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Journal of Shoulder and Elbow Surgery Apr 2024Several reconstruction methods exist for Malawer type I/V proximal humerus reconstruction after bone tumor resection; however, no consensus has been reached regarding... (Review)
Review
BACKGROUND
Several reconstruction methods exist for Malawer type I/V proximal humerus reconstruction after bone tumor resection; however, no consensus has been reached regarding the preferred methods.
METHODS
We conducted a literature search on various types of proximal humerus oncologic reconstruction methods. We collected data on postoperative functional outcomes assessed based on Musculoskeletal Tumor Society (MSTS) scores, 5-year reconstruction survival rates, and complications. We calculated each reconstruction's weighted mean based on the sample size and standard errors. Complications were categorized based on the Henderson classification. Based on these integrated data, our primary objective is to propose an optimal strategy for proximal humerus reconstruction after bone tumor resection.
RESULTS
We examined various reconstruction techniques, including modular prosthesis (752 patients in 21 articles), osteoarticular allograft (142 patients in six articles), allograft prosthesis composites (236 patients in 12 articles), reverse shoulder total arthroplasty (141 patients in 10 articles), composite reverse shoulder total arthroplasty (33 patients in four articles), claviculo-pro-humero technique (51 patients in six articles), and cement spacer (207 patients in four articles). Weighted mean MSTS scores were: modular prosthesis (73.8%), osteoarticular allograft (74.4%), allograft prosthesis composites (79.2%), reverse shoulder total arthroplasty (77.0%), composite reverse shoulder total arthroplasty (76.1%), claviculo-pro-humero technique (75.1%), and cement spacer (69.1%). Weighted 5-year reconstruction survival rates were modular prosthesis (85.4%), osteoarticular allograft (67.6%), allograft prosthesis composites (85.2%), reverse shoulder total arthroplasty (84.1%), and cement spacer (88.0%). Reconstruction survival data was unavailable for composite reverse shoulder total arthroplasty and claviculo-pro-humero technique. Major complications included shoulder joint instability: modular prosthesis (26.2%), osteoarticular allograft (41.5%), allograft prosthesis composites (33.9%), reverse shoulder total arthroplasty (17%), composite reverse shoulder total arthroplasty (6.1%), claviculo-pro-humero technique (2.0%), and cement spacer (8.7%). Aseptic loosening of the prosthesis occurred: modular prosthesis (3.9%) and reverse shoulder total arthroplasty (5.7%). Allograft fracture was observed in 54.9% of patients with osteoarticular allograft.
CONCLUSION
The complication profiles differed among reconstruction methods. Weighted mean MSTS scores exceeded 70% in all methods except cement spacer, and the 5-year reconstruction survival rate surpassed 80% for all methods except osteoarticular allograft. Proximal humerus reconstruction after bone tumor resection should consider potential complications and patients' individual factors.
PubMed: 38642876
DOI: 10.1016/j.jse.2024.03.015 -
Journal of Clinical Medicine Apr 2024(1) : The aim of this study is to describe all of the possible surgical procedures that intend to treat the McLaughlin lesion (or Reverse Hill-Sachs) in posterior... (Review)
Review
(1) : The aim of this study is to describe all of the possible surgical procedures that intend to treat the McLaughlin lesion (or Reverse Hill-Sachs) in posterior shoulder dislocation. (2) : Google Scholar, Pubmed, and Embase were used as databases in our research. Studies reporting the results of posterior shoulder dislocations surgically treated with procedures addressing the humeral lesion were evaluated. The studies reporting results after fracture-dislocation and multidirectional instability were excluded. (3) : A total of 16 studies were included in our review for a total of 207 shoulders with a mean age of 41.7 years that were evaluated at a mean of 62.1 months. The Modified McLaughlin procedure and the Graft procedures were the most commonly performed. No statistically significant difference was found between the two at the evaluation of the clinical score. (4) : Our review highlights the importance of a correct diagnosis and an accurate surgical treatment choice based on the surgeon's experience and on the patients' characteristics.
PubMed: 38610850
DOI: 10.3390/jcm13072085 -
Journal of Shoulder and Elbow Surgery Apr 2024Complex elbow fracture dislocations, dislocation with fracture of one or several surrounding bony stabilizers, are difficult to manage and associated with poor outcomes.... (Review)
Review
BACKGROUND
Complex elbow fracture dislocations, dislocation with fracture of one or several surrounding bony stabilizers, are difficult to manage and associated with poor outcomes. While many studies have explored treatment strategies but a lack of standardization of patient-reported outcome measures (PROMs) makes cross-study comparison difficult. In this systematic review, we aim to describe what injury patterns, measured outcomes, and associated complications are reported in the complex elbow fracture dislocation literature to provide outcome reporting recommendations that will facilitate improved future cross-study comparison.
METHODS
A systematic review was performed per PRISMA guidelines. We queried PubMed/MEDLINE, Embase, Web of Science, and Cochrane databases to identify articles published between 2010 and 2022 reporting on adult patients who had a complex elbow fracture dislocation. Pathologic fractures were excluded. A bias assessment using the methodological index for non-randomized studies criteria was conducted. For each article, patient demographics, injury pattern, outcome measures, and complications were recorded.
RESULTS
Ninety-one studies reporting on 3664 elbows (3654 patients) with an elbow fracture and dislocation (weighted mean age 44 years, follow-up of 30 months, 41% female) were evaluated. Of these, the injury pattern was described in 3378 elbows and included 2951 (87%) terrible triad injuries and 72 (2%) transolecranon fracture-dislocations. The three most commonly reported classification systems were: Mason classification for radial head fractures, Regan and Morrey coronoid classification for coronoid fractures, and O'Driscoll classification for coronoid fractures. Range of motion was reported in 87 (96%) studies with most reporting flexion (n=70), extension (n=62), pronation (n=68), or supination (n=67). Strength was reported in 11 (12%) studies. PROMs were reported in 83 (91%) studies with an average of 2.6 outcomes per study. There were 14 outcome scores including the Mayo Elbow Performance Score (MEPS) (n=69 [83%]), the Disabilities of Arm, Shoulder and Hand (DASH) score (n=28 [34%]), the visual analog scale for pain (VAS) (n=27 [33%]), QuickDASH score (n=13 [15.7%]), and Oxford Elbow score (n=5 [6.0%]). No significance was found between the number of PROMs used per article and the year of publication (P=.313), study type (P=.689), complex fracture pattern (P=.211), or number of elbows included (P=.152).
CONCLUSION
There is great heterogeneity in reported PROMs in the complex elbow fracture dislocation literature. Although there is no gold standard PROM for assessing complex elbow fracture dislocations, we recommend the use of at least the MEPS and DASH outcomes measures as well as VAS pain rating scale in future studies to facilitate cross-study comparisons.
PubMed: 38609003
DOI: 10.1016/j.jse.2024.02.038 -
Cureus Mar 2024Distal radius fractures are often treated conservatively with immobilization. Immobilizing above the elbow limits forearm rotation, though recent literature has... (Review)
Review
Distal radius fractures are often treated conservatively with immobilization. Immobilizing above the elbow limits forearm rotation, though recent literature has suggested the effects on radiographic or functional outcomes may be negligible. This systematic review and meta-analysis aimed to analyze the radiographic and functional outcome scores of distal radius fractures managed with short-arm (SA) immobilization and long-arm (LA) immobilization. An electronic systematic search was performed of the PubMed and EMBASE databases from inception to October 5, 2022. All randomized controlled trials (RCTs) involving patients with acute distal radius fractures undergoing nonoperative treatment (involving application/maintenance of immobilization) comparing above-elbow versus below-elbow constructs were included. The outcomes of interest were changes in radiographic parameters (loss of volar tilt [VT], radial height [RH], and radial inclination [RI]), loss of reduction, requirement for surgery, and patient-reported functional outcomes (Disabilities of the Arm, Shoulder, or Hand [DASH] or Quick DASH survey). The Cochrane Risk of Bias Tool 2.0 was used for study quality assessment. The effect size of the interventions was assessed using random effect models to calculate mean differences (MDs) for continuous variables and odds ratios (ORs) for categorical variables. Standardized mean difference (SMD) was calculated for patient-reported functional outcome scores. Nine studies involving 983 cases were included, including 497 SA and 486 LA. No statistically significant differences were observed with regards to VT (= 0.83), RH (= 0.81), RI (= 0.35), loss of reduction (= 0.33), requirement for surgery (= 0.33), or patient-reported functional outcomes (= 0.10). There was no difference in radiographic outcomes, need for surgery, or functional scores among patients treated with SA and LA immobilization. Utilizing SA immobilization is a safe option for conservative management of distal radius fractures and the benefits of mitigating complications associated with LA immobilization may supersede the theoretical limited forearm rotational stability observed with SA immobilization. Further study is required to determine the optimal method of SA immobilization.
PubMed: 38590464
DOI: 10.7759/cureus.55813 -
Journal of Orthopaedic Trauma Jul 2024The purpose of this study was to perform a network meta-analysis of level I and II evidence comparing different management techniques to define the optimum treatment... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The purpose of this study was to perform a network meta-analysis of level I and II evidence comparing different management techniques to define the optimum treatment method for humeral shaft fractures (HSFs).
DATA SOURCES
A systematic review of the literature using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines of MEDLINE, Embase, and Cochrane Library was screened from 2010 to 2023.
STUDY SELECTION
Inclusion criteria were evidence level I or II studies comparing nonoperative and/or operative repair techniques including open reduction internal fixation plate osteosynthesis (ORIF-Plate), minimally invasive percutaneous plating (MIPO), and intramedullary nail (IMN) fixation for the management of HSFs (OTA/AO 12A, B, C).
DATA EXTRACTION
The risk of bias and methodologic quality of evidence were assessed according to the guidelines designed by the Cochrane Statistical Methods Group and Cochrane Methods Bias Group.
DATA SYNTHESIS
Network meta-analysis was conducted with a frequentist approach with a random-effects model using the netmeta package version 0.9-6 in R.
RESULTS
A total of 25 studies (1908 patients) were included. MIPO resulted in the lowest complication rate (2.1%) when compared with ORIF-Plate (16.1%) [odds ratio (OR), 0.13; 95% confidence interval (CI), 0.04-0.49]. MIPO resulted in the lowest nonunion rate (0.65%) compared with all management techniques (OR, 0.28; 95% CI, 0.08-0.98), whereas Non-Op resulted in the highest (15.87%) (OR, 3.48; 95% CI, 1.98-6.11). MIPO demonstrated the lowest rate of postoperative radial nerve palsy overall (2.2%) and demonstrated a significantly lower rate compared with ORIF-Plate (OR, 0.22; 95% CI, 0.07-0.71, P = 0.02). IMN resulted in the lowest rate of deep infection (1.1%) when compared with ORIF-Plate (8.6%; P = 0.013). MIPO resulted in a significantly lower Disabilities of the Arm, Shoulder, and Hand score (3.86 ± 5.2) and higher American Shoulder and Elbow Surgeons score (98.2 ± 1.4) than ORIF-Plate (19.5 ± 9.0 and 60.0 ± 5.4, P < 0.05).
CONCLUSION
The results from this study support that surgical management results in better postoperative functional outcomes, leads to higher union rates, reduces fracture healing time, reduces revision rate, and decreases malunion rates in patients with HSFs. In addition, MIPO resulted in statistically higher union rates, lowest complication rate, lowest rate of postoperative radial nerve palsy, and lower intraoperative time while resulting in better postoperative Disabilities of the Arm, Shoulder, and Hand and American Shoulder and Elbow Surgeons scores when compared with nonoperative and operative (ORIF and IMN) treatment modalities.
LEVEL OF EVIDENCE
Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
Topics: Humans; Humeral Fractures; Network Meta-Analysis; Fracture Fixation, Internal; Bone Plates; Fracture Fixation, Intramedullary; Open Fracture Reduction
PubMed: 38578605
DOI: 10.1097/BOT.0000000000002808 -
Journal of Shoulder and Elbow Surgery Jun 2024Coronoid fractures usually occur in the presence of a significant osseoligamentous injury to the elbow. Fracture size and location correlate with degree of instability... (Review)
Review
BACKGROUND
Coronoid fractures usually occur in the presence of a significant osseoligamentous injury to the elbow. Fracture size and location correlate with degree of instability and many authors have attempted to analyze the effect of fracture variation on decision making and outcome. There remains no standardized technique for measuring coronoid height or fracture size. The aim of this study was to appraise the literature regarding techniques for coronoid height measurement in order to understand variation.
METHODS
Preferred Reporting Items of Systematic Reviews and Meta-Analyses guidelines were followed. A search was performed to identify studies with either a description of coronoid height, fracture size, or bone loss using the terms (Coronoid) AND (Measurement) OR (Size) OR (Height). Articles were shortlisted by screening for topic relevance based on title, abstract and, if required, full-text review. Exclusion criteria were non-English articles, those on nonhuman species or parts other than the ulna coronoid process, and studies that included patients with pre-existing elbow pathology. Shortlisted articles were grouped based on study type, imaging modality, measurement technique, and measurement parameter as well as its location along the coronoid.
RESULTS
Thirty out of the initially identified 494 articles met the inclusion criteria. Twenty-one articles were clinical studies, 8 were cadaveric studies, and 1 combined patients as well as cadavers. A variety of imaging modalities (plain radiographs, 2-dimensional computed tomography [CT], 3-dimensional CT, magnetic resonance imaging or a combination of these) were used with CT scan (either 2-dimensional images or 3-dimensional reconstructions or both) being the most common modality used by 21 studies. Measurement technique also varied from uniplanar linear measurements in 15 studies to multiplanar area and volumetric measurements in 6 studies to techniques describing various angles and indices as an indirect measure of coronoid height in 8 studies. Across the 30 shortlisted studies, 19 different measurement techniques were identified. Fifteen studies measured normal coronoid height while the other 15 measured intact coronoid and/or fracture fragment height. The location of this measurement was also variable between studies with measurements at the apex of the coronoid in 24/30 (80%) of studies. Measurement accuracy was assessed by only 1 study. A total of 12/30 (40%) studies reported on the interobserver and intraobserver reliability of their measurement technique.
CONCLUSION
The systemic review demonstrated considerable variability between studies that report coronoid height or fracture size measurements. This variability makes comparison of coronoid height or fracture measurements and recommendations based on these between studies unreliable. There is need for development of a consistent, easy to use, and reproducible technique for coronoid height and bone loss.
Topics: Humans; Ulna Fractures; Elbow Joint; Elbow Injuries; Tomography, X-Ray Computed; Ulna
PubMed: 38521484
DOI: 10.1016/j.jse.2024.01.049 -
JBJS Reviews Mar 2024Many patients who undergo shoulder arthroplasty (SA) have had at least 1 nonarthroplasty shoulder surgery before the surgery. There is conflicting evidence regarding the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Many patients who undergo shoulder arthroplasty (SA) have had at least 1 nonarthroplasty shoulder surgery before the surgery. There is conflicting evidence regarding the effects of previous shoulder surgery on the outcome of SA. A systematic review was conducted to compare functional outcomes and complications between SA patients with and without prior non-SA surgery on the ipsilateral shoulder.
METHODS
We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and searched MEDLINE/PubMed, Embase, Scopus, and Web of Science comprehensively from inception to January 2023. Based on 9,279 records reviewed, 26 comparative studies were included in the meta-analysis consisting of 5,431 shoulders with prior nonarthroplasty procedures (cases) and 55,144 shoulders without previous surgery (controls). Variables such as functional scores, complications, and range of motion were compared between cases and controls using Review Manager Software. In addition, subgroup analysis was conducted based on prior surgery type (rotator cuff repair [RCR], open reduction and internal fixation [ORIF], soft tissue repairs, and not specified) and type of SA (hemiarthroplasty, anatomical total shoulder arthroplasty, and reverse total shoulder arthroplasty [RTSA]). The results were presented as odds ratios (ORs) or standardized mean differences (SMDs).
RESULTS
Except for a higher rate of periprosthetic joint infection (PJI) in patients who had undergone previous arthroscopic surgery (OR, 2.58; 95% confidence interval [CI], 1.66-4.01; p < 0.01), a higher rate of complications was only observed in patients with previous ORIF. These complications included aseptic loosening (OR, 3.43; 95% CI, 2.14-5.50; p < 0.01), shoulder dislocation (OR, 2.25; 95% CI, 1.05-4.84; p = 0.04), overall complication (OR, 3.95; 95% CI, 2.38-6.55; p < 0.01), and revision (OR, 2.52; 95% CI, 1.28-4.97; p = 0.01). Patients with a history of previous surgery demonstrated inferior functional outcomes in comparison with the control group, including American Shoulder and Elbow Surgeons (SMD, -0.39; 95% CI, -0.51 to -0.27; p < 0.01; I2 = 36%), Constant-Murley score (SMD, -0.34; 95% CI, -0.44 to -0.24; p < 0.01; I2 = 0%), abduction (SMD, -0.26; 95% CI, -0.45 to -0.08; p = 0.01; I2 = 54%), and flexion (SMD, -0.33; 95% CI, -0.46 to -0.21; p < 0.01; I2 = 40%). Subgroup analysis by previous type of surgery was not possible regarding functional outcomes.
CONCLUSION
Patients who have had prior fracture surgery are at a higher risk of complications, reoperations, and revisions after SA than controls. The normal shoulder anatomy may be disrupted by prior surgery, which makes arthroplasty technically challenging, particularly when it comes to soft tissue balance. On the other hand, RCR before SA did not negatively affect clinical outcomes after RTSA and did not have a higher rate of overall complications (except PJI).
LEVEL OF EVIDENCE
Level III (Treatment Studies). See Instructions for Authors for a complete description of levels of evidence.
Topics: Humans; Arthroplasty, Replacement, Shoulder; Treatment Outcome; Hemiarthroplasty; Shoulder Dislocation
PubMed: 38507516
DOI: 10.2106/JBJS.RVW.23.00239 -
Ultrasound in Obstetrics & Gynecology :... Mar 2024Large-for-gestational-age (LGA) is associated with several adverse maternal and neonatal outcomes. Although many studies have found that early induction of labor (eIOL)... (Review)
Review
OBJECTIVE
Large-for-gestational-age (LGA) is associated with several adverse maternal and neonatal outcomes. Although many studies have found that early induction of labor (eIOL) in LGA reduces the incidence of shoulder dystocia (SD), no current guidelines recommend this particular strategy, due to concerns about increased rates of cesarean delivery (CD) and neonatal complications. The purpose of this study was to assess whether the timing of IOL in LGA fetuses affects maternal and neonatal outcomes in a single center; and to combine these results with the evidence reported in the literature.
METHODS
This study comprised two parts. The first was a retrospective cohort study that included: consecutive patients with singleton pregnancy, an estimated fetal weight (EFW) ≥90 percentile on ultrasound (US) between 35+0 and 39+0 weeks of gestation (WG), who were eligible for normal vaginal delivery. The second part was a systematic review of literature and meta-analysis that included the results of the first part as well as all previously reported studies that have compared IOL to expectant management in patients with LGA. The perinatal outcomes were CD, operative vaginal delivery (OVD), SD, brachial plexus palsy, anal sphincter injury, postpartum hemorrhage (PPH), APGAR score, umbilical arterial pH, neonatal intensive care unit (NICU) admission, use of continuous positive airway pressure (CPAP), intracranial hemorrhage (ICH), phototherapy, and bone fracture.
RESULTS
Retrospective cohort: of the 547 patients, 329 (60.1%) were induced and 218 (39.9%) entered spontaneous labor. Following covariate balancing, CD was significantly higher in the IOL group in comparison to the spontaneous labor group. This difference only became apparent beyond 40WG (hazard ratio: 1.9, p=0.030). The difference between both groups for shoulder dystocia was not statistically significant. Systematic review and metanalysis: 17 studies were included in addition to our own results giving a total sample size of 111,300 participants. When IOL was performed <40+0WG, the risk for SD was significantly lower in the IOL group (OR: 0.64, 95%CI: 0.42-0.98, I =19%). There was no significant difference in CD rate between IOL and expectant management after pooling the results of these 17 studies. However, when removing the studies in which IOL was done exclusively before 40+0WG, the risk for CD in the remaining studies (IOL not exclusively <40+0WG) was significantly higher in the IOL group (odds ratio [OR]: 1.46, 95% confidence interval [95%CI]: 1.02-2.09, I =56%). There were no statistically significant differences between IOL and expectant management for the remaining perinatal outcomes. Nulliparity, history of CD, and low Bishop score but not methods of induction were independent risk factors for intrapartum CD in patients who were induced for LGA.
CONCLUSION
Timing of IOL in patients with suspected macrosomia significantly impacts perinatal adverse outcomes. IOL has no impact on rates of SD but does increase CD when considered irrespective of gestational age, but it may decrease the risk of SD without increasing the risk of other adverse maternal outcomes, in particular cesarean section when performed before 40+0 WG. (GRADE: Low/Very low). This article is protected by copyright. All rights reserved.
PubMed: 38477187
DOI: 10.1002/uog.27643 -
Clinics in Shoulder and Elbow Mar 2024Clinical outcomes after fixation of distal humerus intraarticular fractures are directly related to the quality of reduction. The use of three-dimensional (3D)-printed...
Utility of three-dimensional printing in the surgical management of intra-articular distal humerus fractures: a systematic review and meta-analysis of randomized controlled trials.
BACKGROUND
Clinical outcomes after fixation of distal humerus intraarticular fractures are directly related to the quality of reduction. The use of three-dimensional (3D)-printed fracture models can benefit preoperative planning to ensure good reduction. This review aims to determine if surgery performed with 3D printing assistance are faster and result in fewer complications and improved clinical outcomes than conventional methods. We also outline the benefits and drawbacks of this novel technique in surgical management of distal humerus fractures.
METHODS
A systematic literature search was carried out in various electronic databases. Search results were screened based on title and abstract. Data from eligible studies were extracted into spreadsheets. Meta-analysis was performed using appropriate computer software.
RESULTS
Three randomized controlled trials with 144 cases were included in the final analysis. The 3D-printed group had significantly shorter mean operating time (mean difference, 16.25 minutes; 95% confidence interval [CI], 12.74-19.76 minutes; P<0.001) and mean intraoperative blood loss (30.40 mL; 95% CI, 10.45-60.36 mL; P=0.005) compared with the conventional group. The 3D-printed group also tended to have fewer complications and a better likelihood of good or excellent outcomes as per the Mayo elbow performance score, but this did not reach statistical significance.
CONCLUSIONS
Three-dimensional-printing-assisted surgery in distal humerus fractures has several benefits in reduced operating time and lower blood loss, indirectly decreasing other complications such as infection and anemia-related issues. Future good-quality studies are required to conclusively demonstrate the benefits of 3D printing in improving clinical outcomes. Level of evidence: I.
PubMed: 38469596
DOI: 10.5397/cise.2023.00591 -
Journal of ISAKOS : Joint Disorders &... Jun 2024Reverse shoulder arthroplasty (RSA) is often used to surgically address massive irreparable rotator cuff tears (MIRCT) without arthritis. The impact of prior attempted... (Review)
Review
Reverse shoulder arthroplasty for massive rotator cuff tears without glenohumeral arthritis can improve clinical outcomes despite history of prior rotator cuff repair: A systematic review.
IMPORTANCE
Reverse shoulder arthroplasty (RSA) is often used to surgically address massive irreparable rotator cuff tears (MIRCT) without arthritis. The impact of prior attempted rotator cuff repair (RCR) on outcomes is unclear.
OBJECTIVE
The purpose of this systematic review was to compare functional outcomes, range of motion, and complications in patients with a MIRCT without arthritis who underwent RSA as a primary procedure versus after prior RCR.
EVIDENCE REVIEW
A systematic review was performed on RSA for a MIRCT. The search was conducted from February to March of 2022 using the MEDLINE database. Patient-reported outcome measures (PROs), range of motion (ROM), and complications were extracted. These outcomes were weighted and analysed based on whether the reverse was performed as the primary procedure or following a prior RCR.
FINDINGS
Seven studies were included in the analysis, consisting of 343 cases in the primary RSA group and 95 cases in the prior RCR group, with a mean follow-up of 40.8 months. There were no demographic differences between cohorts. Postoperative PROs and ROM were comparable between groups, although the prior RCR group had a higher maximal percentage of improvement (MPI%) for the Constant-Murley Score and Simple Shoulder Test. There was a higher risk for complications (relative risk [RR] 6.26) and revisions (RR 3.91) in the prior RCR group. The most common complications were acromial stress fractures and prosthetic dislocation.
CONCLUSION AND RELEVANCE
Patients undergoing RSA for MIRCT following a prior RCR have functional outcomes that are largely comparable to those who have a primary RSA, but they may be at higher risk of complications and revision.
LEVEL OF EVIDENCE
IV.
Topics: Humans; Rotator Cuff Injuries; Arthroplasty, Replacement, Shoulder; Range of Motion, Articular; Postoperative Complications; Treatment Outcome; Shoulder Joint; Patient Reported Outcome Measures; Rotator Cuff; Male; Female
PubMed: 38403192
DOI: 10.1016/j.jisako.2024.02.008