1
|
Uittenbogaard SJ, van Es LJM, den Haan C, van Deurzen DFP, van den Bekerom MPJ. Outcomes, Union Rate, and Complications After Operative and Nonoperative Treatments of Neer Type II Distal Clavicle Fractures: A Systematic Review and Meta-analysis of 2284 Patients. Am J Sports Med 2023; 51:534-544. [PMID: 34779668 DOI: 10.1177/03635465211053336] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND As nonoperative treatment of Neer type II distal clavicle fractures is associated with nonunion rates up to 33%, operative treatment is frequently advocated. However, evidence is lacking regarding which operative treatment to perform and whether this is superior to nonoperative treatment in terms of functional outcome and complication rate. PURPOSE (1) To evaluate which surgical technique in the treatment of Neer type II distal clavicle fractures is optimal with regard to patient-reported outcomes and union and complication rates. (2) To review nonoperatively treated patients. STUDY DESIGN Systematic review; Level of evidence, 4. METHODS A systematic review of the literature and meta-analysis were performed on January 27, 2021, in PubMed, Embase, CENTRAL, CINAHL/EBSCO, Web of Science/Clarivate Analytics, and SPORTDiscus/EBSCO. The search included all studies regarding nonoperative and operative treatment of Neer type II distal clavicle fractures with a minimum of 20 patients and follow-up of 12 months. The primary and secondary outcomes were patient-reported outcome measures at 12 months and union, complication, and revision rates. RESULTS A total of 59 articles were included involving 2284 patients. Coracoclavicular fixation, hook plate, transacromial pins, alternative plate, tension band wire/K-wire, a combination of surgical techniques, and a nonoperative group were described. Hook plates showed lower Constant-Murley scores as compared with coracoclavicular fixation (standard mean difference, -0.77; 95% CI, -1.26 to -0.28; P = .002). However, no significant difference was seen when the hook plate was compared with the locking plate and tension band wire/K-wire groups, and no significant difference in union rate was seen among all operative treatment groups. Operatively treated patients had significantly higher union rates than patients treated nonoperatively (standard mean difference: 0.05; 95% CI, 0.01 to 0.37; P = .004). CONCLUSION Patients treated with hook plates showed significantly lower Constant-Murley scores and higher complication and revision rates as compared with those treated with coracoclavicular fixation, without differences in union rate. Higher Constant-Murley scores were seen in those patients with supplemental coracoclavicular fixation when using locking. Nonoperatively treated patients showed good functional outcome despite the 31% nonunion rate, although future studies are necessary to substantiate this conclusion. When using a locking plate, additional craniocaudal fixation showed significant better functional outcome.
Collapse
Affiliation(s)
- Sophie J Uittenbogaard
- Department of Orthopaedic Surgery, Shoulder Elbow Expertise Centre, OLVG Hospital, Amsterdam, the Netherlands
| | - Laurian J M van Es
- Department of Orthopaedic Surgery, IJsselland Ziekenhuis, Capelle aan den IJssel, the Netherlands
| | - Chantal den Haan
- Medical Library, Department of Research and Epidemiology, OLVG Hospital, Amsterdam, the Netherlands
| | - Derek F P van Deurzen
- Department of Orthopaedic Surgery, Shoulder Elbow Expertise Centre, OLVG Hospital, Amsterdam, the Netherlands
| | - Michel P J van den Bekerom
- Department of Orthopaedic Surgery, Shoulder Elbow Expertise Centre, OLVG Hospital, Amsterdam, the Netherlands.,Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Movement Sciences, Amsterdam, the Netherlands
| |
Collapse
|
2
|
Pieringer A, Welter J, Fischer J, Hess F. Complications following arthroscopic-assisted coracoclavicular stabilization in patients with unstable lateral clavicle fractures. Arch Orthop Trauma Surg 2023:10.1007/s00402-023-04769-2. [PMID: 36633665 DOI: 10.1007/s00402-023-04769-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
PURPOSE Lateral clavicle fractures are unstable and prone to nonunions, which is why they are often treated surgically rather than conservatively. Despite the variety of surgical techniques found in the literature, the best method for treating this rare fracture type has not yet been determined. Our case series aimed to describe a coracoclavicular (CC) reconstruction technique and to assess complications and patient outcomes 1 year postoperatively. METHODS Nineteen patients who underwent surgery for an unstable lateral clavicle fracture (IIB, IIC, IID) with a suture button device (Dog Bone, Arthrex, Inc., Naples, FL, USA) were available for clinical and radiological follow-up. The assessments included the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment (ASES) score, the Constant Score (CS), the Subjective Shoulder Value (SSV), as well as the ipsilateral and contralateral coracoclavicular distance. RESULTS The median age was 50 years (IQR 28-59), 13 (68.4%) were male and the delay to surgery was 5 days (IQR 2-9). The median clinical scores were 100 (ASES), 91 (CS), and 95 (SSV). The CC distance improved postoperatively (p = 0.003). However, nonunion occurred in 3 (15.8%) patients, 5 (26.3%) had other complications, and 5 (26.3%) needed revision surgery (4 plate removals and 1 pseudoarthrosis). The overall complication rate was 36.8%. CONCLUSION Restoring the CC ligaments alone could not reliably achieve fracture stability, with more than one-third of cases in this series experiencing major complications. Given the high revision and nonunion rates, we do not recommend this type of surgical technique.
Collapse
Affiliation(s)
| | - JoEllen Welter
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Janic Fischer
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland
| | - Florian Hess
- Department of Orthopedic Surgery and Traumatology, Cantonal Hospital Frauenfeld, Pfaffenholzstrasse 4, 8501, Frauenfeld, Switzerland.
| |
Collapse
|
3
|
Dalei TR, Samal BP, Gupta AK, Senapati R, Sahoo TP. Coraco-clavicular endobutton and fiber tape fixation for Neer’s type II unstable lateral clavicular fracture: a case series with literature review. J Surg Case Rep 2022; 2022:rjac120. [PMID: 35432919 PMCID: PMC9010022 DOI: 10.1093/jscr/rjac120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 02/26/2022] [Indexed: 11/14/2022] Open
Abstract
Abstract
Neer’s type II lateral end clavicle fracture is inherently unstable due to coraco-clavicular ligament disruption. Timely surgery can avoid complications of conservative management. Our study is based on open reduction and fixation with double endobutton and fibre tape in 12 patients. Radiological and functional outcome were assessed using Quick DASH score and SPADI score at regular interval. All the fractures achieved both clinical and radiological union. No intra-operative or post-operative complication was noted. Functional out come and range of motion at 1-year follow-up was quite satisfactory. Open reduction and fixation with double endobutton and fibre tape for lateral end clavicle fracture is a quite rewarding surgery with less steep learning curve, economical and enough stable fixations leading to union and good functional outcome without need of re-surgery for implant removal.
Collapse
Affiliation(s)
- Tushar Ranjan Dalei
- Department of Orthopedic, Veer Surendra Sai Institute of Medical Science & Research, Burla, Sambalpur, Odisha, India
| | - Barada Prasanna Samal
- Department of Orthopedic, Veer Surendra Sai Institute of Medical Science & Research, Burla, Sambalpur, Odisha, India
| | - Asish Kumar Gupta
- Department of Orthopedic, Pandit Raghunath Murmu Medical College Hospital, Baripada, Odisha, India
| | - Rajesh Senapati
- Department of Orthopedic, Veer Surendra Sai Institute of Medical Science & Research, Burla, Sambalpur, Odisha, India
| | - Tarini Prasad Sahoo
- Department of Orthopedic, Veer Surendra Sai Institute of Medical Science & Research, Burla, Sambalpur, Odisha, India
| |
Collapse
|
4
|
Panagopoulos A, Solou K, Tatani I, Triantafyllopoulos IK, Lakoumentas J, Kouzelis A, Athanasiou V, Kokkalis ZT. What is the optimal surgical treatment for Neer type IIB (IIC) distal clavicle fractures? A systematic review and meta-analysis. J Orthop Surg Res 2022; 17:215. [PMID: 35392941 PMCID: PMC8991691 DOI: 10.1186/s13018-022-03108-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/29/2022] [Indexed: 11/20/2022] Open
Abstract
Background The purpose of the present study was to systematically review the current treatment strategies for the treatment of Neer type IIB distal clavicle fractures in terms of functional outcome and complication rates and to examine the most appropriate surgical method by comparing all the available surgical techniques and implants. Methods We performed a systematic review of the existing literature (2000–2021) in accordance with the PRISMA statement. We searched PubMed, Scopus, Web of Science, Research Gate and Google Scholar using the general terms ‘distal AND clavicle AND fracture’ to capture as many reports as possible. The MINORS tool was used to assess the risk of bias of the nonrandomized studies. We categorized the reported surgical techniques into four main types: open or arthroscopic coracoclavicular (CC) stabilization, locking plate fixation with or without CC augmentation, hook plate fixation and acromioclavicular joint (ACJ) transfixation. We reported findings for two main outcomes: clinical results and complication rates categorized into major and minor. Results Our database search yielded a total of 630 records; 34 studies were appropriate for qualitative analysis. There were 790 patients, with a mean age of 40.1 years, a female percentage of 37% and a mean follow-up period of 29.3 months. In total, 132 patients received a hook plate, 252 received a locking plate, 368 received CC stabilization and 41 received transacromial transfixation. All studies were retrospective and had fair MINORS scores. Locking plate, CC stabilization and ACJ transfixation showed similar clinical results but were much better than hook plate fixation; CC augmentation did not significantly improve the outcome of locking plate fixation. The rate of major complications was similar among groups; hook plate and AC joint transfixation had the worst rates of minor complications. Open CC techniques were slightly better than arthroscopic techniques. Conclusions The present systematic review for the optimal fixation method for Neer type IIB fractures of the distal clavicle showed similar major complication rates among techniques; the hook plate technique demonstrated inferior clinical results to other techniques. Open CC stabilization and locking plate fixation without CC augmentation seem to be the best available treatment options.
Collapse
Affiliation(s)
- Andreas Panagopoulos
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece.
| | - Konstantina Solou
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece
| | - Irini Tatani
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece
| | | | - John Lakoumentas
- Department of Medical Physics, School of Medicine, Patras University, Rio-Patras, Greece
| | - Antonis Kouzelis
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece
| | - Vasileios Athanasiou
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece
| | - Zinon T Kokkalis
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Rio-Patras, Greece
| |
Collapse
|
5
|
Malik SS, Tahir M, Malik S, Kwapisz A, Jordan RW. Arthroscopically Assisted Coraco-Clavicular Ligament Reconstruction in Treatment of Acute Displaced Distal Clavicle Fractures Provides Good to Excellent Shoulder Function Despite Low Union Rates and High Complication Rates: A Systematic Review. Arthroscopy 2022; 38:567-582. [PMID: 34311006 DOI: 10.1016/j.arthro.2021.06.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/18/2021] [Accepted: 06/27/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The aim of this systematic review was to assess the clinical outcome of arthroscopically assisted coraco-clavicular ligament (AACCL) reconstruction for treatment of displaced distal clavicle fractures in terms of union rate, complications, and shoulder function. METHODS A review of the online databases Medline and Embase was conducted on January 1, 2021, according to PRISMA guidelines. The review was registered prospectively in the PROSPERO database. Clinical studies reporting union rate, complications, and shoulder function were included. The studies were appraised using the Methodological Index for Non-Randomized Studies (MINORS) tool. RESULTS The search strategy identified 14 studies eligible for inclusion, 12 retrospective case series and 2 nonrandomized retrospective comparative studies. All studies reported on shoulder function, union rate, and complications. The overall shoulder function was good to excellent according to Constant-Murley score, with mean scores ranging from 81.8 to 96.2 [I2 (inconsistency) = 0% (95% confidence interval [CI] = 0% to 61%)]. The mean union rate ranged from 70% to 100% [I2 = 32.6% (95% CI = 0% to 63.4%)], and the mean complication rate ranged from 0 to 28.6% [I2 = 43.4% (95% CI = 0% to 68.4%)]. The most common complications were hardware related (3.1%), wound related (2.7%), and postoperative shoulder stiffness (2.2%). CONCLUSION This systematic review analyzed clinical studies that evaluated the outcome of AACCL reconstruction in displaced distal clavicle fractures. The overall findings of this systematic review are that the union rate can be as low as 70% with this technique and the complication rate as high as 28.6%. Overall shoulder function was good to excellent according to Constant-Murley score. As the literature surrounding this topic is heterogeneous, further comparative clinical studies are required to assess superiority compared with other traditional techniques. LEVEL OF EVIDENCE V: systematic review of level III and IV studies.
Collapse
Affiliation(s)
| | | | - Sheraz Malik
- King's College Hospital NHS Foundation Trust, London, U.K
| | - Adam Kwapisz
- Clinic of Orthopedics and Pediatric Orthopedics, Medical University of Łódź, Poland
| | - Robert W Jordan
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, U.K
| |
Collapse
|
6
|
Kim BS, Kim DH, Choi BC, Cho CH. Comparison of Locking Plate Osteosynthesis versus Coracoclavicular Stabilization for Neer Type IIB Lateral Clavicle Fractures. Clin Orthop Surg 2022; 14:319-327. [PMID: 36061845 PMCID: PMC9393275 DOI: 10.4055/cios22080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 05/19/2022] [Accepted: 05/26/2022] [Indexed: 11/17/2022] Open
Abstract
Background The best option for the treatment of Neer type IIB lateral clavicle fractures remains controversial. The aim of this study was to compare outcomes and complications between pre-contoured locking plate osteosynthesis (PLPO) and coracoclavicular stabilization (CCS) using a TightRope for the treatment of type IIB fractures. Methods Forty-six consecutive type IIB fractures were treated with PLPO (17 cases) or CCS (29 cases). The mean follow-up period was 33.7 months (range, 12–144 months). Radiographic outcomes were evaluated using serial plain radiographs. Clinical outcomes were evaluated using the University of California, Los Angeles (UCLA) score, the American Shoulder and Elbow Surgeons (ASES) score, and subjective shoulder value (SSV). Results Of the 46 cases, complete bony union within 6 months after surgery was achieved in 42 cases (91.3%). The union rate was 100% (17/17) in the PLPO group and 86.2% (25/29) in the CCS group, showing a statistically significant difference (p = 0.043). No significant differences in terms of UCLA score (32.8 vs. 32.1), ASES score (93.2 vs. 90.8), or SSV (89.1% vs. 90.3%) were observed between the PLPO and CCS groups. The complication rates were 17.6% (3/17; 2 cases of screw breakage and 1 case of stiffness) in the PLPO group and 37.9% (11/29; 4 cases of nonunion, 3 cases of stiffness, 2 cases of skin irritation, 1 case of superficial infection, and 1 case of coracoid button migration) in the CCS group, showing no statistically significant difference (p > 0.05). Four cases with nonunion after CCS did not require reoperation because they had good to excellent clinical outcomes without radiographic progression. Conclusions Although a higher nonunion rate was observed in the CCS group compared with the PLPO group, satisfactory clinical outcomes were obtained for both groups. Both techniques can be regarded as useful options for the treatment of Neer type IIB lateral clavicle fractures.
Collapse
Affiliation(s)
- Beom-Soo Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Du-Han Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Byung-Chan Choi
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Chul-Hyun Cho
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| |
Collapse
|
7
|
Panagopoulos A, Solou K, Nicolaides M, Triantafyllopoulos IK, Kouzelis A, Kokkalis ZT. Coracoclavicular fixation techniques for Neer IIb and ‘extra-lateral’ fractures of the distal clavicle: A systematic review. JSES REVIEWS, REPORTS, AND TECHNIQUES 2021. [DOI: 10.1016/j.xrrt.2021.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
8
|
Yagnik GP, Seiler JR, Vargas LA, Saxena A, Narvel RI, Hassan R. Outcomes of Arthroscopic Fixation of Unstable Distal Clavicle Fractures: A Systematic Review. Orthop J Sports Med 2021; 9:23259671211001773. [PMID: 33997073 PMCID: PMC8111282 DOI: 10.1177/23259671211001773] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: Surgical management of unstable distal clavicle fractures (DCFs) remains controversial. Traditional open techniques result in acceptable union rates but are fraught with complications. In response to these limitations, arthroscopic techniques have been developed; however, clinical outcome data are limited. Purpose: The primary purpose was to systematically evaluate the clinical and radiographic outcomes of arthroscopic fixation of unstable DCFs. The secondary purpose was to characterize the overall complication rate, focusing on major complications and subsequent reoperations. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review of the literature was performed following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines and included a search of the PubMed, Web of Science, Cochrane Register of Controlled Trials, EMBASE, and Scopus databases. English-language studies between 2008 and 2019 that reported on outcomes of patients with DCFs who underwent operative fixation using an arthroscopic or arthroscopically assisted surgical technique were included. Data consisted of patient characteristics, fracture type, surgical technique, concomitant injuries, union rates, functional outcomes, and complications. Results: A total of 15 studies consisting of 226 DCFs treated using an arthroscopically based technique were included in the systematic review. The majority of fractures were classified as Neer type II. Most (97%) of the fractures underwent arthroscopic fixation using a cortical button coracoclavicular stabilization surgical technique. Bony union was reported in 94.1% of the fractures. Good to excellent outcomes were recorded in most patients at the final follow-up. The Constant-Murley score was the most widely used functional outcome score; the pooled mean Constant score was 93.06 (95% CI, 91.48-94.64). Complications were reported in 14 of the 15 studies, and the overall complication rate was 27.4%. However, only 12% of these were considered major complications, and only 6% required a reoperation for hardware-related complications. Conclusion: Arthroscopic fixation of DCFs resulted in good functional outcomes with union rates comparable to those of traditional open techniques. While the overall complication profile was similar to that of other described techniques, there was a much lower incidence of major complications, including hardware-related complications and reoperations.
Collapse
Affiliation(s)
- Gautam P Yagnik
- Miami Orthopedics and Sports Medicine Institute, Miami, Florida, USA
| | - Jacob R Seiler
- Miami Orthopedics and Sports Medicine Institute, Miami, Florida, USA
| | - Luis A Vargas
- Miami Orthopedics and Sports Medicine Institute, Miami, Florida, USA
| | | | - Raed I Narvel
- Florida International University, Miami, Florida, USA
| | - Robert Hassan
- Florida International University, Miami, Florida, USA
| |
Collapse
|
9
|
Treatment of distal clavicle fracture of Neer type II with locking plate in combination with titanium cable under the guide. Sci Rep 2021; 11:4949. [PMID: 33654149 PMCID: PMC7925515 DOI: 10.1038/s41598-021-84601-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 02/16/2021] [Indexed: 12/29/2022] Open
Abstract
To observe and compare the curative effect of a locking plate plus titanium cable under the Guide device and clavicular hook plate in the treatment of Neer type II distal clavicle fractures. A prospective cohort study was conducted to analyse the clinical data of 36 patients with distal clavicle fractures from January 2016 to January 2019. The results were analysed. According to the random number method, the patients were divided into two groups: the titanium cable group (fixed with a titanium cable in combination with a locking plate) and hook plate group (fixed with a clavicular hook plate only). Under the guidance of a special device (for which a patent was obtained), in the titanium cable group, the coracoclavicular ligament was fixed with tension reduction, and then the distal clavicular fracture was fixed with a locking plate. In the hook plate group, the distal clavicle fracture was fixed with a hook plate. The incision length, operation time, bleeding volume and VAS score before, 1 week after and 1 year after the operation were compared between the two groups. The effect of the operation was evaluated by the Constant-Murley score before and 1 year after the operation. X-ray films were taken 2 days, 3 months, half a year and 1 year after the operation to observe the reduction and healing of fractures. At the same time, complications were recorded. The amount of bleeding was the same in the two groups. The operation time in the hook plate group was relatively short, and the difference was statistically significant (P < 0.05). The VAS score in the titanium cable group was significantly lower than that in the hook plate group one year after the operation. The Constant-Murley score in the titanium cable group and hook plate group was significantly higher 1 year after the operation. The number of postoperative complications in the titanium cable group was significantly lower than that in the hook plate group. The treatment of Neer type II distal clavicle fractures with a titanium cable plus a locking plate has a good curative effect, few complications and good postoperative recovery and thus is worth popularizing.
Collapse
|
10
|
Kim DW, Kim DH, Kim BS, Cho CH. Current Concepts for Classification and Treatment of Distal Clavicle Fractures. Clin Orthop Surg 2020; 12:135-144. [PMID: 32489533 PMCID: PMC7237254 DOI: 10.4055/cios20010] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 02/19/2020] [Indexed: 12/18/2022] Open
Abstract
Distal clavicle fractures are less common than mid-shaft fractures in adults and there is no consensus on the best classification system or the ideal treatment approach considering that high nonunion rates have been reported. Although there are numerous treatment options for distal clavicle fractures, a gold standard treatment has not yet been established. Each surgical technique has its pros and cons. In this review article, we provide an overview of classification systems and treatment methods for distal clavicle fractures.
Collapse
Affiliation(s)
- Dong-Wan Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Du-Han Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Beom-Soo Kim
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Chul-Hyun Cho
- Department of Orthopedic Surgery, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| |
Collapse
|