondylar nailing is a viable option for this pattern of fracture.

Matched MeSH terms: Fracture Fixation, Intramedullary

Fulltext Symptoms indicating imminent breakage of a femoral interlocking nail: a case report

Pan K, Chan W

Malays Orthop J, 2013 Nov;7(3):21-3.

PMID: 25674303 MyJurnal DOI: 10.5704/MOJ.1311.003

Fractures of the femoral shaft treated with interlocking nails will ultimately result in breakage of the nail if the bone does not unite. Further management requires removal of the broken nail which may be a difficult process for the distal segment. If we can identify the symptoms just before the nail breaks, an exchange nailing becomes much easier. We present a patient with fibromatosis who underwent repeated surgery as well as radiotherapy at the age of 16. Six years later, she had a pathological fracture of the upper third of the femur for which an interlocking nail was inserted. The femur did not unite and the nail subsequently broke. Over a period of 12 years, three nails broke and had to be replaced. Two to 3 months before each breakage, the patient experienced the same set of symptoms for each episode. Knowing that her fracture was not going to heal will now alert us to do an exchange nailing before the nail broke again. It is well known that where there is evidence of non-union, pre-emptive treatment is necessary before implant failure.

KEY WORDS: Femur nonunion, interlocking nail, symptoms before breakage of nail.

Matched MeSH terms: Fracture Fixation, Intramedullary

The Rubber Stopper: A Simple and Inexpensive Technique to Prevent Pin Tract Infection following Kirschner Wiring of Supracondylar Fractures of Humerus in Children

Santy JE, Kamal J, Abdul-Rashid AH, Ibrahim S

Malays Orthop J, 2015 Jul;9(2):13-16.

PMID: 28435603 MyJurnal DOI: 10.5704/MOJ.1507.006

Percutaneous pinning after closed reduction is commonly used to treat supracondylar fractures of the humerus in children. Minor pin tract infections frequently occur. The aim of this study was to prevent pin tract infections using a rubber stopper to reduce irritation of the skin against the Kirschner (K) wire following percutaneous pinning. Between July 2011 and June 2012, seventeen children with closed supracondylar fracture of the humerus of Gartland types 2 and 3 were treated with this technique. All patients were treated with closed reduction and percutaneous pinning and followed up prospectively. Only one patient, who was a hyperactive child, developed pin tract infection due to softening of the plaster slab. We found using the rubber stopper to be a simple and inexpensive method to reduce pin tract infections following percutaneous pinning.

Matched MeSH terms: Fracture Fixation, Intramedullary

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