Editorial Commentary: Socioeconomic Disparities in Health Outcomes: The Patient Behind the Procedure.

Equitable delivery of health care, regardless of sex, race, ethnicity, or socioeconomic status, is shown to be generally unsuccessful. The benefits of standardized treatment protocols to increase clinical consistency and efficiency are clear-but risk inferior outcomes if not adapted to account for socioeconomically disadvantaged patients. Underinsured patients face challenges accessing continuous and comprehensive care, even during the postoperative period. However, implementation of individualized patient education in combination with standardized protocols significantly reduces disparities in outcomes. A patient-centered care philosophy is critical. Implementing health literacy, fostering close therapeutic relations including with physical therapists for postsurgical patients, and ensuring access to follow-up care reduce complications and readmissions.

Editorial Commentary: Primary Treatment of Hip Labral, Osseous, Chondral, Capsular, and Extra-Articular Pathology Is Essential: Outcomes Following Revision Are Less Predictable.

Appropriate labral management is one of many procedures during hip arthroscopy that affects postoperative outcomes and revision rates. Both primary labral repair and reconstruction have been shown to have superior clinical and functional outcomes compared with labral debridement when treating unstable labral tears. Arthroscopic labral reconstruction is one of the most powerful techniques in the arsenal of complex hip-preservation surgeons, and although often reserved for the revision setting, when the native labrum is irreparable, a primary reconstruction may be indicated when the only alternatives are selective labral debridement or a suboptimal repair. Labral reconstruction, either in primary or revision procedures, is indicated when the existing labrum is deemed irreparable based on an intraoperative evaluation. Current indications for primary labral reconstruction, either in the primary or revision setting, include a calcified labrum, an irreparable mixed Seldes type 1 and 2 tear, or a hypoplastic labrum with less than 3 mm of viable tissue. Primary hip arthroscopy has been shown to have superior outcomes compared with revision hip arthroscopy, whether with labral repair or reconstruction. Finally, appropriate labral management is necessary but not always sufficient. Hip arthroscopy requires management of osseous deformities, with care taken to avoid under- and over-resection during both femoroplasty and acetabuloplasty; management of chondral injury; and management of the hip capsule with repair or plication. Consideration also must be given to potential extra-articular pain generators, such as abductor insufficiency, ischiofemoral impingement, lumbar spine disease, as well as deformities requiring open surgical correction such as acetabular dysplasia or pathologic femoral version. The primary goal is getting it right the first time.

Editorial Commentary: Concomitant Hip Arthroscopy and Periacetabular Osteotomy Treat Both the Cause and the Effects of Hip Dysplasia: The Best of Both Worlds.

In the management of true hip dysplasia, the bony deformity is nearly always accompanied by, and often causal of, intra-articular pathology. It is strongly recommended to conduct a comprehensive preoperative evaluation as well as arthroscopic evaluation and treatment of coexisting hip joint conditions prior to performing an open Bernese periacetabular osteotomy. The osteotomy improves coverage of the femoral head and corrects the abnormal joint mechanics and loading patterns, which result in cartilage damage and subsequent osteoarthritis. Arthroscopy allows treatment of the intra-articular pathology. Combining the hip arthroscopy and periacetabular osteotomy procedures into a single surgical intervention, performed by either a single surgeon or a collaborative surgical team, allows us to address both the cause and the effects of dysplasia. This once-controversial combined technique has become a standard practice in the field with widespread adoption.

Long-term Survivorship and Outcomes of Patients Without Dysplasia Undergoing Capsular Repair During Primary Hip Arthroscopy for Femoroacetabular Impingement Syndrome.

BACKGROUND: There is a paucity of literature evaluating long-term outcomes and survivorship of patients undergoing primary hip arthroscopy with capsular repair for femoroacetabular impingement syndrome (FAIS). PURPOSE: To report 10-year survivorship and patient-reported outcomes (PROs) after primary hip arthroscopy with capsular repair for FAIS and evaluate the effect of capsular repair in patients at the highest risk for conversion to arthroplasty. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Data were prospectively collected and retrospectively reviewed on all patients undergoing primary hip arthroscopy with capsular repair between October 2008 and February 2011. Patients with a minimum 10-year follow-up on the modified Harris Hip Score (mHHS), Nonarthritic Hip Score (NAHS), and visual analog scale for pain (VAS) scores were selected. The preoperative and minimum 10-year follow-up Hip Outcome Score-Sports Specific Subscale (HOS-SSS) scores were also reported, if available. Patients with ipsilateral hip surgery, worker's compensation, Tönnis osteoarthritis grade >1, and hip dysplasia (lateral center-edge angle <25°) were excluded. Survivorship, PROS, and clinical benefit-minimal clinically important difference (MCID) and Patient Acceptable Symptom State (PASS)-were reported. An additional propensity-matched subanalysis was performed on patients at the highest risk for conversion to arthroplasty, comparing patients undergoing capsular repair to patients with unrepaired capsules. RESULTS: A total of 145 (n = 130 patients) out of 180 eligible hips (n = 165 patients) had a minimum 10-year follow-up (80.6%). Also, 126 hips (86.9%) belonged to women, and 19 hips (13.1%) belonged to men. The mean patient age was 30.3 ± 12.9 years. The survivorship rate was 91% at the 10-year follow-up. The cohort experienced significant improvements (P < .001) in the mHHS, NAHS, HOS-SSS, and VAS for pain scores. Moreover, the cohort achieved high rates of the PASS for the mHHS (89.8%), high rates of the MCID for the mHHS (82.4%), and high rates of the MCID for VAS for pain (80.6%) scores. In the propensity-matched subanalysis performed on patients with the highest risk for arthroplasty, 29 hips with capsular repair were matched to 81 hips with unrepaired capsules. While both groups experienced significant improvements in all PROs (P < .05), the group without capsule repair trended toward a higher conversion to arthroplasty rate when compared with the repair group. In addition, an odds ratio was calculated for the likelihood of converting to arthroplasty after having an unrepaired capsule compared with capsular repair (2.54 [95% CI, 0.873-7.37]; P = .087). CONCLUSION: Patients undergoing primary hip arthroscopy with capsular repair experienced a high survivorship rate of 91% at a minimum 10-year follow-up. Patients who did not convert to arthroplasty saw favorable improvements in PROs and achieved high clinical benefit rates. In addition, among those patients at the highest risk for conversion to arthroplasty, a trend toward greater survivorship was observed with capsular repair.

Predictors of Clinical Outcomes After Hip Arthroscopy: 10-Year Follow-up Analysis of 1038 Patients.

BACKGROUND: Although hip arthroscopy has been shown to have beneficial outcomes, there is a paucity of literature examining predictive factors of 10-year clinical outcomes. PURPOSE: (1) To identify predictive factors of 10-year outcomes of hip arthroscopy and (2) to compare these factors with those found in 2-year and 5-year studies. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Data were prospectively collected and retrospectively reviewed on all patients undergoing hip arthroscopy between February 2008 and June 2012. Patients were included if they had a minimum 10-year follow-up on 2 patient-reported outcome measures: Nonarthritic Hip Score (NAHS) and modified Harris Hip Score. Exclusion criteria included previous ipsilateral hip conditions. Using bivariate and multivariate analyses, that authors analyzed the effects of 37 pre- and intraoperative variables on the NAHS, modified Harris Hip Score, and conversion to total hip arthroplasty. RESULTS: Of the 883 patients who met the inclusion criteria, 734 (83.1%) had follow-up data. The mean follow-up time was 124.4 months (range, 120.0-153.1 months). Six variables were significant predictors of NAHS in both multivariate and bivariate analyses: revision status, body mass index (BMI), duration of symptoms, preoperative NAHS, age at onset of symptoms, and need for acetabular microfracture. Positive predictors of 10-year survivorship included acute injury and gluteus medius repair, while negative predictors included revision arthroscopy, Tönnis grade, acetabular inclination, iliopsoas fractional lengthening, and notchplasty. CONCLUSION: Multiple predictive factors including age, BMI, revision status, and preoperative outcome scores were identified for long-term survivorship and functional outcomes. These may prove useful to clinicians in refining indications and guiding patients on expected outcomes of hip arthroscopy.

Long-Term Outcomes of Arthroscopic Labral Treatment of Femoroacetabular Impingement in Adolescents: A Nested Propensity-Matched Analysis.

BACKGROUND: Hip arthroscopy has demonstrated effectiveness as a treatment for femoroacetabular impingement (FAI) in adult patients, with promising long-term outcomes. However, there is a paucity of literature regarding the adolescent population. The purposes of our study were to report on survivorship and patient-reported outcomes (PROs) at a minimum 10-year follow-up in adolescent patients who underwent hip arthroscopy for FAI and labral tears and to compare the survivorship and outcomes of this population with those of a nested, propensity-matched adult control group. METHODS: Data regarding adolescent patients who underwent primary hip arthroscopy between February 2008 and January 2012 were reviewed. Patients with a minimum 10-year follow-up for the modified Harris hip score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score Sport-Specific Subscale (HOS-SSS), International Hip Outcome Tool-12 (iHOT-12), and visual analog scale (VAS) for pain were eligible. The exclusion criteria were previous ipsilateral hip conditions or surgical procedures, a Tönnis grade of >1, or dysplasia. In the subanalysis, adolescent patients were matched to young adult patients with use of a 1:1 ratio on the basis of sex, body mass index, Tönnis grade, lateral center-edge angle (LCEA), labral treatment, capsular treatment, and additional procedures performed during the surgery. RESULTS: A total of 74 patients (61 female and 13 male; 74 hips) with a mean (and standard deviation) age of 16.7 ± 1.4 years and a minimum follow-up of 10 years were included. The latest follow-up occurred at a mean of 125.4 ± 5.3 months (range, 120.0 to 144.1 months). Significant improvement in all PROs from baseline and 100% survivorship were demonstrated at the 10-year follow-up. In the subanalysis, 58 adolescent hips were propensity-matched to 58 young adult hips. The adolescent group had higher postoperative scores for the HOS-SSS (p = 0.021), NAHS (p = 0.021), and iHOT-12 (p = 0.042) than the young adult group. Patient satisfaction at the latest follow-up was also significantly higher in the adolescent group (p = 0.00061). The rate of survivorship free from conversion to THA was similar between the adolescent and control groups (100% versus 96.6%; p = 0.200). CONCLUSIONS: Adolescents undergoing hip arthroscopy for the treatment of FAI and labral tears demonstrated excellent outcomes and a high rate of survivorship. These outcomes were superior to those seen in a matched adult group. The results of this study indicate that hip arthroscopy in adolescents is a safe procedure that leads to improvement in outcomes at long-term follow-up. LEVEL OF EVIDENCE: Therapeutic Level IV . See Instructions for Authors for a complete description of levels of evidence.

Slightly reduced early subsidence with similar outcomes and complications rate in collared stems - A systematic review of randomized clinical trials.

Background: There is a growing trend towards using femoral stems with a medial calcar collar during total hip arthroplasty (THA). Purpose: Systematically review the literature comparing a femoral collared stem and femoral collarless stem on subsidence, patient-reported outcomes (PROs), and revision rate. Study design: Systematic Review, Level of Evidence 1. Methods: A literature search of Pubmed and Medline was according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Randomized controlled trials that evaluated collared and collarless stems, subsidence and PROs for adult patients undergoing total hip arthroplasty (THA) were included. Additional data collection included patient demographics, stem-calcar contact, canal-fill ratio (CFR), stem orientation, surgical approach, Dorr Type, complications, and revisions. Results: Five studies met inclusion criteria. 674 patients (704 hips) were included. Mean patient ages ranged 58.5-72.4 years old, and mean BMI ranged 26.6-29.8 kg/m2. Mean reported follow-up of the included clinical trials ranged 1-9.6 years. Two studies reported mean early subsidence at two weeks postoperatively, which was 0.36, 0.99 mm for collared stems and 0.52, 3.22 mm for collarless stems, proving to be statistically significant (P = 0.023), (P = 0.05). All studies demonstrated improved PROs at most recent follow-up. Revision rates ranged from 4 to 11.3 %, but these were not statistically significant. Conclusions: Implantation of collared stems compared to collarless may reduce early post-operative subsidence, while no substantial effect on aseptic loosening, thigh pain, proximal femoral fracture, and revision is seen. When measuring patient-reported outcomes, the collared femoral stem was not superior to the collarless femoral stem as both resulted in similar improvement preoperatively to postoperative state.

Best practices on patient education materials in hip surgery based on learnings from major hip centers and societies.

Patient education is important as it gives patients a better understanding of the risks and benefits of medical and surgical interventions. Developing communication technologies have completely changed and enhanced patient access to medical information. The aim of this study was to evaluate available patient education materials (PEMs) regarding hip surgery on the websites of major hip societies and centers. The PEM from 11 selected leading hip centers and societies were evaluated with the following assessment tools: Flesch-Kincaid (FK) readability test, Flesch Reading Ease formula, Literature-Intelligence-Data-Analysis (LIDA) instrument and Discernibility Interpretability Sources Comprehensive Evidence Relevance Noticeable (DISCERN) tool. Videos were assessed using Patient Educational Video Assessment Tool (PEVAT). A total of 69 educational items, including 52 text articles (75.4%) and 17 videos (24.6%) were retrieved and evaluated. The median Interquartile Range (IQR) FK level of 52 text articles was 10.8 (2.2). The median (IQR) LIDA score of text articles by center was 45. According to the LIDA score, 60% of all website articles demonstrated high accessibility (LIDA score > 44). The median DISCERN score of text articles by center was 69. Overall, 52 (100%) of the text articles were deemed to be at 'good' quality rating or higher, and 23.2% (16 out of 69) of the articles had excellent quality. The mean PEVAT score for the 17 videos was 25 ± 1.9. Analysis of text and video articles from the 11 leading orthopedic surgery centers and societies demonstrated that by selecting a reliable source of information from main scientific societies and major centers in hip surgery, patients can find more accurate information regarding their hip conditions.

Knotless Tensionable Anchors: Versatility, Tips, and Tricks.

Arthroscopic surgery, including implants and advanced techniques, continues to advance in the field of orthopaedics. The evolution of suture anchors has undergone design changes, passing from first-generation metal anchors, biodegradable materials, different plastic polymers, to all-suture constructs. Knotless technology also has been found to be a more reproducible method and have comparable outcomes with those found using knotted anchors. This Technical Note describes the advantages and different ways this tensionable anchor can be used in arthroscopic procedures. This implant and its understanding will be useful in the sports medicine area by simplifying procedures and making them more reproducible. The aim of the present Technical Note is to detail the simplicity and versatility of the anchor and discuss different scenarios in which this technology can be used to address common hip pathologies.

A comprehensive review of hip arthroscopy techniques and outcomes.

Transforming the orthopedic landscape, hip arthroscopy pioneers a minimally invasive surgical approach for diagnosing and addressing hip pathologies. With its origins dating back to Burman's 1931 cadaveric study, this groundbreaking technique gained clinical relevance in 1939 through Takagi's report. However, the 1980s marked the actual emergence of hip arthroscopy for treating a wide range of hip disorders. Now, a staple in modern orthopedics, hip arthroscopy empowers patients with previously undiagnosed and untreated hip conditions, enabling them to obtain relief and reclaim their lives. By employing a compact camera and specialized tools, surgeons expertly navigate the hip joint, performing procedures from excising loose bodies and mending labral tears to addressing femoroacetabular impingement and tackling other intricate issues. This innovative approach has dramatically elevated patients' quality of life, allowing them to embrace targeted treatments and resume daily activities without resorting to lifestyle alterations.

Parachute Technique for Dermal Allograft Augmentation in Open Gluteal Abductor Repair.

Retracted full-thickness tears of the gluteus medius tendon are a well-recognized cause of disabling weakness and pain that significantly impact patients' quality of life. We present an efficient knotless parachute technique for dermal allograft augmentation in open gluteal abductor tendon repairs. Our technique reinforces the suture-tendon interface by incorporating a robust biological scaffold into a knotless double-row fixation. This approach capitalizes on the increased pressure and contact area achieved between the greater trochanter and the dermal allograft/gluteus medius tendon construct without the prominence of knotted sutures.

A multicentre prospective assessment of the utility of robotic assisted total hip arthroplasty with virtual range of motion on intraoperative implant positioning.

BACKGROUND: The growing adoption of robotic-assistance during total hip arthroplasty (THA) has provided novel means through which a patient's anatomy and dynamic spinopelvic relationship can be incorporated into surgical planning. However, the impact of enhanced technologies on intraoperative decision-making and changes to component positioning has not yet been described. METHODS: A multicentre, prospective study included 105 patients (52% women) patients who underwent robotic-assisted THA with the integration of software that incorporates a patient's pelvic tilt (PT) and virtual range-of-motion (VROM) for impingement modeling. The primary outcome of the study was the percentage of patients who underwent changes to the preoperative plan for cup position after incorporating the data from the software. RESULTS: Utilising the intraoperative VROM information, the preoperative plan for cup position was changed from the default (40° inclination and 20° anteversion) in 82/105 (78%) cases. When stratifying by spinopelvic mobility, 64% were considered normal (change ⩾ 10° and ⩽30°), 27% were stiff (change < 10°), and 9% were hypermobile (change > 30°). For all cohorts, the majority of cases (78%) deviated from the 40° inclination and 20° version target. When evaluating the proportion of cases within the Lewinnek and Callanan safe zones based on spinopelvic mobility, 19% of cases within the normal group were planned outside of both zones compared to 39% of stiff cases and 10% of hypermobile cases. CONCLUSIONS: Utilising the latest version of robotic-assisted THA software, the preoperative plan for cup position was changed in the vast majority (78%) of patients, causing substantial deviations from traditional, generic cup targets.