A rare injury of ipsilateral mid-third clavicle fracture with acromioclavicular joint dislocation

Ipsilateral Rockwood type IV acromioclavicular joint dislocation and midshaft clavicle fracture: a case report and review of the literature

The combination of ipsilateral acromioclavicular joint dislocation and midshaft clavicle fracture is rare. In the last 30 years, only 29 cases have been reported in literature. We present a case of a 55-year-old woman with this combined injury pattern on the right side after a fall from a bicycle. She underwent open reduction and plate fixation of the clavicle fracture and repair of both the acromioclavicular ligaments and the coracoclavicular joint with semi-rigid surgical implants. Six months of follow-up showed satisfactory results with full range of motion. In addition, we provide an overview of the literature regarding this rare injury pattern with treatment options and functional outcomes.

Coracoclavicular Ligament Reconstruction Using TightRope for Delayed Grade III Acromioclavicular Joint Injury After Ipsilateral Diaphyseal Clavicle Fracture Fixation: Surgical Technique and Review of Current Literature

Athletes commonly sustain high-energy direct impact injuries to the shoulder, with acromioclavicular joint (ACJ) injuries accounting for over half. Ipsilateral ACJ injury and diaphyseal clavicle fracture occur nearly 7% of the time. There is limited literature offering treatment suggestions for this unique injury pattern and limited evidence providing guidance to suggest which injury patterns should be treated operatively or nonoperatively. Here, we present successful treatment of a high-level athlete utilizing a Knotless TightRope XP placed through a superior clavicle plate with successful return to full activity at 6 months postoperation. The TightRope technique offers the ability to augment through a preexisting superior clavicular plate in a low-profile manner and promote easy suture tensioning to obtain and maintain reduction of the injured ACJ.

Case Report: Midshaft clavicle fracture with concomitant high grade (Type V) acromioclavicular joint dislocation

Introduction

Concomitant acromioclavicular joint dislocation and midshaft clavicle fracture are rare injuries, generally resulting from high energy trauma, with limited previous experience in management.

Case

A 30 year old male presented following a pushbike accident. He had suffered a head on collision with another cyclist. Radiographic examination demonstrated a displaced midshaft clavicle fracture with a Rockwood Type V acromioclavicular joint dislocation. Operative management was undertaken using a dual plating technique. At six month follow up the patient demonstrated full range of motion and had no pain.

Conclusion

Appropriate radiographic evaluation and careful intraoperative assessment are required using the principles of management for acromioclavicular joint injuries, along with stabilization of the mid-clavicular fracture to reduce the risk of non-union.

Monopolar and Bipolar Combination Injuries of the Clavicle: Retrospective Incidence Analysis and Proposal of a New Classification System

Clavicle injuries are common, but only few case reports describe combined clavicular injuries (CCI). CCI include combinations between clavicular fractures and acromioclavicular/sternoclavicular joint dislocations (SCJD). We present the first general therapeutic recommendations for CCI based on a new classification and their distribution. A retrospective, epidemiological, big data analysis was based on ICD-10 diagnoses from 2012 to 2014 provided by the German Federal Statistical Office. CCI represent 0.7% of all clavicle-related injuries (n = 814 out of 114,003). SCJD show by far the highest proportion of combination injuries (13.2% of all SCJD were part of CCI) while the proportion of CCI in relation to the other injury entities was significantly less (p < 0.023). CCIs were classified depending on (1) the polarity (monopolar type I, 92.2% versus bipolar type II, 7.8%). Monopolar type I was further differentiated depending on (2) the positional relationship between the combined injuries: Ia two injuries directly at the respective pole versus Ib with an injury at one end plus an additional midshaft clavicle fracture. Type II was further differentiated depending on (3) the injured structures: IIa ligamento-osseous, type IIb purely ligamentous (rarest with 0.6%). According to our classification, the CCI severity increases from type Ia to IIb. CCI are more important than previously believed and seen as an indication for surgery. The exclusion of further, contra-polar injuries in the event of a clavicle injury is clinically relevant and should be focused.

Mid-clavicle fracture with dislocation of the ipsilateral acromioclavicular joint treated with Endobutton system: A case report and review of the literature

RATIONALE

Acromioclavicular joint (ACJ) dislocation combined with ipsilateral midclavicular fracture is extremely unusual and is a high-energy injury to the shoulder. A review of the literature divides the treatment of clavicular fractures is divided into nonsurgical treatment, plates, and intramedullary nailing, while the options for ACJ dislocation are elastic fixation and rigid fixation. However, there is still a lack of consensus about the most appropriate way to treat this shoulder injury. This case report involves a mid-clavicle fracture with dislocation of the ipsilateral ACJ, which was classified as type V according to Rockwood classification.

PATIENT CONCERNS

A 65-year-old man came to the emergency department after a traffic accident in which he was driving a motorcycle that collided with another motorcycle and his right shoulder collided directly with the ground. Digital radiography (DR) and computed tomography (CT) scans of the right shoulder joint showed mid-clavicle fracture with dislocation of the ipsilateral ACJ, which was classified as type V according to Rockwood classification.

DIAGNOSES

The diagnosis of mid-clavicle fracture with dislocation of the ipsilateral ACJ was confirmed by DR and CT.

INTERVENTIONS

The patient was treated with a clavicle plate combined with the double Endobutton technique.

OUTCOMES

After a 6-month follow up, the patient had excellent results for shoulder range of motion and functional. The patient's Constant-Murley score is 92.

LESSONS

Mid-clavicular fracture with a high-energy injury is highly suspicious and requires perfect shoulder CT or bilateral shoulder stress position DR to confirm whether there is a combined ACJ dislocation.

Simultaneous Clavicle Fracture and Acromioclavicular Joint Dislocation: Novel Surgical Technique: A Case Report

CASE

A 41-year-old man sustained a midshaft clavicle fracture with associated type IV ipsilateral acromioclavicular joint (ACJ) dislocation. The clavicle was fixed with a locking plate and ACJ stabilized with a novel technique: 2 metal anchors with preloaded suture fixed at the coracoid process, looping the sutures over the clavicle, and passing through the plate holes without clavicle bone drilling. Excellent functional outcomes for range of motion, pain, and functional scores persisted 2 and a half years after surgery.

CONCLUSION

The described surgical technique achieved exceptional short-term outcomes, sparing clavicle bone stock and allowing an early return to sports.

Midshaft clavicle fractures with associated ipsilateral acromioclavicular joint dislocations: Incidence and risk factors

INTRODUCTION

Simultaneous ipsilateral clavicle and acromioclavicular (AC) joint injury have been infrequently reported in the literature at this time. The purpose of this study was to assess incidence as well as assess risk factors for this dual injury pattern.

METHODS

We performed a retrospective review of a prospectively collected database (Level III evidence), evaluating 383 adult patients without previous shoulder girdle injury or trauma with a minimum 1-year follow-up who sustained a displaced diaphyseal clavicle fracture. All patients in the study underwent either nonoperative management or surgical reduction and stabilization of a diaphyseal clavicle fracture with a plate and screw construct. Study subjects were followed with serial radiographs. Clavicle and shoulder radiographs, as well as chest radiographs and contralateral films in questionable cases, were used to assess for acromioclavicular joint injury in both operative and nonoperative groups. Additional data was collected on concurrent injuries, patient demographics, fracture characteristics, fixation techniques, surgical/post-operative data, and operative or nonoperative treatment.

RESULTS

We found that 13/183 (7.1%) of patients undergoing fixation of a diaphyseal clavicle fracture had an ipsilateral AC joint injury, while 13/200 (6.5%) of patients undergoing conservative management had an ipsilateral AC joint injury. Critical analysis of the data revealed that presence of ipsilateral scapular body fractures, and a likely incidental association with superior plating fixation, were associated with an increased rate of this injury pattern.

CONCLUSIONS

Ipsilateral clavicle fracture and AC joint injury is much more common than traditionally believed, with an incidence of 6.8% overall. It is unknown how the presence of an associated AC injury influences outcome, as AC injury was not universally symptomatic.

Type IV acromioclavicular joint dislocation associated with a mid-shaft clavicle malunion

This reports presents the case of a combined clavicle fracture malunion and chronic Type IV acromioclavicular (AC) joint dislocation. The patient was seen acutely in the emergency department following a mountain bike accident at which time the clavicle fracture was identified and managed conservatively however the AC dislocation was not diagnosed. The patient presented 25 months following the injury with persistent pain and disability and was treated with clavicle osteotomy and AC stabilization. We document the clinical details, surgical treatment and outcome.

A dual injury of the shoulder: acromioclavicular joint dislocation (type IV) coupled with ipsilateral mid-shaft clavicle fracture

A direct blow to the shoulder, as may be sustained in a road traffic accident (RTA), can result in various combinations of fracture dislocations in the shoulder joint complex. Among these, a rare variety is an acromioclavicular joint (ACJ) dislocation coupled with ipsilateral mid-shaft clavicle fracture. Diverse treatment options have been described in the literature, ranging from non-operative and operative, to hybrid management. Treatment for this complex injury is predominantly dictated by the type of dislocation and displacement of the clavicle fracture, as well as age and demand of the patient. Acute high grades of ACJ dislocation require restoration of the coracoclavicular relationship (in place of torn coracoclavicular (CC) ligament) by some form of internal fixation, thereby maintaining the ACJ reduction. An arthroscopic reinstatement of the coracoclavicular relationship using a dog bone button and fibre tape implant for this composite injury pattern has not been previously described. Furthermore, a comprehensive review of the literature associated with this injury pattern is briefly described.

Segmental clavicle fracture and acromio-clavicular joint disruption: an unusual case report

Clavicle fractures are common, accounting for 2.6% of all adult fractures. We describe a most unusual segmental fracture pattern of the clavicle with concurrent disruption of acromioclavicular (AC) joint. We were unable to find any publications or reports describing this fracture pattern. During surgery for a medial one-third shaft of clavicle fracture and AC joint dislocation, the medial clavicle was exposed, leading to the discovery (on table) of a previously unidentified additional undisplaced fracture of the medial clavicle cleaving the bone into three distinct fragments. An anatomical plate was successfully applied, fixing both fractures. The AC joint was then reduced with a hook plate. At 8 months, after removal of the hook plate, the patient has an excellent outcome with an Oxford Shoulder Score of 45/48 and a full range of movement without instability of the AC joint. We describe the operative management of this rare fracture pattern. This also highlights that segmental fractures of the clavicle are easily missed. It was successfully treated with a medial anatomic plate and lateral hook plate. We were unable to find any publications or reports describing the fracture pattern in this case.

Ipsilateral Closed Clavicle and Scapular spine Fracture with Acromioclavicular Joint Disruption

Introduction:

Injuries around shoulder and clavicle are quite common. Injuries involving lateral end of clavicle involving acromioclavicular joints are commoner injuries. In this rare injury, we report about a case involving clavicle and scapular spine fracture with acromioclavicular disruption which has never been described in English literature as per our knowledge.

Case Report:

A patient with closed clavicle and scapular spine fracture with acromioclavicular joint disruption was treated with open reduction and internal fixation of clavicle and scapular spine as a staged procedures. Six months post operatively, patient had excellent functional recovery with near full range of movements.

Conclusion:

Though rare complex injury, clavicle fracture with scapular spine fracture with acromioclavicular disruption, when managed properly with good physiotherapy protocol post operatively will result in good clinical and functional outcome.

Simultaneous middle third clavicle fracture and type 3 acromioclavicular joint dislocation; a case report

Simultaneous middle third clavicle fracture and acromioclavicular joint dislocation is a rare combination injury, as a result of high-energy trauma. We report a patient with a middle third clavicle fracture and ipsilateral grade three-acromioclavicular joint dislocation, which is a rare combination. The patient wanted to get back to work as soon as possible, so the fracture was fixed with reconstruction plate after open reduction and plate contouring; and acromioclavicular joint dislocation was reduced and fixed with two full threaded cancellous screws. One screw was inserted through the plate to the coracoid process. Clinical and radiographic finding revealed complete union of clavicle fracture and anatomical reduction of acromioclavicular joint with pain free full joint range of motion one year after operation.