Abstract Context: Anterior ankle impingement (AAI) is a frequent cause of chronic distal limb pain and restricted range of motion. Aims: This study evaluated the clinical, functional, and radiological efficacy of arthroscopic debridement for AAI. Settings and Design: A quasi-experimental prospective study was conducted on 30 patients at Suez Canal University Hospitals presenting with refractory ankle pain. Materials and Methods: Assessment tools included the Visual Analog Scale, foot functional index (FFI), and Scranton and McDermott Classification. Patients were monitored at 1, 3, and 6 months postoperatively. Statistical Analysis Used: Data were analyzed using the SPSS software version 20 (IBM Corporation, Armonk, NY; USA). Paired t -tests and the Wilcoxon signed-rank test were utilized to compare the longitudinal quantitative parametric and nonparametric data, respectively, with significance set at P < 0.05. Results: Soft-tissue impingement was identified as the predominant pathological type. Following the 6-month intervention period, median FFI subscale scores demonstrated highly significant improvements ( P < 0.001): the pain subscale decreased from 6 to 3, disability from 7 to 4, and activity limitation from 6 to 2. An overall improvement in the total FFI score was observed in 93.33% of the cohort. Postoperative complications were infrequent and primarily minor, with arthrofibrosis and transient neurological symptoms each occurring in 6.67% of patients. Conclusions: Arthroscopic management of AAI, whether involving osseous or soft-tissue impingement, is a highly effective therapeutic approach. It is associated with significant improvement in analgesic and functional parameters and maintains a favorable safety profile with a low incidence of minor postoperative complications.
Abstract Background: Bipolar hemiarthroplasty (HA) is a standard treatment for displaced femoral neck fractures in the elderly, offering reliable long-term survivorship. However, mechanical fracture of the femoral component is a rare, technically demanding complication with poorly defined revision strategies. Aims and Objectives: To evaluate the clinical presentation, surgical strategies, and short-term outcomes of revision procedures in patients with fractured bipolar hip prostheses. Materials and Methods: This retrospective study reviewed six consecutive patients (five males and one female; mean age: 68 ± 11 years) who presented with fractured bipolar stems between 2022 and 2024. Failures occurred at a mean of 8.5 years postindex surgery following low-energy falls. Five cemented stems fractured at the shaft, while one uncemented stem failed at the trunnion. No clinical or laboratory evidence of infection was found. All patients except one underwent conversion to total hip arthroplasty (THA). To facilitate difficult implant extraction, an extended trochanteric osteotomy (ETO) was utilized in four cases. Femoral reconstruction was achieved using diaphyseal-engaging revision stems in five patients and a cemented polished tapered stem in one. Results: The mean operative time was 128 ± 11 min. At a 12-month mean follow-up, all osteotomies had united, and radiographs confirmed stable components without loosening. No complications, such as infection or dislocation, were observed. Functional outcomes, measured by the Harris Hip Score, were excellent in one patient, good in four, and fair in one. Conclusion: While uncommon, bipolar stem fractures necessitate complex revision. Conversion to THA or HA using appropriate strategies – including timely use of ETO and diaphyseal fixation – is a safe approach that yields favorable early functional outcomes for these challenging cases.
Abstract Joint-related conditions, like osteoarthritis, are quite prevalent in low-income communities predominantly due to restricted access to preventive healthcare services. Surgical interventions such as knee or hip replacement remain the last approach for long-term pain relief and reduction in suffering. Although these surgeries can significantly improve mobility, they are nonetheless associated with physical, financial, and social challenges. There lies the scope of extending rehabilitative services (nonsurgical intervention) to people living in such settings to arrest the progression of the underlying conditions and reduce the socioeconomic burden. In conclusion, a significant proportion of elderly people suffer from joint conditions, which need to be promptly addressed. The timely provision of rehabilitation in low-income nations can significantly reduce the prevalence of joint conditions, address the disparities in access to rehabilitative services, and strengthen healthcare delivery systems.
Abstract Objectives: The objective of this study was to determine early complications at 90 days following bilateral simultaneous total knee arthroplasty and to find out the correlation between various demographic parameters (age, sex, body mass index [BMI], and preoperative hemoglobin), Functional Comorbidity Index (FCI), and American Society of Anesthesiologists (ASA) scores with these complications. Materials and Methods: All the patients undergoing bilateral simultaneous total knee arthroplasty over a period of 5 years at a tertiary care hospital were evaluated in the present prospective interventional study. Patients were followed up 90 days postsurgery and assessed for complications, if any. All complications were divided into four broad categories – cardiorespiratory, functional, wound-related, and miscellaneous (delirium, seizures, pyrexia, gastrointestinal, dyselectrolytemia, etc.). They were also classified into major and minor complications. Data analysis was done using Python software. Pearson correlation was calculated. A t -test was run. Gradient boosting rather than logistic regression was used to calculate precision, sensitivity, and F1 score, as the data were of an unbalanced nature. Results: Out of 1121 patients, 271 (24.1%) developed complications at 90 days follow-up, out of which 34 (12.5%) were cardiorespiratory, 140 (51.6%) were functional, 49 (18.1%) were wound-related, and 48 (17.8%) were miscellaneous. There was a slight increased incidence of developing early complications with increasing age ( P = 0.047), BMI, and ASA grade. FCI showed a negative correlation (−0.0339) with early complications at 90 days. Conclusions: Incidence of developing complications within 90 days after bilateral simultaneous total knee arthroplasty is 24.1%. Age, BMI, FCI, and ASA score show weak correlation in the occurrence of complications post total knee arthroplasty; however, these parameters do not show a cause–effect relationship.
Abstract One of the most frequent knee injuries is anterior cruciate ligament (ACL) injury. ACL reconstruction (ACLR) remains the gold standard for the treatment of ACL injuries. The augmentation of ACLR with Suture tape augmentation (STA) has been shown to provide promising results. This study aimed to compare patient-reported outcomes such as International Knee Documentation Committee (IKDC) Score, Lysholm score, Tegner score, single assessment numeric evaluation (SANE), rate of graft failure, complications, and return to sport among patients who underwent ACLR with and without STA. A Literature search was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines. Databases PubMed, Google Scholar, and Cochrane Library were reviewed for randomized controlled trial and cohort studies that compared ACLR with and without STA up to August 2022. Patient-reported outcomes were meta-analyzed and summarized. To compare postoperative result between ACLR with and without STA, summary event rates for graft failure, complication, and return to sport were calculated. Four studies were included, involving 289 participants. In general, the results of this meta-analysis indicated that the STA group was better in most of the clinical outcomes. Statistically significant differences in favor of STA were observed for IKDC Score (weighted mean difference [WMD] =2.08; P = 0.04), Lysholm score (WMD = 2.63; P = 0.09), Tegner score (WMD = 0.70; P < 0.00001), and SANE (WMD = 4.24; P = 0.01). When analyzing the graft failure (odds ratio = 0.41; P = 0.09) and return to sport (WMD = −0.25; P = 0.19), the two groups showed no significant difference. This study demonstrates that ACLR with STA was associated with better clinical outcomes compared to ACLR alone. In terms of rate of graft failure and return to sport, the STA group was not superior.
Abstract Context: Knee osteoarthritis (OA) is a leading global cause of morbidity, disproportionately affecting aging populations. While radiography captures bony changes, magnetic resonance imaging (MRI) reveals soft-tissue pathologies like meniscal degeneration, which precede structural joint damage. Limited data exist on MRI-detected meniscal lesion patterns in early OA. Aims: The aim of this study was to investigate the prevalence, topographic distribution, and morphological characteristics of degenerative meniscal pathology in mild-to-moderate knee OA (Kellgren–Lawrence [KL] grades 1–3), correlating these findings with OA severity in the Indian population. Setting and Design: This cross-sectional, observational study was conducted at a tertiary center in Belagavi, India, including 92 adults with radiographically confirmed KL grade 0–3 tibiofemoral OA, following strict selection criteria. Materials and Methods: Participants underwent 1.5-Tesla MRI using proton-density–weighted and T1-weighted sequences. Meniscal pathologies were classified by location (anterior, body, and posterior) and morphology (horizontal, radial, and vertical). Two blinded assessors evaluated images (good inter-observer reliability [κ =0.72]). Statistical Analysis: Chi-square tests assessed OA grade-meniscal pathology associations, with analysis of variance for continuous variables. Analyses adjusted for age, sex, and body mass index ( P < 0.05). Results: The mean age of the cohort was 53.1 ± 5.5 years. Medial meniscal pathologies predominated (51.09%), primarily involving the posterior horn (52.17%), with horizontal tears most frequent (38.46%). Grade 2 OA accounted for 61.54% of cases, showing a significant association with medial meniscal pathology (χ² =24.7, P = 0.003). Conclusion: Degenerative meniscal pathology in mild-to-moderate OA disproportionately affects the medial posterior horn, with tear prevalence escalating alongside OA severity, showing direct correlation with joint deterioration, emphasizing early MRI detection in at-risk populations.
Abstract Fast bowlers in cricket play a pivotal role in dismissing opposition batters through their bowling variations. The objectives of the current narrative review are to identify different types of common injuries among fast bowlers, ascertain the various impacts of injuries to fast bowlers, enlist rehabilitation strategies, and propose public health interventions to ensure sustainable participation of fast bowlers in cricket. An extensive search of all materials related to the topic was carried out in the PubMed search engine, and relevant research articles focusing on injuries in fast bowlers in cricket published during the period 2009–2024 were included in the review. Initially, 45 research articles were identified based on the keywords, and finally, 28 articles were selected based on their suitability with the current review objectives and analyzed. The repetitive high-impact actions place significant stress on the spine, shoulders, knees, and ankles and significantly enhance the risk of injuries due to the high-intensity nature of their role. Injured fast bowlers can be subjected to different rehabilitation programs, which are customized to their physical demands and injury patterns. Acknowledging the high prevalence of injuries among fast bowlers and the widespread impact of these injuries on the sport as a whole and the community, there is an indispensable need to plan and implement targeted interventions. In conclusion, fast bowlers in cricket, due to the immense physical demands, are prone to a wide spectrum of injuries. The need of the hour is to implement targeted injury prevention and strengthen management strategies, including rehabilitation services, to ensure longevity and performance of fast bowlers.
Abstract We describe the case of a 30-year-old male with a congenital meniscoid variant of the articular disc of the triangular fibrocartilage complex (TFCC). The patient presented with ulnar-sided wrist pain after a fall on an outstretched hand. He was diagnosed with a foveal tear of the TFCC. Intraoperatively, the patient had a congenital meniscoid articular disc variant of the TFCC with foveal detachment. The diagnosis was supported by the patient’s young age, preservation of normal articular cartilage, and the absence of degenerative changes at the defect margins. Congenital anomalies of the triangular fibrocartilage disc are generally asymptomatic and should not be mistaken for posttraumatic ruptures. The patient underwent a foveal transosseous repair of the TFCC.
Abstract Total knee arthroplasty (TKA) is advocated as an effectual surgical treatment for the management of end-stage osteoarthritis of the knee. Robot-assisted TKA precisely manages the resection of bone and effectively positions the components without removing the existing hardware. This paper reports two cases diagnosed with posttraumatic arthritis knee with metal work in situ . Patients were subjected to the Robot-assisted TKA that resulted in an excellent functional improvement. High-speed burr metal cutting tools were used to remove the distal part of plates that came in the path of implantation of the femoral component.
Abstract Background: Frozen shoulder affects 3% of the general population, with diabetic patients having 3–4 times higher risk. While physical therapy represents first-line conservative treatment, existing literature provides conflicting evidence regarding comparative treatment outcomes between diabetic and nondiabetic patients. Through this study, we evaluated and compared the pain score and functional outcome in diabetic and nondiabetic patients treated with a standardized physical therapy protocol. Subjects and Methods: The study was an interventional comparative study. Patients presenting to the outpatient department of a tertiary care hospital diagnosed with frozen shoulder were included in the study. The patients were divided into two groups: diabetic and nondiabetic. All participants underwent a standardized physical therapy program. The functional outcomes and pain were assessed using the Shoulder Pain and Disability Index (SPADI) and Visual Analog Scale (VAS) scores at baseline, 1 month, 3 months, and 6 months. The effect of body mass index and prior steroid use on clinical outcomes was also analyzed. Results: The study included 45 participants, with 31 (68.89%) diabetic patients, 12 (26.67%) nondiabetic patients, and 2 (4.44%) prediabetic patients. The mean SPADI pain and disability before intervention was 50.52 and 45.40 in diabetics and 58.67 and 49.48, respectively, in nondiabetics. These scores improved to 16.21 and 15.74 in diabetics and 22 and 15.06 in nondiabetics, respectively. The pain score improvement was also similar. Conclusion: Both diabetic and nondiabetic patients with primary frozen shoulder experienced clinically meaningful reductions in pain (mean VAS reduction ≥4 points) and SPADI scores (mean improvement ≥ 30 points) following six months of standardized physical therapy, with no significant difference between the two groups.
Abstract Background: Arthroscopic carpal tunnel release (ACTR) offers faster recovery and improved cosmetic outcomes compared to open techniques, but the use of specialized and expensive instrumentation may increase procedural cost and risk of iatrogenic median nerve injury.We described a novel modification of the MacDonald Dissector with a groove at its straight blunt blade and evaluate its utility in ACTR as a cost-effective and safer alternative. Methods: A standard MacDonald Dissector was modified by incorporating a longitudinal groove on the straight blunt blade. During ACTR, the grooved surface was positioned between the transverse carpal ligament (TCL) and the median nerve, allowing controlled ligament division under arthroscopic visualization while protecting the nerve. Results: The modified instrument facilitated safe TCL release with minimal incision (2 cm), reduced operative complexity, and no observed cases of median nerve injury, scar tenderness, or wound complications during follow-up. Patients demonstrated reduced postoperative pain and improved grip and pinch strength. Conclusion: The novel grooved MacDonald Dissector provides a simple, economical, and effective alternative for ACTR. It enhances nerve protection while maintaining the benefits of minimally invasive release, potentially reducing complication rates associated with complex endoscopic systems.
Abstract Background: The incidence of knee osteoarthritis (OA) increases with age. Unicondylar knee arthroplasty (UKA) has been proposed as a bone-preserving, faster-recovery alternative to total knee arthroplasty (TKA) for high-grade OA. However, the safety and effectiveness of UKA in patients aged ≥80 years remain controversial due to concerns about perioperative risks and implant survivorship. This systematic review evaluates UKA’s clinical, functional, and survivorship outcomes in octogenarians. Methods: PubMed, Embase, Scopus, and the Cochrane Library were systematically searched in accordance with PRISMA guidelines (PROSPERO: CRD420261290921). Eligible studies included patients aged ≥80 years undergoing UKA with reported clinical or functional outcomes, complications, or survivorship. Results: Eleven studies comprising 3266 patients (3,300 knees) aged ≥80 years were included. Mean age ranged from 82 to 84 years. Functional outcomes improved substantially: Knee Society Score increased from 32–46 to 81–91, Oxford Knee Score from 23.3 to 39.3, and Knee Injury and Osteoarthritis Outcome Score from 55.7 to 83.1. Pain scores and range of motion also improved significantly. Complication rates ranged from 4% to 22%, predominantly medical rather than orthopedic. Revision rates were low at 3% (1.8%–7%), and implant survival with durability exceeded the life expectancy of patients in most cases. Conclusions: UKA provides substantial pain relief, functional gains, and satisfactory survivorship in carefully selected octogenarians. It offers faster recovery and reduced perioperative morbidity, while the higher long-term revision risk appears less clinically significant in this age group. UKA should be considered a safe and effective option for elderly patients with isolated unicompartmental OA.
Abstract Introduction: Anterior shoulder instability is common among young, active individuals, with Bankart lesions present in the majority of cases. While arthroscopic Bankart repair is the current standard of care, the optimal number of suture anchors remains debated. This prospective study evaluated whether anchor number influences functional outcomes and recurrence rates over 2 years. Methods: A total of 100 consecutive patients undergoing arthroscopic Bankart repair for magnetic resonance imaging-confirmed Bankart lesions between December 2019 and December 2022 were included. Exclusion criteria were significant bone loss, multidirectional instability, rotator cuff tears, and connective tissue disorders. Repairs were performed by a single surgeon using two or more anchors, with remplissage added for engaging Hill–Sachs lesions. Functional scores (American Shoulder and Elbow Surgeons [ASES], Quick Disabilities of the Arm, Shoulder, and Hand [DASH], and ROWE), range of motion, and pain (visual analog scale [VAS]) were recorded preoperatively and at 1, 3, 6, 12, and 24 months. Outcomes were compared between patients receiving two anchors versus ≥3 anchors. Results: Mean age was 25.2 ± 7.1 years; 91% were male. Two anchors were used in 77% of cases. Remplissage was performed in 26%. At 2 years, mean VAS decreased from 5.0 to 0.8, ASES improved from 48.2 to 88.1, Quick DASH from 42.0 to 9.6, and ROWE from 50.9 to 92.4 ( P < 0.001). Range of motion improved significantly without clinically relevant external rotation loss. No recurrences or anchor-related complications occurred. Functional outcomes were equivalent between anchor groups and remplissage status. Conclusion: Our findings suggest that, in carefully selected patients without major bone loss, arthroscopic Bankart repair provides excellent early to midterm functional outcomes and stability, and that outcomes are not significantly influenced by the absolute number of suture anchors used.
Abstract Background: In human anatomy, certain anthropometric relationships are constant, such as height and femur length or height and arm span. This study aimed to determine the consistent relation between the length and width of the glenoid in normal shoulders and assessed its validity in shoulders with documented bone loss. Methodology: In this descriptive study, computed tomography scans of normal glenoids ( n = 46) were analyzed, and a regression analysis was performed to derive a formula correlating glenoid width with length. The derived formula demonstrated a consistent relationship between the two parameters, allowing for the estimation of glenoid width from its length. The derived formula was then applied to a pathological group with bone loss ( n = 23). The actual bone loss in this group was measured using the best-fit circle method to determine the glenoid width. This measured value was then validated with the estimated width obtained from the formula based on glenoid length. A paired t -test was conducted to compare the two sets of values to assess the accuracy of the formula. Results: The mean glenoid length was 35.82 ± 3.16 mm, and the mean width was 26.28 ± 2.91 mm. Normal Shoulder Group: Regression analysis yielded the equation: Width = (0.811 × Length) – 2.779, F = 152.681 and R 2 = 0.771 ( P < 0.005), indicating good predictive power. Pathological Shoulder Group: The paired samples t -test indicated that there was no statistically significant difference between the predicted and actual bone loss ( P = 0.074, Cohen’s d = 0.074). Conclusions: (1) The derived formula shows a constant relation between the glenoid length and width in normal shoulders. (2) It can be used as a simple, reliable, and reproducible method to assess bone loss. (3) This study improves our understanding of glenoid morphology in the Indian population and can be used in cases with instability or arthroplasty implant designing. (4) Anatomic, cadaveric, and radiological evaluation with larger samples and multicentric studies will help to strengthen the correlation.
Abstract Introduction: With the rising popularity of high-demand sports such as soccer and kabaddi in our country, anterior cruciate ligament (ACL) tear or injury has become a very common sports injury. People with such injuries who wish to get back to their preinjury level of active physical life need a strong and stable anatomical ligament reconstruction. Studies have shown that combined ACL and anterolateral ligament (ALL) reconstruction has better outcomes than isolated ACL reconstruction. Sonnery–Cottet technique is one among the many techniques of ALL reconstruction used. We have developed a modified Sonnery–Cottet technique of ALL reconstruction, which is equally effective and less expensive for the patient. Aims and Objectives: The aim was to demonstrate the effectiveness of a modified Sonnery-Cottet technique of combined ACL and ALL reconstruction in patients with high-grade ACL tear. The primary objective was to compare the preoperative and postoperative International Knee Documentation Committee (IKDC) score for subjective knee evaluation. The secondary objectives were to evaluate ACL graft rupture rates and any postoperative complications. Materials and Methods: This interventional prospective study was carried out in 2021–2023 on 41 patients with high-grade ACL injury. All were aged between 18 and 30 years; 39 patients were male and two were female. The presurgery IKDC score was calculated. Combined ACL and ALL reconstruction were done in all the patients in which ACL reconstruction was done with quadrupled semitendinosus graft, and ALL reconstruction was done with a single strand of gracilis graft with its insertion site intact. All the patients were followed up at 3, 6, and 12 months postoperatively, and their IKDC score were calculated. ACL graft rupture and any other postoperative complications were also looked for. Results: The mean (± standard deviation [SD]) presurgery IKDC score was 46.7 ± 11.8. The mean (±SD) postsurgery IKDC score at 3, 6, and 12 months were 50.8 ± 7.2, 75 ± 7.9, and 90.3 ± 9.1, respectively. The results at the end of 12 months postsurgery are statistically significant (paired t -test; P < 0.0001). In our study, one patient suffered from rupture of graft and revision surgery was done with bone patellar tendon bone graft. Thirty-two patients (78%) were back to preinjury level activities. Two patients (4.8%) developed arthrofibrosis and postoperative infection. Conclusion: The results obtained from this study were comparable with those of similar studies done previously. The two main advantages of this modified Sonnery–Cottet technique were the four-fold semitendinosus graft having a diameter of 8 mm with single strand live gracilis graft, which resulted in a thick and robust ACL graft and less cost as no extra implant was required. The limitation was the small sample size.
Abstract Introduction: Elderly adults who sustain a neck of the femur fracture suffer from a disabling and sometimes deadly injury that impairs function and has a high morbidity and mortality rate; they are expected to have a shorter life expectancy. The total mortality rate of 1 year following a fracture ranges from 14% to 36%. The impact of predicted risk variables and concomitant conditions on mortality rates among older individuals with hip fractures is still up for debate. This study evaluates 6-month mortality and functional outcomes following hemiarthroplasty. Materials and Methods: Ours is a prospective cohort analysis undertaken at our hospital from June 2021 to December 2022 over 18 months. Baseline demographics, surgical details, complications, and Harris Hip Scores (HHSs) were analyzed. Mortality and functional outcomes were assessed via clinical reviews and telephone follow-ups. Results: Out of 58 patients, 38 (65.5%) were females with a mean age of 72.3 ± 17.68 years, ranging from 60 to 100 years. Slip and fall from a standing height was the cause of injury in more than 90% of the patients. Dislocation and superficial infection were observed in 4 (7%) and 3 (5%) cases, respectively. The mortality rate is 19% (11/58) (95% confidence interval: 10.3–31.1%) at 6 months. The 6-month mortality rate was 19% (11/58). Female sex ( P = 0.001), comorbidities ( P = 0.006), cemented fixation ( P = 0.001), and postoperative complications ( P = 0.030) significantly predicted mortality. Age, surgical delays, and hospital stay were nonsignificant. Functional outcomes were poor in 51.7% (mean HHS: 72.4 ± 11.3). Conclusion: For elderly individuals, a hip fracture is associated with significant mortality and functional decline. Preventive strategies, timely surgery, multidisciplinary perioperative care, and optimization of modifiable risk factors are essential to improve outcomes. Following hip fractures, older patients require a thorough evaluation of the avoidable risk factors linked to mortality. The therapy of these patients should incorporate a multidisciplinary approach within the quality assurance procedure.
Abstract Gram-negative bacterium that has affinity for bones and soft tissues. It usually tends to affect the immunocompromised and those who have undergone surgical procedures. A 36-year-old male presented with extensive synovitis over the wrist which was attributed to the prominent distal radius plate. The blood investigations were negative for infection and ultrasonography was suggestive of tenosynovitis and no collection. Tenosynovestomy was done along with plate removal. The soft-tissue samples were sent for culture – sensitivity and histopathological evaluation. This case highlights the importance of doing culture and sensitivity for every case soft-tissue involvement. The culture grew S. paucimobilis which was managed with appropriate intravenous antibiotics. This report highlights the significance of considering unusual causative agents in tenosynovitis cases and tailoring treatment based on culture results and also the importance of sending the samples to histopathology and microbiology.
Abstract Tibial plateau fractures (TPFs) with concomitant soft-tissue meniscus and ligament injuries are common, ranging from 50% to 90% of cases depending on the use of diagnostic modality. However, no direct correlation can be drawn. Usually, fracture is taken care on priority, and soft-tissue injuries either not diagnosed or untreated result in severe disability due to instability and articular cartilage degeneration. Unstable knee fracture fixation is likely to be failed and develop malunion, ensuing early arthritis and subsequent joint replacement. Hence, effective management of fracture and ligament injury is essential for good outcome. Previous studies have described corrective osteotomy in malunited TPF, but malunited TPF associated with ligament injuries is rare and challenging. These malunions also alter the slope of the tibia that worsens the instability. In the current series, we analyze the injury patterns in patients with neglected malunited tibial fracture and management by corrective osteotomy and ligament reconstruction with successful outcome and joint salvage.
