Almost 70 scapular fractures in children and adolescents, up to the age of 17 years, have been described in detail in the literature since 1839. The diagnosis of these injuries was based on autopsy, radiographs, CT and MRI examinations. The most frequent findings were fractures/epiphyseolyses of the coracoid, followed by fractures of the infraspinous part of the body and avulsion of the inferior angle of the scapular body. Less common were fractures of the acromion. Intra-articular fractures of the glenoid, or separation of an intact glenoid along the line of the anatomical or surgical necks, were reported only sporadically. Scapulothoracic dissociation was also recorded in several cases. The majority of fractures were treated non-operatively; operative treatment was used in glenoid fractures, certain fractures of the coracoid and fractures of the scapular body with intrathoracic penetration. Except for scapulothoracic dissociation, outcomes of treatment of these injuries were very good.

• Klíčová slova
• History, Pediatric scapular fractures, Scapula, Scapular fractures,
• MeSH
• akromion MeSH
• dítě MeSH
• fraktury kostí * diagnostické zobrazování   chirurgie   MeSH
• fraktury proximálního humeru * diagnostické zobrazování   MeSH
• intraartikulární fraktury * MeSH
• lidé MeSH
• lopatka chirurgie   MeSH
• mladiství MeSH
• poranění hrudníku * MeSH
• radiografie MeSH
• Check Tag
• dítě MeSH
• lidé MeSH
• mladiství MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH

PURPOSE: Until now, classifications of coracoid fractures have been based on plain radiographs, without use of 3D CT reconstructions. Therefore, the aim of the present study has been to describe the pathoanatomy of these fractures and their associated injuries to the shoulder girdle, on the basis of 3D CT reconstructions. METHODS: The cohort comprised 39 patients, who each sustained a coracoid fracture investigated with 3D CT reconstructions. The patients were assessed in terms of age, gender, pathoanatomy of the coracoid fracture, fractures of other parts of the scapula, and associated injuries to the shoulder girdle. RESULTS: We identified 24 fractures of the base, one fracture of the beak body, eight fractures of the apex, and six comminuted fractures of the coracoid process. A total of 22 associated injuries were found (7 fractures of the acromion, 5 fractures of the anterior glenoid rim, 3 fractures of the superior glenoid, 1 fracture of the inferior glenoid, 4 fractures of the surgical neck, 2 fractures of the scapular body) and 18 other associated injuries to the shoulder girdle (8 AC dislocations, 5 proximal humeral fractures, and 5 clavicular fractures). CONCLUSION: On the basis of 3D CT reconstructions, four basic coracoid fracture patterns were identified. The authors´ findings and literature review have shown that a considerable number of coracoid fractures are combined with injuries to other parts of scapula and shoulder girdle. These associated injuries must be taken into account and targeted when taking the patient's history, and during clinical and primarily radiological examinations.

• Klíčová slova
• Classification, Coracoid process fractures, Pathoanatomy, Scapular fractures,
• MeSH
• akromion MeSH
• fraktury kostí * diagnostické zobrazování   epidemiologie   MeSH
• klíční kost MeSH
• lidé MeSH
• lopatka diagnostické zobrazování   MeSH
• počítačová rentgenová tomografie MeSH
• processus coracoideus * MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH

INTRODUCTION: The superior surface of the anatomical neck is presented in the classification of scapular fractures as a 2-cm-long structure, which does not correspond to reality. This issue has not yet been adequately addressed in the literature. The aim of the study was to assess the variability of a notch between the upper rim of the glenoid and the coracoid base, the so-called coracoglenoid notch (CGN), and its clinical significance. MATERIALS AND METHODS: The study was based on the examination of 204 dry bone specimens of adult scapulae (92 male and 112 female). We have determined quantitative criteria for the evaluation of the CGN type, measuring the offset of anatomical neck using a digital caliper. The findings were compared with 3D CT reconstructions of fractures of the scapular anatomical neck. RESULTS: Three basic types of CGN have been identified: type A-a well-developed notch in 31%, type B-a shallow notch in 53% and type C-an absent notch in 16%. No significant difference in CGN was found between the sexes, or between the right and left sides. When compared with our six cases of the anatomical neck fracture of the scapula, two patients displayed CGN type A and type B, respectively; but in four patients, it was impossible to distinguish between types A and B. CONCLUSION: The study has documented a high variability of CGN. Its presentation in the classification schemes does not correspond to anatomical reality. The presence of a deep, or shallow, notch may constitute an anatomical predisposition to a fracture of the anatomical neck.

• Klíčová slova
• Anatomy of the scapula, Coracoglenoid notch, Fractures of anatomical neck of scapula, Scapular fractures,
• MeSH
• anatomická variace MeSH
• dospělí MeSH
• fraktury kostí diagnostické zobrazování   etiologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lopatka anatomie a histologie   diagnostické zobrazování   zranění   MeSH
• mladiství MeSH
• mladý dospělý MeSH
• počítačová rentgenová tomografie MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

The first to use the term Scapula was Vesalius (1514-1564) and thus it has remained ever since. Probably the oldest injured scapula, from 250 million years ago, was described by Chinese authors of a skeletal examination of a fossilised remains of a dinosaur Yangchuanosaurus hepingensis. In humans, the oldest known scapular fractures date back to the prehistoric and early historic times. In ancient times, a fracture of acromion was described in the treatises of Hippocrates. Early modern history of the treatment of scapular fractures is closely interlinked with the history of the French surgery. The first to point out the existence of these fractures were Petit, Du Verney and Desault in the 18th century. The first study devoted solely to scapular fractures was published by Traugott Karl August Vogt in 1799. Thomas Callaway published in 1849 an extensive dissertation on injuries to the shoulder girdle, in which he discussed a number of cases known at that time. The first radiograph of a scapular fracture was published by Petty in 1907. Mayo Robson (1884), Lambotte (1913) and Lane (1914) were pioneers in the surgical treatment of these fractures, followed in 1923 by the French surgeons Lenormat, Dujarrier and Basset. The first internal fixation of the glenoid fossa, including a radiograph, was published by Fischer in 1939.

• Klíčová slova
• History, History of treatment of scapular fractures, Scapula, Scapular fracture,
• MeSH
• dějiny 16. století MeSH
• dějiny 17. století MeSH
• dějiny 18. století MeSH
• dějiny 19. století MeSH
• dějiny 20. století MeSH
• fraktury kostí dějiny   chirurgie   MeSH
• lidé MeSH
• lopatka zranění   MeSH
• poranění paže dějiny   chirurgie   MeSH
• vnitřní fixace fraktury dějiny   MeSH
• Check Tag
• dějiny 16. století MeSH
• dějiny 17. století MeSH
• dějiny 18. století MeSH
• dějiny 19. století MeSH
• dějiny 20. století MeSH
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• historické články MeSH
• klasické články MeSH
• práce podpořená grantem MeSH

PURPOSE: Fractures of the scapular, or glenoid, neck are strongly debated in the relevant literature. Analysis of the respective studies, however, revealed a considerable confusion in terms of definition, terminology and diagnosis. In addition, there are few studies, primarily case reviews, dealing in detail with these fractures. The aim of this article is to present detailed information about fractures of the scapular neck, based on the analysis of our own experience and of the published literature. MATERIAL AND METHODS: Our group of 17 fractures of the scapular neck comprised 14 men and three women, with a mean age of 38 years (range, 24-55). The authors diagnosed four fractures of the anatomical neck, nine fractures of the surgical neck and five trans-spinous fractures of the neck. Of these 17 scapular neck fractures, six fractures were treated non-operatively, and 11 fractures were operated on via the posterior Judet approach. The mean follow-up was 4.9 years (range, 1-11). RESULTS: Fractures in all six non-operatively treated patients healed without complications in the anatomical position and with full function of the shoulder. In 11 operatively treated patients, all fractures of the scapula and clavicle healed within three months. In nine cases the function of the shoulder was subjectively and objectively assessed as normal, and in the remaining two cases as fair. CONCLUSION: The term "scapular, or glenoid, neck" covers three different types of fractures, i.e., fracture of the anatomical neck, fracture of the surgical neck and trans-spinous neck fracture. Fractures of the surgical neck are divided into stable, fractures with rotational instability and fully unstable fractures, depending on the integrity of the coracocacromial and coracoclavicular ligaments. Accurate diagnosis of fractures of the scapular neck requires 3D CT reconstructions. Undisplaced or minimally displaced fractures may be treated non-operatively, markedly displaced fractures constitute an indication for osteosynthesis via the Judet approach.

• MeSH
• dospělí MeSH
• fraktury kostí * klasifikace   diagnóza   chirurgie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lopatka anatomie a histologie   diagnostické zobrazování   zranění   MeSH
• mladý dospělý MeSH
• radiografie MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH

PURPOSE: Bilateral scapular fracture is a very rare injury. Most of these fractures result from electrical shock or epileptic seizure. We treated six patients with such injuries, all of them caused by direct violence. The aim of this study was to report on the patients and to present an overview of the cases published so far. METHODS: Between January 2011 and August 2012, we treated six patients with bilateral scapular fractures (four men and two women, age range 20-78 years). Another 11 cases were found in the literature. All cases were analysed in terms of injury mechanism, fracture pattern and the manner of diagnosis. RESULTS: Our six patients increased the total number of recorded cases to 17 and the number of patients with traumatic bilateral scapular fractures from four to ten. In five of our cases, the injuries were classified as being the result of high-energy trauma. Computed tomography (CT) examination of the affected scapulae was performed in all six cases, in five in combination with 3D CT reconstruction; in one polytraumatised female patient, only axial CT scans were obtained. In all five high-energy trauma cases, bilateral fracture of the scapular body was recorded, of which one was classified as open. Four of the 11 cases found in the literature were caused by direct violence: in six patients, the fractures resulted from muscle spasms associated with epileptiform seizure or electrical shock, and one patient suffered a pathological fracture associated with amyloidosis. The most frequently recorded fracture in all 17 patients (34 fractures) was of the scapular body, i.e. 24 fractures, followed by 12 fractures of the glenoid fossa. CONCLUSION: According to data in the literature, bilateral scapular fracture is a rare injury. One reason may be that the potential incidence is often neglected. With the increasing number of patients with polytrauma, the potential for scapular fracture should always be taken into account, together with the fact that this injury may be bilateral. Of vital importance in diagnosing these injuries is CT scanning, including 3D CT reconstructions.

• MeSH
• dospělí MeSH
• fraktury kostí diagnostické zobrazování   epidemiologie   etiologie   MeSH
• incidence MeSH
• lidé středního věku MeSH
• lidé MeSH
• lopatka diagnostické zobrazování   zranění   MeSH
• počítačová rentgenová tomografie MeSH
• rány a poranění komplikace   MeSH
• retrospektivní studie MeSH
• senioři MeSH
• spasmus komplikace   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• kazuistiky MeSH
• přehledy MeSH

The authors operated on 22 patients with scapular body fractures, with a mean age of 35 years. The minimal follow-up was 12 months. All patients were treated from the Judet posterior approach. The study included 14 cases of an isolated body fracture, three of scapular body fracture combined with fracture of the scapular neck and five of glenoid fossa fracture. In all 14 cases where a 3D computed tomography (CT) reconstruction was performed prior to operation, intraoperative findings corresponded to this reconstruction. In eight cases without preoperative 3D CT reconstruction, the correct type of fracture was identified in only two cases. We also identified three basic types of fractures of the lateral border of the scapula. The anatomical relationship between the glenoid fossa and scapular body, congruency and stability of the shoulder joint was achieved in all cases. The average constant score was 94.

• MeSH
• dospělí MeSH
• fraktury kostí diagnostické zobrazování   chirurgie   MeSH
• interní fixátory MeSH
• kohortové studie MeSH
• lidé středního věku MeSH
• lidé MeSH
• lopatka diagnostické zobrazování   zranění   chirurgie   MeSH
• mladý dospělý MeSH
• počítačová rentgenová tomografie MeSH
• pooperační komplikace MeSH
• poranění ramene MeSH
• ramenní kloub patofyziologie   chirurgie   MeSH
• rozsah kloubních pohybů MeSH
• úrazy a nehody MeSH
• vnitřní fixace fraktury metody   MeSH
• výsledek terapie MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH