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1.
Acta Chir Orthop Traumatol Cech ; 81(1): 22-32, 2014.
Article in English | MEDLINE | ID: mdl-24755054

ABSTRACT

Non-union in forearm fractures is an uncommon but complex problem. This is especially given the unique anatomical structure and function of the forearm, making treatment distinctly different to that of other long bone fractures. Anatomical restoration of length, alignment, rotation and the radial bow maintains the optimal stabilising effects of the forearm muscles and interosseous membrane, as well as maximising the range of movement, particularly pronation and supination. Contemporary plate osteosynthesis using variations of the dynamic compression plate (DCP) developed by the AO group combined with established techniques of internal fixation have revolutionised the treatment of diaphyseal forearm fractures. Non-union rates have been minimised to below 5% and good to excellent functional outcomes are achieved. Non-union of the forearm is also intimately associated with a significant pain experience, marked pre-operative functional disability and physical and psychosocial morbidity. This review examines the literature and presents a guide to management as well as the current controversies and future directions related to this challenging problem.


Subject(s)
Forearm , Fracture Fixation, Internal , Fractures, Ununited/surgery , Postoperative Complications/prevention & control , Forearm/diagnostic imaging , Forearm/physiopathology , Fracture Fixation, Internal/adverse effects , Fracture Fixation, Internal/instrumentation , Fracture Fixation, Internal/methods , Fractures, Ununited/diagnosis , Fractures, Ununited/physiopathology , Humans , Internal Fixators , Practice Guidelines as Topic , Radiography , Radius Fractures/diagnosis , Radius Fractures/surgery , Ulna Fractures/diagnosis , Ulna Fractures/surgery
2.
J Hand Surg Eur Vol ; 39(7): 727-38, 2014 Sep.
Article in English | MEDLINE | ID: mdl-24619248

ABSTRACT

The distal radioulnar joint is a complex structure necessary for forearm motion and force transmission across the wrist. Anatomic and biomechanical advances have revealed broad contributions to distal radioulnar joint stability and refined our understanding of the forces acting across it. Instability often co-occurs with other modes of pathology, such as arthrosis or malunion; and appropriate diagnosis and treatment require a comprehensive understanding of all contributing factors. Distal radioulnar joint instability can be broadly categorized as primary, post-traumatic or post-surgical. Treatment strategies include percutaneous, arthroscopic, soft-tissue, osteotomy and arthroplasty techniques. The purpose of this article is to review distal radioulnar joint instability and its management.


Subject(s)
Joint Instability/diagnosis , Joint Instability/surgery , Wrist Joint , Arthroplasty , Humans , Internal Fixators , Joint Instability/etiology , Tenodesis
3.
Handchir Mikrochir Plast Chir ; 46(1): 31-3, 2014 Feb.
Article in English | MEDLINE | ID: mdl-24573826

ABSTRACT

While diaphyseal fractures of the forearm are a common orthopedic injury, Galeazzi fractures are difficult to treat. The current knowledge on pathobiomechanics and modified therapeutic decisions implicate the need to devise an updated classification and treatment regimen of Galeazzi fractures. We challenge the concept that isolated fractures of the radius should be considered as a Galeazzi fractures as long as stability of the distal radioulnar joint is not proven. Contrary to others we demonstrate that the fracture location alone is not sufficient to determine the stability of the distal radioulnar joint.


Subject(s)
Bone Plates , Fracture Fixation, Internal/methods , Joint Dislocations/classification , Joint Dislocations/surgery , Radius Fractures/classification , Radius Fractures/surgery , Wrist Injuries/classification , Wrist Injuries/surgery , Bone Screws , Bone Wires , Diaphyses/diagnostic imaging , Diaphyses/injuries , Diaphyses/surgery , Fracture Healing/physiology , Humans , Joint Dislocations/diagnostic imaging , Postoperative Complications/diagnostic imaging , Radiography , Radius Fractures/diagnostic imaging , Range of Motion, Articular/physiology , Ulna Fractures/classification , Ulna Fractures/diagnostic imaging , Ulna Fractures/surgery , Wrist Injuries/diagnostic imaging
4.
J Hand Surg Eur Vol ; 39(7): 704-7, 2014 Sep.
Article in English | MEDLINE | ID: mdl-23186861

ABSTRACT

The purpose of this study was to determine predictors of return to the same practice with a second idiopathic trigger digit. A total of 2234 patients with Quinnell grade 2 or greater (objective triggering) of one or more digits were retrospectively analysed. A total of 490 of 2234 (22%) patients returned to the same practice with a second trigger digit, with an average follow-up time of 2.1 years (range, 7 days to 10 years). Predictors of return with a second trigger digit included carpal tunnel syndrome, Type 1 diabetes mellitus and duration of follow-up in years. Patients diagnosed with idiopathic trigger digit can be advised that about one in five will return to the same practice with another trigger digit, with approximately double the risk in patients that have carpal tunnel syndrome or Type 1 diabetes.


Subject(s)
Trigger Finger Disorder/epidemiology , Aged , Carpal Tunnel Syndrome/complications , Diabetes Mellitus, Type 1/complications , Female , Follow-Up Studies , Humans , Male , Middle Aged , Odds Ratio , Recurrence , Retrospective Studies , Risk Factors , Time Factors , Trigger Finger Disorder/pathology , Trigger Finger Disorder/therapy
5.
J Hand Surg Eur Vol ; 39(2): 181-6, 2014 Feb.
Article in English | MEDLINE | ID: mdl-23855039

ABSTRACT

This prospective study measured and compared the diagnostic performance characteristics of various clinical signs and physical examination manoeuvres for carpal tunnel syndrome (CTS), including the scratch collapse test. Eighty-eight adult patients that were prescribed electrophysiological testing to diagnose CTS were enrolled in the study. Attending surgeons documented symptoms and results of standard clinical manoeuvres. The scratch collapse test had a sensitivity of 31%, which was significantly lower than the sensitivity of Phalen's test (67%), Durkan's test (77%), Tinel's test (43%), CTS-6 lax (88%), and CTS-6 stringent (54%). The scratch test had a specificity of 61%, which was significantly lower than the specificity of thenar atrophy (96%) and significantly higher than the specificity of Durkan's test (18%) and CTS-6 lax (13%). The sensitivity of the scratch collapse test was not superior to other clinical signs and physical examination manoeuvers for CTS, and the specificity of the scratch collapse test was superior to that of Durkan's test and CTS-6 lax. Further studies should seek to limit the influence of a patient's clinical presentation on scratch test performance and assess the scratch test's inter-rater reliability.


Subject(s)
Carpal Tunnel Syndrome/diagnosis , Neurologic Examination/methods , Adult , Aged , Aged, 80 and over , Disability Evaluation , Electrodiagnosis , Female , Humans , Male , Middle Aged , Physical Examination , Prospective Studies , Reproducibility of Results , Sensitivity and Specificity , Young Adult
6.
Osteoarthritis Cartilage ; 21(5): 668-75, 2013 May.
Article in English | MEDLINE | ID: mdl-23458785

ABSTRACT

OBJECTIVE: In patients with trapeziometacarpal arthrosis, we tested the hypothesis that there is no difference in arm-specific disability 5-15 weeks after prescription of a pre-fabricated neoprene or a custom-made thermoplast hand-based thumb spica splint with the metacarpophalangeal joint included and the first interphalangeal joint free. METHOD: One hundred nineteen patients with a diagnosis of trapeziometacarpal arthrosis were prospectively randomized to wear either a neoprene or a thermoplast hand-based thumb spica splint. At enrollment, patients completed a set of validated questionnaires. An average of 9 weeks later, patients returned for a second visit. Bivariable analyses assessed factors associated with disability, pain and satisfaction. Analysis was by intention-to-treat. RESULTS: Sixty-two patients (32 with a neoprene and 30 with a thermoplast splint) completed the study, 51 patients (43%) did not return for the second visit, and six did not complete the protocol for other reasons. Non-completers were significantly younger than completers (P < 0.00044). On average completers rated the neoprene splint as more comfortable (P = 0.048), but there were no detectable differences in Disabilities of the Arm, Shoulder and Hand (DASH), change in DASH, pain, satisfaction, pinch or grip strength between the two splint types in our sample. CONCLUSION: When compared to custom-made thermoplast splints, pre-fabricated neoprene hand-based thumb spica splints are, on average, more comfortable, less expensive, and as effective in treating trapeziometacarpal arthrosis. This trial was registered at Clinicaltrials.gov (NCT00438763).


Subject(s)
Carpometacarpal Joints , Neoprene , Osteoarthritis/therapy , Plastics , Splints , Adult , Age Factors , Aged , Aged, 80 and over , Equipment Design , Female , Hand Strength , Humans , Male , Middle Aged , Osteoarthritis/complications , Osteoarthritis/physiopathology , Pain/etiology , Pain Management/methods , Palliative Care/methods , Patient Dropouts/statistics & numerical data , Patient Satisfaction , Prospective Studies , Thumb , Trapezium Bone , Treatment Outcome
7.
J Hand Surg Eur Vol ; 38(5): 489-95, 2013 Jun.
Article in English | MEDLINE | ID: mdl-23027833

ABSTRACT

The diagnosis of carpal tunnel syndrome (CTS) is often applied in the absence of objectively verifiable pathophysiology (i.e. electrophysiologically normal carpal tunnel syndrome). The primary purpose of this study was to determine whether depressive symptoms, heightened illness concern, and pain catastrophizing are associated with an absence of electrophysiological abnormalities. The secondary purpose was to examine the correspondence between the Levine scale, the CTS-6, and electrophysiological abnormalities. Ninety-eight participants completed validated questionnaires assessing psychosocial factors at the initial visit, and surgeons recorded clinical data and their confidence that the diagnosis was carpal tunnel syndrome. Symptoms and signs that are characteristic of carpal tunnel syndrome (e.g. the CTS-6 and Levine scale) significantly, but incompletely coincided with electrophysiological testing. Psychological factors did not help distinguish patients with normal and abnormal objective testing and it remains unclear if symptoms that do not coincide with abnormal tests represent very mild, immeasurable median nerve dysfunction or a different illness altogether. Future studies should address whether outcomes are superior and resource utilization is optimized when surgery is offered based on symptoms and signs (e.g. the CTS-6) or when surgery is offered on the basis of measurable pathophysiology.


Subject(s)
Carpal Tunnel Syndrome/diagnosis , Electrodiagnosis/methods , Physical Examination , Adult , Aged , Aged, 80 and over , Carpal Tunnel Syndrome/physiopathology , Carpal Tunnel Syndrome/psychology , Diagnosis, Differential , Female , Humans , Male , Middle Aged , Pain Measurement , Predictive Value of Tests , Prospective Studies , Surveys and Questionnaires
8.
Acta Chir Orthop Traumatol Cech ; 80(5): 321-7, 2013.
Article in English | MEDLINE | ID: mdl-25105672

ABSTRACT

Fractures of the shaft of the humerus are common injuries. Historically, the treatment of choice has been functional bracing. Recent technical advances such as angular stable plate and nail constructs lead to a shift in the treatment algorithm for this type of fracture. Surgical treatment is recommended in high grade open fractures, multilevel injury, polytrauma patients, nerve and serious vascular injuries, pathological fractures, and delayed or nonunions. This article aims to describe the published scientific data and current treatment modalities most suitable for each type of fracture.


Subject(s)
Humeral Fractures/surgery , Bone Nails , Bone Plates , Fracture Fixation, Internal , Fracture Healing , Humans , Humeral Fractures/classification , Humeral Fractures/complications , Multiple Trauma/complications , Postoperative Care
9.
Acta Chir Orthop Traumatol Cech ; 79(5): 404-10, 2012.
Article in English | MEDLINE | ID: mdl-23140595

ABSTRACT

Locking Compression Plate (LCP) has the advantageous feature that screws can be locked in the plate leaving an angular stable construct. There is no need to have contact between the plate and the bone to achieve stability resulting from friction of the plate-bone-construct. Therefore the plate does not need to be contoured exactly to the bone and the healing bone's periosteal blood supply is not affected. The LCP is used as a bridging plate to gain relative stability in multi-fragmentary, diaphyseal or metaphyseal fractures. Depending on the fracture, the combination hole can also allow the LCP to achieve absolute stability similar to conventional fixation techniques. Osteoporotic fractures have significant impact on morbidity and mortality. Proximal humeral and distal radius fractures are typical examples. These osteoporotic and often comminuted fractures are ideal settings/indications for LCP utilization in the upper extremity. However, the data quality is due to mostly small study populations not so powerful. Unquestionably there has been a clear and fashionable trend to choose operative treatment for these fractures, because the angular stability allows stable fixation and early functional mobilization.


Subject(s)
Arm Injuries/surgery , Bone Plates , Osteoporotic Fractures/surgery , Bone Screws , Female , Fractures, Comminuted/surgery , Humans , Humeral Fractures/surgery , Male , Radius Fractures/surgery , Shoulder Fractures/surgery
10.
Acta Chir Orthop Traumatol Cech ; 79(3): 203-12, 2012.
Article in English | MEDLINE | ID: mdl-22840951

ABSTRACT

Elbow injuries continue to rise with increased athletic activity and life expectancy. Knowledge of anatomy and biomechanics of this sophisticated joint, various injury patterns, and the implication of injury to the static and dynamic stabilizers will result in improvement in specific diagnosis, and therapy. The surgical treatment of trauma to the adult elbow has evolved rapidly in recent years and many useful concepts and techniques have been established. This paper reviews the published scientific data and current opinion available to guide patient care.


Subject(s)
Elbow Injuries , Humeral Fractures/surgery , Olecranon Process/injuries , Ulna Fractures/surgery , Elbow Joint/surgery , Fracture Fixation, Internal/adverse effects , Fracture Fixation, Internal/methods , Haplosporida , Humans , Humeral Fractures/complications , Humeral Fractures/diagnosis , Humeral Fractures/therapy , Ulna Fractures/diagnosis , Ulna Fractures/therapy
11.
Bone Joint Res ; 1(6): 111-7, 2012 Jun.
Article in English | MEDLINE | ID: mdl-23610680

ABSTRACT

OBJECTIVES: To investigate the differences of open reduction and internal fixation (ORIF) of complex AO Type C distal radius fractures between two different models of a single implant type. METHODS: A total of 136 patients who received either a 2.4 mm (n = 61) or 3.5 mm (n = 75) distal radius locking compression plate (LCP DR) using a volar approach were followed over two years. The main outcome measurements included motion, grip strength, pain, and the scores of Gartland and Werley, the Short-Form 36 (SF-36) and the Disabilities of the Arm, Shoulder, and Hand (DASH). Differences between the treatment groups were evaluated using regression analysis and the likelihood ratio test with significance based on the Bonferroni corrected p-value of < 0.003. RESULTS: The groups were similar with respect to baseline and injury characteristics as well as general surgical details. The risk of experiencing a complication after ORIF with a LCP DR 2.4 mm was 18% (n = 11) compared with 11% (n = 8) after receiving a LCP DR 3.5 mm (p = 0.45). Wrist function was also similar between the cohorts based on the mean ranges of movement (all p > 0.052) and grip strength measurements relative to the contralateral healthy side (p = 0.583). In addition, DASH and SF-36 component scores as well as pain were not significantly different between the treatment groups throughout the two-year period (all p ≥ 0.005). No patient from either treatment group had a step-off > 2 mm. CONCLUSIONS: Differences in plate design do not influence the overall final outcome of fracture fixation using LCP.

12.
Acta Chir Orthop Traumatol Cech ; 78(5): 395-403, 2011.
Article in English | MEDLINE | ID: mdl-22094152

ABSTRACT

An overview about current concepts in treating carpal injuries is presented. These injuries are more commonly seen in young, active individuals after a fall on an outstretched hand. Conventional radiographs and a thorough examination are important. The scaphoid is the most affected bone. Scaphoid fractures can be classified in accordance to OTA, AO, and other classification systems, but mostly to Herbert. It can be treated non-operatively if undisplaced, however a percutaneous internal fixation can be discussed to achieve earlier return to work and shorter time to union, but hazarding the consequences of an operation. Unstable, proximal pole, or delayed diagnosed scaphoid fractures should be treated surgically. Nonunion is seen in 5 - 40% of scaphoid fractures depending mainly on displacement and localization of the fracture. The gold standard in non-osteoarthritic scaphoid nonunion is debridement of the nonunion site, bone grafting, realignment, stable fixation and rehabilitation. The treatment of scaphoid-nonunion advanced collapse is more complex. Proximal row carpectomy or arthrodesis (four-corner or complete wrist) can be mandatory. Other carpal bone fractures are rare. Perilunate dislocations are also uncommon but can be disabling. They usually originate in high-energy trauma. The Mayfield stages help to understand the injury pattern. Open reduction through both volar and dorsal approaches, repair of the volar capsule as well as volar and dorsal ligaments, and internal fixation is commonly the standard treatment. However osteoarthritis and carpal instability are often encountered.


Subject(s)
Carpal Bones/injuries , Wrist Injuries/surgery , Fractures, Bone/diagnosis , Fractures, Bone/surgery , Fractures, Ununited/diagnosis , Fractures, Ununited/surgery , Humans , Joint Dislocations/diagnosis , Joint Dislocations/surgery , Ligaments, Articular/injuries , Wrist Injuries/diagnosis
13.
Injury ; 42(4): 385-92, 2011 Apr.
Article in English | MEDLINE | ID: mdl-21144514

ABSTRACT

INTRODUCTION: The aim of the study was to compare radiological and functional outcomes between volar and dorsal surgical fixation of distal radius fractures using low-profile, fixed-angle implants. PATIENTS AND METHODS: A total of 305 distal radius fracture patients were treated with Synthes locking compression plate (LCP) 2.4- or 3.5-mm fixation using either a volar (n=266) or dorsal (n=39) approach. The patients were examined at 6 months, 1 and 2 years for radiological assessment of fracture healing, alignment, reduction and arthritis, as well as the determination of various functional outcome scores. RESULTS: Both groups were comparable with respect to baseline and injury characteristics. The complication rate was higher for the volar approach (15%). No significant differences were observed for Disabilities of the Arm, Shoulder and Hand (DASH) and Short Form (36) Health Survey (SF-36) scores, pain, arthritis grade, grip strength and radiological measurements. However, a significantly better functional outcome represented by a low mean Gartland and Werley score was observed for the volar approach after 6 and 12 months. Significantly higher percentages of dorsal extension, palmar flexion, ulnar deviation and supination angle (relative to the mean contralateral healthy wrist) were also reported for volar approach patients at the 6-month follow-up. CONCLUSIONS: Volar internal fixation of distal radius fractures with LCP DR implants can result in earlier and better functional outcome compared with the dorsal approach, yet is associated with a higher incidence of complications. After 2 years, these differences are no longer observed between the two surgical methods.


Subject(s)
Bone Plates , Fracture Fixation/methods , Fracture Healing/physiology , Intra-Articular Fractures/surgery , Radius Fractures/surgery , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Fracture Fixation/adverse effects , Humans , Intra-Articular Fractures/diagnostic imaging , Male , Middle Aged , Radiography , Radius Fractures/diagnostic imaging , Treatment Outcome
14.
Acta Chir Orthop Traumatol Cech ; 77(5): 361-4, 2010 Oct.
Article in English | MEDLINE | ID: mdl-21040646

ABSTRACT

I have had a wonderful opportunity over the past 30 years to surgically reconstruct many complex fractures and non- unions in the upper limb in the elderly patient with underlying osteoporosis and prior to the development of the "locked plate". This article will present a number of specific techniques using standard LC-DCP and screw in a variety of applications to provide stable internal fixation. These include the use of long plates; creating a "waved plate" initially described by Blatter and Weber; double plating; 3.5 mm intramedullary plate combined with a larger plate on the cortex; custom and machi- ned blade plates as well as enhancement of screw fixation with bone cement and/ or Norian SRS cement.


Subject(s)
Bone Plates , Fracture Fixation, Internal/methods , Fractures, Ununited/surgery , Humeral Fractures/surgery , Osteoporotic Fractures/surgery , Radius Fractures/surgery , Aged , Female , Fractures, Ununited/diagnostic imaging , Humans , Humeral Fractures/diagnostic imaging , Male , Osteoporotic Fractures/diagnostic imaging , Radiography , Radius Fractures/diagnostic imaging
15.
Acta Chir Orthop Traumatol Cech ; 77(1): 7-12, 2010 Feb.
Article in English | MEDLINE | ID: mdl-20214854

ABSTRACT

In conclusion, radial head fractures with 3 or more fragments have a high incidence of complications when treated with ORIF including hardware failure, malunion, nonunion, and the need for re-operation. Radial head arthroplasty has demonstrated good success in the treatment of complex, comminuted radial head fractures which are not amenable to non-opeative treatment or ORIF. Success can be optimized by diligent surgical dissection, avoiding inadvertent nerve injury, placement of an appropriately sized implant, repair of associated injuries, and early protected motion.


Subject(s)
Arthroplasty, Replacement , Elbow Injuries , Fractures, Comminuted/surgery , Radius Fractures/surgery , Elbow Joint/diagnostic imaging , Elbow Joint/surgery , Fractures, Comminuted/diagnostic imaging , Humans , Joint Prosthesis , Radiography , Radius/diagnostic imaging , Radius Fractures/diagnostic imaging
16.
Unfallchirurg ; 113(3): 175-9, 2010 Mar.
Article in German | MEDLINE | ID: mdl-20217302

ABSTRACT

To gain insight into the management of patients with hand and wrist injuries, a series of clinical and psychological analyses was performed on 9 surgeons, each of whom underwent operative fixation of a hand or wrist fracture. The results of these analyses suggest that the functional outcome after hand surgery was affected by the surgeons' personality, motivation, and ability to accept and adapt to the injury, the nature of the injury, and the importance of the hand to the surgeons' careers. Surgeons are highly motivated and compulsive individuals who consider their career involvement a major source of identity and self-worth. Most returned to their operative duties ahead of the schedule set by their hand surgeons (average, 25 days after surgery), regarded their injuries as a positive challenge, and changed their lifestyles after injury to protect their hands.


Subject(s)
Fractures, Bone/psychology , Fractures, Bone/surgery , Hand Injuries/psychology , Hand Injuries/surgery , Patients/psychology , Physicians/psychology , Wrist Injuries/psychology , Wrist Injuries/surgery , Adult , Attitude of Health Personnel , Female , Germany , Humans , Male , Middle Aged , Recovery of Function
17.
Acta Chir Orthop Traumatol Cech ; 77(6): 457-62, 2010.
Article in English | MEDLINE | ID: mdl-21223824

ABSTRACT

Over the past fifty years, treatment outcomes of traumatic injuries in the upper limb have improved with the advent of better implants. However, the Monteggia fracture is often still associated with various complications, poor functional outcomes and a relatively high rate of revision surgeries. Rigid anatomic fixation of ulnar fracture is paramount. Open relocation of the radial head and soft tissue procedures are redundant. Monteggia fractures are challenging to treat. Critical analysis with respect to the high rate of complications and unsatisfactory functional outcomes is required. The type of fracture and associated injuries such as coronoid fracture and radial head fracture appear to influence the outcome in most cases. Negative prognostic factors such as prolonged immobilization, associated coronoid and radial head fractures must be minimized and treated appropriately. Prior to surgery the patient should be informed regarding the possible risk of residual functional limitations and the potential need for further revision surgeries.


Subject(s)
Monteggia's Fracture/surgery , Adult , Fracture Fixation, Internal/methods , Humans , Monteggia's Fracture/classification , Monteggia's Fracture/complications , Monteggia's Fracture/diagnosis , Postoperative Care
18.
J Hand Surg Eur Vol ; 35(5): 370-80, 2010 Jun.
Article in English | MEDLINE | ID: mdl-20031995

ABSTRACT

Corrective osteotomy is an established but challenging treatment for distal radius malunion. Short- and intermediate-term results have been previously published while long-term results have not. The long-term results of 22 patients treated with corrective osteotomy for symptomatic distal radius malunion are presented (range 6-24 years, mean 13 years). All patients completed the DASH questionnaire and the modified Gartland and Werley, and Green and O'Brien scores postoperatively. Wrist alignment was assessed through standard wrist radiographs. Average wrist flexion-extension was 72.5% of the contralateral limb. Grip strength averaged 71%. The DASH score averaged 16 points corresponding to mild perceived disability. Results were categorized as fair on both the Gartland and Werley score (average 9 points) and the modified Green and O'Brien score (average 67 points). Wrist alignment was maintained over time but 13 patients presented mild to moderate symptomatic wrist arthritis. The outcome presented may be a reflection of the use of stricter evaluation instruments or reflect the development of post-traumatic arthritis.


Subject(s)
Fractures, Malunited/surgery , Osteotomy , Radius Fractures/surgery , Adult , Aged , Aged, 80 and over , Disability Evaluation , Female , Follow-Up Studies , Fractures, Malunited/diagnostic imaging , Hand Strength/physiology , Humans , Male , Middle Aged , Osteoarthritis/epidemiology , Osteoarthritis/physiopathology , Postoperative Care , Prospective Studies , Radiography , Radius Fractures/diagnostic imaging , Range of Motion, Articular/physiology , Wrist Joint/diagnostic imaging , Wrist Joint/physiopathology
19.
Acta Chir Orthop Traumatol Cech ; 76(1): 7-14, 2009 Feb.
Article in English | MEDLINE | ID: mdl-19268042

ABSTRACT

Fractures of the forearm represent common injuries. Understanding the anatomy and function of the radius, ulna, interosseous membrane, proximal and distal radioulnar joints is critical to appropriate management. Diagnosis can readily be made by examination and radiographs. Well established surgical approaches including the anterior Henry, dorsal Thompson, and ulnar approaches provide excellent access to both the radius and ulna. Multiple fracture patterns are recognized including isolated radius and ulna fractures, combined fractures, Galeazzi fractures, and Monteggia fractures. Surgical management regularly requires open reduction internal fixation with plates (DCP) and screws with vigilance being paid to stable reduction of the proximal and distal radioulnar joints. New directions in the management of forearm fractures include the use of intramedullary fixation and locking plate technology.


Subject(s)
Radius Fractures/surgery , Ulna Fractures/surgery , Fracture Fixation, Internal , Humans , Radius Fractures/classification , Radius Fractures/diagnosis , Ulna Fractures/classification , Ulna Fractures/diagnosis
20.
Acta Chir Orthop Traumatol Cech ; 75(1): 6-15, 2008 Feb.
Article in English | MEDLINE | ID: mdl-18315956

ABSTRACT

The elbow is a complex joint and is vital in positioning the hand in space. We believe that open reduction internal fixation offers the best chance for return to function following intra-articular fractures of the distal humerus. We advocate the following principles for the effective treatment of these injuries: identification and protection of the ulnar nerve followed by transposition, broad exposure of the fracture utilizing an olecranon osteotomy, anatomic restoration of the articular surface with preservation of all osteochondral fragments, rigid fixation of both columns using pre-contoured plates and screws, and the institution of early range of motion post-operatively.


Subject(s)
Humeral Fractures/surgery , Humans , Orthopedic Procedures/adverse effects , Orthopedic Procedures/methods
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