Simultaneous ipsilateral fractures involving radial head and distal end of radius are uncommon. We present our thoughts on which fracture should be addressed first. A 68-year-old lady sustained an ipsilateral fracture of the right radial head and distal end of radius following a fall. Clinically her right elbow was posteriorly dislocated and right wrist was deformed. Plain radiographs showed an intraarticular fracture of the distal end of radius and a comminution radial head fracture with a proximally migrated radius. Magnetic resonance imaging (MRI) showed no significant ligament injuries. We addressed her distal radius first with an anatomical locking plate followed by her radial head with a radial head replacement. Our rationale to treat the distal end radius: first was to obtain a correct alignment of Lister's tubercle and correct the distal radius height. Lister's tubercle was used to guide for the correct rotation of the radial head prosthesis. Correcting the distal end fracture radial height helped us with length selection of the radial head prosthesis and address the proximally migrated radial shaft and neck. Postoperative radiographs showed an acceptable reduction. The Cooney score was 75 at 3 months postoperatively, which was equivalent to a fair functional outcome.
Accidental Falls ; Aged ; Arthroplasty, Replacement ; methods ; Elbow Joint ; Female ; Fracture Fixation, Internal ; Humans ; Joint Instability ; Magnetic Resonance Imaging ; Open Fracture Reduction ; Radius ; diagnostic imaging ; surgery ; Radius Fractures ; diagnostic imaging ; surgery ; Treatment Outcome

Radial head excision has always been a safe commonly used surgical procedure with a satisfactory clinical outcome for isolated comminuted radial head fractures. However, diagnosis of elbow instability is still very challenging and often underestimated in routine orthopaedic evaluation. We present the case of a 21-years old female treated with excision after radial head fracture, resulting in elbow instability. The patient underwent revision surgery after four weeks. We believe that ligament reconstruction without radial head substitution is a safe alternative choice for Mason III radial head fractures accompanied by complex ligament lesions.
Adult ; Elbow Joint ; injuries ; Female ; Fracture Fixation ; Humans ; Joint Instability ; therapy ; Lateral Ligament, Ankle ; surgery ; Radius Fractures ; complications ; diagnostic imaging ; surgery ; Tomography, X-Ray Computed

Floating arm injury represents a common yet complicated injury of the childhood severely associated with limb deformation and even morbidity, if not precisely addressed and credibly operated. Here, we report a rare floating upper limb case of a 9-year-old boy with multiple injuries of ipsilateral proximal humeral, supracondylar and distal radial limb. This is the first report to document such a combined floating elbow and floating arm injury in the same limb. In this report, we discuss the surgical procedures used and recovery of the patient monitored to ascertain the effectiveness of the method in limb reorganisation.
Accidental Falls ; *Bone Wires ; Child ; Fracture Fixation ; Humans ; *Humeral Fractures ; Male ; Multiple Trauma ; Radiography ; *Radius Fractures ; *Upper Extremity/diagnostic imaging/injuries/surgery

PURPOSE: Distal radius fracture is one of the most common factures, but incidence of concomitant scaphoid fracture is rare. The rarity makes diagnosing the concomitant scaphoid fracture often delayed. Thus, in this study, the authors examined the frequency of concomitant scaphoid injury in distal radius fracture and the type of distal radius fracture that is more commonly associated with simultaneous scaphoid fracture. METHODS: We examined a total of 212 patients who had received treatment for the fracture in our institution. They were divided into two groups, isolated distal radius fracture group and distal radius fracture group with simultaneous scaphoid fracture, and their age, gender, body mass index and distal radius fracture type in accordance with AO classification were compared between the two groups. RESULTS: Concomitant scaphoid fractures were found in 12 (5%) patients, and among them 10 cases were associated with type C distal radius fracture. Statistical comparison between the group with isolated distal radius fracture and the group with both distal radius and scaphoid fractures was made, and only comparison of distal radius fracture types showed statistical significance. CONCLUSION: It is imperative to make timely and appropriate diagnosis of accompanying scaphoid fracture, since delay in making the diagnosis usually lead to many complications. We conclude that further diagnostic imaging such as computed tomography is necessary to make the correct diagnosis of concomitant scaphoid fracture, especially in type C distal radius fractures.
Body Mass Index ; Classification ; Diagnosis ; Diagnostic Imaging ; Humans ; Incidence ; Radius Fractures* ; Radius* ; Wrist Joint

OBJECTIVETo analyze the radiological parameters of the conservatively in treating distal radius fracture and investigate whether the final re-displacement can be predicted after primary reduction.

METHODSFrom January 2013 to June 2014,212 patients with distal radial fracture conservatively were treated in our hospital, 107 patients of them were excluded because of their incomplete radiological parameters;the remaining 105 patients were available for radiological were assessed after injury, there were 56 male patients and 49 female patients in this study, the average age of the patients was 51 years old (ranged from 22 to 80 years). According to AO classification, there were 47 cases of type A2 and C1, and 58 cases of type A3, C2, C3. All patients were treated by closed reduction and below-elbow cast immobilization for 4 to 6 weeks. All patients were followed up for 3 to 6 months (means 4.5 months) by X-ray, all fractures were healed. Standard AP and lateral radiographic examination was conducted before reduction and after reduction and bony consolidation,the dorsal angulation and the radial angle were measured at each time point. The linear regression was used for the analysis to find out whether the final re-displacement can be predicted after primary reduction.

RESULTSAmong 105 patients,the significant correlations were found for the dorsal angulation between the reduction time and the end time (r = 0.82) and for the radial angulation between the reduction time and end time (r = 0.85).

CONCLUSIONThe dorsal angulation and the radial angulation after complete healing can be predicted from linear the regression functions. Due to the possibility of predicting the end result, whether the fracture should receive further conservative treatment or surgical treatment can be decided immediately.

Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Male ; Middle Aged ; Predictive Value of Tests ; Radiography ; Radius Fractures ; diagnostic imaging ; therapy

INTRODUCTIONThe purpose of this study was to examine the differing curves of the volar distal radius of healthy Malaysian Malays, so as to obtain detailed morphological information that will further the understanding of volar plate osteosynthesis in Malaysian Malays.

METHODSComputed tomography with three-dimensional reconstruction was performed on the wrists of 16 healthy Malaysian Malay volunteers. Profile measurements were made using a software program. A novel parameter, the pronator quadratus curve angle, was explored and introduced in this study. Interclass correlation coefficients were calculated to assess the level of agreement between the data collected by the principal investigator and that collected by an independent radiologist.

RESULTSThe mean ± standard deviation of the arc radii on the radial aspect was 17.50° ± 5.40°, while the median (interquartile range [IQR]) of the arc radii on the ulnar aspect was 25.27° (IQR 5.80°). The mean ± standard deviation of the curvature of the pronator quadratus line was 40.52° ± 2.48°. The arc radii on the radial aspect was significantly lower than the arc radii on the ulnar aspect (p = 0.001). Different radial and ulnar arcs were observed in 56.25% of the radii; the arc was deeper on the ulnar aspect in 93.75% of the radii.

CONCLUSIONBased on the findings of this study, the likelihood of achieving anatomical reduction with uniformly curved, fixed-angle volar plates is questionable. Changes in the design of these implants may be needed to optimise their usage in the Malaysian Malay population.

Adult ; Bone Plates ; Cross-Sectional Studies ; Female ; Fracture Fixation, Internal ; Humans ; Image Processing, Computer-Assisted ; Imaging, Three-Dimensional ; Malaysia ; Male ; Radius ; anatomy & histology ; diagnostic imaging ; Radius Fractures ; diagnostic imaging ; Reproducibility of Results ; Software ; Tomography, X-Ray Computed ; Ulna ; anatomy & histology ; diagnostic imaging ; Young Adult

Radial head and coronoid fractures without posterior dislocation of the elbow have not been recorded in the literature. There is no literature documenting the combined fractures of the radial head, capitellum and coronoid process together in the same elbow. This is a case report highlighting this combination of fractures in a 30 year old patient treated with open reduction and internal fixation of all three fractures. The patient was followed up for 28 months and had a good range of motion of the elbow without any instability. Thus such a triad with no ligamentous injuries could depict a bony variant of terrible triad and a mechanism for such an injury has also been explained.
Accidents, Traffic ; Adult ; Elbow Joint ; injuries ; surgery ; Fracture Fixation, Internal ; methods ; Humans ; Joint Dislocations ; diagnostic imaging ; surgery ; Male ; Radius Fractures ; diagnostic imaging ; surgery ; Tomography, X-Ray Computed

Combined type III Monteggia fracture dislocation and ipsilateral distal radial epiphyseal fracture is a very rare injury. Because of difficulty in performing the proper clinical evaluation of a child in an acute injury state, one of the components of this combined injury may be missed. We report a ten-year-old male child with this kind of injury where the Monteggia lesion was initially missed at the emergency department. Later we found the combined epiphyseal fracture of distal radius and Monteggia lesion in the ipsilateral side of the same limb which was managed by closed reduction and K-wire fixation. Bony union as well as wrist and elbow motion was complete 3 months after surgical intervention.
Child ; Epiphyses ; diagnostic imaging ; injuries ; Humans ; Male ; Monteggia's Fracture ; diagnostic imaging ; surgery ; Probability ; Radius Fractures ; diagnostic imaging ; surgery

Isolated trochlea fracture in adults is a rare surgical entity as compared to its capitellar counterpart. It has been only mentioned sporadically in the literature as case reports. Fracture of the trochlea is accompanied by other elbow injuries like elbow dislocation, capitellum fracture, ulnar fracture and extraarticular condylar fracture. Here we report a unique case of isolated displaced trochlea fracture associated with fractures of the lateral end clavicle and the distal end radius. We propose a unique mechanism for this rare combination of injuries: typical triad of injury, i.e. fracture of the distal end radius with trochlea and fracture of the lateral end of the clavicle. Nonoperative treatment is recommended for undisplaced humeral trochlea fractures; but for displaced ones, anatomical reduction and internal fixation are essential to maintain the congruous trochlea-coronoid articulation and hence to maintain the intrinsic stability of the elbow.
Accidents, Traffic ; Adolescent ; Clavicle ; diagnostic imaging ; injuries ; Fracture Fixation, Internal ; methods ; Humans ; Humeral Fractures ; diagnostic imaging ; surgery ; Male ; Radiography ; Radius Fractures ; diagnostic imaging ; surgery

Ulnar nerve injury in closed fracture of forearm in children is uncommon.Commonly, neurapraxia is the reason for this palsy but other severe injuries or nerve entrapment has been reported in some cases. The importance of diagnosis concerning the types of the nerve injury lies in the fact that they have totally different management.We present a case of ulnar nerve deficit in a child following a closed fracture of the forearm bones. It is imperative to diagnose exact cause of palsy as it forms the basis for treatment. MRI scan can help diagnosis and accordingly guide the management. Simple nerve contusion should be treated conservatively, and exploration with fixation of the fracture should be done in lacerations and entrapments of the nerve. Surgery is not the treatment of choice in cases that could be managed conservatively.
Accidental Falls ; Child ; Diagnostic Errors ; Fractures, Closed ; complications ; diagnosis ; therapy ; Humans ; Magnetic Resonance Imaging ; Radius Fractures ; complications ; diagnosis ; therapy ; Ulna Fractures ; complications ; diagnosis ; therapy ; Ulnar Nerve ; injuries ; Ulnar Neuropathies ; diagnosis ; etiology