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de Carvalho KAM, Barbachan Mansur NS, DaCosta A, Godoy-Santos AL, de Cesar Netto C. Cone-Beam Weight-Bearing Computed Tomography of Ankle Arthritis and Total Ankle Arthroplasty. Clin Podiatr Med Surg 2024; 41:665-684. [PMID: 39237178 DOI: 10.1016/j.cpm.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2024]
Abstract
Weight-bearing computed tomography has multiple advantages in evaluating the hindfoot and ankle. It can assess hindfoot and ankle alignment, pathology in ankle arthritis, and complications related to total ankle replacements. It is an essential tool in ankle osteoarthritis diagnostic, preoperative planning, and total ankle replacement outcomes. It allows for better accuracy and reproducibility of alignment and implant size. In addition, it has the potential to more assertively detect complications related to weight bearing.
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Affiliation(s)
| | | | - Albert DaCosta
- Department of Orthopedic Surgery (IOT), Division of Foot and Ankle, University of São Paulo (USP), São Paulo-SP, Brazil
| | - Alexandre Leme Godoy-Santos
- Department of Orthopedic Surgery (IOT), Division of Foot and Ankle, University of São Paulo (USP), São Paulo-SP, Brazil
| | - Cesar de Cesar Netto
- Department of Orthopedic Surgery, Division of Foot and Ankle, Duke University, Durham-NC, USA.
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Kim J, Bitar R, Gagne O, Palma J, Shaffrey I, Cororaton A, Henry J, Deland J, Ellis S, Demetracopoulos C. Discrepancies Between Intraoperative and Postoperative Ankle Motion Measured for Anterior-Approach Total Ankle Arthroplasty. Foot Ankle Int 2024; 45:426-434. [PMID: 38482821 DOI: 10.1177/10711007241230554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/12/2024]
Abstract
BACKGROUND Although intraoperative ankle motion serves as a foundational reference for anticipated motion after surgery and guides the addition of procedures to enhance ankle motion in total ankle arthroplasty (TAA), the relationship between intraoperative and postoperative ankle motion remains unclear. This study aimed to investigate the discrepancy between intraoperative and postoperative ankle range of motion (ROM) following TAAs using the anterior-approach, fixed-bearing systems. METHODS This study retrospectively reviewed 67 patients (67 ankles) who underwent primary TAA at a single institution. Three different types of anterior-approach, fixed-bearing TAA systems were included. Intraoperative fluoroscopy was used to document the maximal dorsiflexion and plantar flexion at the end of the case. Standardized weightbearing maximum dorsiflexion and plantar flexion sagittal radiographs were obtained pre- and postoperatively, following a previously described method. The motion between 3 different time points (preoperative, intraoperative, and postoperative [mean 11.4 months]) was compared using pairwise t tests, and their differences were quantified. RESULTS The mean total tibiotalar ROM was 38.1 degrees (SD 7.8) intraoperatively, and the postoperative total tibiotalar ROM was 24.2 degrees (SD 9.7) (P < .001), indicating that a mean of 65.3% (SD 26.7) of the intraoperative motion was maintained postoperatively. Intraoperative dorsiflexion (mean 11.6 [SD 4.5] degrees) showed no evidence of difference from postoperative dorsiflexion (mean 11.4 [SD 5.8] degrees, P > .99), indicating that a median of 95.6% (interquartile range: 66.2-112) of the intraoperative maximum dorsiflexion was maintained postoperatively. However, there was a significant difference between intraoperative plantarflexion (mean 26.4 [SD 6.3]) and postoperative plantarflexion (12.8 [SD 6.9] degrees, P < .001), indicating a mean 50.6% (SD 29.6) of intraoperative motion maintained in the postoperative assessment. There was an improvement of 2.5 degrees in the total tibiotalar ROM following TAA with statistical significance (P < .043). CONCLUSION This study revealed a significant difference between intraoperative ankle ROM and ankle ROM approximately 1 year after anterior-approach, fixed-bearing TAA, mainly due to plantarflexion motion restriction. Minimal difference in dorsiflexion suggests the importance of achieving the desired postoperative dorsiflexion motion during the surgery using the best possible adjunct procedures. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Jaeyoung Kim
- Baylor University Medical Center, Dallas, TX, USA
- Hospital for Special Surgery, New York, NY, USA
| | | | | | | | | | | | | | | | - Scott Ellis
- Hospital for Special Surgery, New York, NY, USA
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Cottom JM, Badell JS, Wolf J. Two-Year Outcomes After Total Ankle Replacement With a Novel Fixed-Bearing Implant By a Single Surgeon Non-Inventor. J Foot Ankle Surg 2024; 63:337-344. [PMID: 38190880 DOI: 10.1053/j.jfas.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 11/02/2023] [Accepted: 01/03/2024] [Indexed: 01/10/2024]
Abstract
Total ankle arthroplasty continues to gain popularity amongst surgeons and patients as an alternative to arthrodesis. Historically the designs of early implants were plagued with complications and frequently abandoned. Since that time the procedure and materials have undergone significant advancements in both surgical approach as well as design and function of the available implants. In this study, 40 consecutive patients who received a semiconstrained prosthesis with a unique fixed-bearing polyethylene insert were identified. Minimum follow-up was 2 y. Demographic, social, and past medical data was retrospectively reviewed. Concomitant procedures were also recorded. Radiographic analysis included lateral ankle radiograph postoperative range of motion (ROM) with maximum dorsiflexion and maximum plantarflexion weight bearing at the most recent clinic visit. Clinical outcomes included VAS, FFI, and AOFAS scores. Lateral radiographs taken in the office at a minimum 2-y follow-up showed mean maximum dorsiflexion of 11.8 degrees and plantarflexion of 13.9 degrees. VAS, FFI, and AOFAS scores improved from 8.1, 92.9, and 44.8 to 1.4, 15.3, and 90.1 postoperatively, respectively. A total of 2.5% (n = 1) required revision surgery for poly failure, and 5.0% (n = 2) underwent local wound care in the office setting postoperatively and healed without complications. Overall survivorship was 97.5% at the minimum follow-up of 2 y. In conclusion, similar studies have reported survivorship from 90% to 100% with modern ankle implants in short to mid-term follow-up. Although this is a small sample size, our data shows a 97.5% survivorship at 2 y postoperatively with favorable patient-reported statistically significant functional outcome scores, and ankle range of motion consistent with existing literature.
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Affiliation(s)
- James M Cottom
- Fellowship Trained Foot and Ankle Surgeon, Director, Florida Orthopedic Foot & Ankle Center Fellowship, Sarasota, FL.
| | - Jay S Badell
- Fellowship Trained Foot and Ankle Surgeon, Florida Orthopedic Foot & Ankle Center, Sarasota, FL
| | - Joseph Wolf
- Fellowship Trained Foot and Ankle Surgeon, Florida Orthopedic Foot & Ankle Center, Sarasota, FL
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Ong PW, Lim CJ, Pereira MJ, Kwek EB, Tan BY. Achieving satisfactory functional outcomes in conservatively treated proximal humerus fractures: relationship between shoulder range of motion and patient-reported clinical outcome scores. JSES Int 2024; 8:440-445. [PMID: 38707550 PMCID: PMC11064704 DOI: 10.1016/j.jseint.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024] Open
Abstract
Background Proximal humerus fractures are common osteoporotic fractures. Postinjury outcome measures include objective clinician-measured range of motion (ROM) and subjective patient-reported outcome measures (PROMs), but the relationship between both has not been established. This study aimed to determine the relationship between shoulder ROM and PROMs and establish which ROMs correlated most with PROMs. Methods A prospective cohort study was conducted on patients with acute proximal humerus fractures. Surgical intervention, open or pathological fractures, neurovascular compromise, polytrauma, or delayed presentations were excluded. Correlation and regression analyses between active ROM and PROMs (Quick Disabilities of Arm, Shoulder and Hand [QuickDASH] and Oxford Shoulder Score [OSS]) at 1-year postinjury were explored. ROM cutoffs predicting satisfactory PROM scores were established. Results Fifty-five patients were recruited. Moderate correlations were observed between PROMs and flexion, extension, and abduction, but not internal and external rotation. Multivariate analysis showed significant relationships between PROMs and flexion [QuickDASH: adjusted coefficient (AC): -0.135, P = .013, OSS: AC: 0.072, P = .002], abduction [QuickDASH: AC: -0.115, P = .021, OSS: AC: 0.059, P = .005], and extension [QuickDASH: AC: -0.304, P = .020] adjusting for age, gender, Neer classification, injury on dominant side, and employment. Achieving 130° flexion, 59° extension, and 124° abduction were correlated with satisfactory OSS/QuickDASH scores, respectively. Conclusion Overall, holistic assessment of outcomes with both subjective and objective outcomes are necessary, as shoulder flexion, extension, and abduction are only moderately correlated with PROMs. Attaining 130° flexion, 59° extension, and 124° abduction corresponded with satisfactory functional outcomes measured by OSS/QuickDASH and can guide rehabilitation.
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Affiliation(s)
- Pei Wen Ong
- Department of Emergency Medicine, National Healthcare Group, Singapore, Singapore
| | - Chien Joo Lim
- Department of Orthopaedic Surgery, Woodlands Health Campus, Singapore, Singapore
| | - Michelle J. Pereira
- Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore
| | - Ernest B.K. Kwek
- Department of Orthopaedic Surgery, Woodlands Health Campus, Singapore, Singapore
| | - Bryan Yijia Tan
- Department of Orthopaedic Surgery, Woodlands Health Campus, Singapore, Singapore
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Calderon C, Oquendo YA, Van Rysselberghe N, Finlay AK, Hunt AA, San Agustin MJ, Gardner MJ. Range of motion measurements do not correlate with patient reported outcome measures in the early post-operative period following ankle fracture. Injury 2024; 55:111419. [PMID: 38368652 DOI: 10.1016/j.injury.2024.111419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/13/2024] [Accepted: 02/06/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Early mobilization following ankle fracture open reduction and internal fixation (ORIF) improves long-term patient functionality. Because of this, numerous resources have been spent to increase patient adherence to post-operative mobilization, with range of motion (ROM) measurements generally considered an important outcome in patient recovery. In this study we investigated how ankle ROM correlates to patient function, self-sufficiency in performing activities of daily living (ADLs), and pain in the early post-operative period. METHODS This was a prospective, observational study on patients undergoing ORIF of ankle fractures. We collected patient reported outcome measures (PROMs) and ROM measurements at the 2-week, 6-week, 12-week, and 6 month post-operative visit. We collected three PROMs: pain intensity (VAS), pain self-efficacy questionnaire (PSEQ-2), and foot and ankle ability measurement (FAAM). ROM of the ankle was measured by goniometer. ANOVA and post-hoc Tukey tests were used to examine statistical differences in PROMs over time. Pearson correlation tests were used to examine the association between ROM and PROMs. RESULTS One-hundred and twenty-three participants enrolled in this study in the perioperative period. Pain intensity was higher at enrollment compared to week 6 (post-hoc p = 0.006), after which pain intensity did not differ significantly. FAAM scores for activities or daily living (ADL) were increased at all study visits compared to enrollment (post-hoc p < 0.001). FAAM-Sports scores were higher compared to enrollment at the week 12 and 6 month visits (post-hoc p < 0.001). No significant improvements in goniometer measurements were noted across any timepoints. There were no significant correlations between ROM and PROMs at any of the study visits. CONCLUSION In our cohort of patients, there was no correlation between ROM and patient pain, self-efficacy or functionality in the early post-operative period following ankle ORIF. The lack of correlation between PROMs and ROM indicates that ROM may be both a poor indicator of patient improvement for physicians to guide post-operative treatment as well as a poor motivator for patient adherence to post-operative exercises. In the future, it is important to study reliable outcome measures in early recovery that can be utilized to track patient recovery from ankle ORIF.
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Affiliation(s)
- Christian Calderon
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA.
| | - Yousi A Oquendo
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Noelle Van Rysselberghe
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Andrea K Finlay
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Anastasia A Hunt
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Micah J San Agustin
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Michael J Gardner
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA, USA
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Hermus JPS, Stam P, van Kuijk SMJ, Witlox MA, van Rhijn LW, Arts JJC, Poeze M. Does anxiety influence outcome measurements in ankle replacement patients? Foot Ankle Surg 2024; 30:231-238. [PMID: 37996295 DOI: 10.1016/j.fas.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Total ankle arthroplasty (TAA) is increasingly used to treat end-stage ankle arthritis to restore ankle functional outcomes and alleviate pain. This treatment outcome may be influenced by pre-morbid patient anxiety. METHODS Twenty-five Infinity TAA implants were prospectively followed post-operatively with a mean follow-up time of 34.18 months. Demographic, clinical, and functional outcomes were assessed. Analysis was performed on the effect of anxiety, reported by the HADS, on patient-perceived postoperative pain, functioning, and quality of life. RESULTS Postoperative the PROMs and Range of Motion (ROM) improved significantly. Linear regression analysis and Pearson correlation showed a significant negative effect of anxiety on the postoperative patient-reported outcome measurements (EQ-5D-5L, VAS, and MOxFQ) at the end of follow-up. CONCLUSION Good functional, clinical, and radiographic results were observed in this prospective cohort study. Anxiety had a negative influence on the outcome of the patient-reported outcome measurements (EQ-5D-5L and MOxFQ) postoperatively. LEVEL OF EVIDENCE Level III, prospective cohort study.
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Affiliation(s)
- J P S Hermus
- Department of Orthopaedic Surgery, Research school CAPHRI, Maastricht University Medical Center+, Maastricht, the Netherlands.
| | - P Stam
- Department of Orthopaedic Surgery, Research school CAPHRI, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - S M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - M A Witlox
- Department of Orthopaedic Surgery, Research school CAPHRI, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - L W van Rhijn
- Department of Orthopaedic Surgery, Research school CAPHRI, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - J J C Arts
- Department of Orthopaedic Surgery, Research school CAPHRI, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - M Poeze
- Department of Traumasurgery, Maastricht University Medical Center+, Maastricht, the Netherlands
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Anastasio AT, Kim BI, Wixted CM, DeOrio JK, Nunley JA, Easley ME, Adams SB. Younger Patients Undergoing Total Ankle Arthroplasty Experience Higher Complication Rates and Worse Functional Outcomes. J Bone Joint Surg Am 2024; 106:10-20. [PMID: 37922342 DOI: 10.2106/jbjs.23.00122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2023]
Abstract
BACKGROUND Although many patients with posttraumatic ankle arthritis are of a younger age, studies evaluating the impact of age on outcomes of primary total ankle arthroplasty (TAA) have revealed heterogenous results. The purpose of the present study was to determine the effect of age on complication rates and patient-reported outcomes after TAA. METHODS We retrospectively reviewed the records of 1,115 patients who had undergone primary TAA. The patients were divided into 3 age cohorts: <55 years (n = 196), 55 to 70 years (n = 657), and >70 years (n = 262). Demographic characteristics, intraoperative variables, postoperative complications, and patient-reported outcome measures were compared among groups with use of univariable analyses. Competing-risk regression analysis with adjustment for patient and implant characteristics was performed to assess the risk of implant failure by age group. The mean duration of follow-up was 5.6 years. RESULTS Compared with the patients who were 55 to 70 years of age and >70 years of age, those who were <55 years of age had the highest rates of any reoperation (19.9%, 11.7%, and 6.5% for the <55, 55 to 70, and >70-year age groups, respectively; p < 0.001), implant failure (5.6%, 2.9%, and 1.1% for the <55, 55 to 70, and >70-year age groups, respectively; p = 0.019), and polyethylene exchange (7.7%, 4.3%, and 2.3% for the <55, 55 to 70, and >70-year age groups, respectively; p = 0.021). Competing-risk regression revealed a decreased risk of implant failure for patients who were >70 of age compared with those who were <55 years of age (hazard ratio [HR], 0.21 [95% confidence interval (CI), 0.05 to 0.80]; p = 0.023) and for patients who were 55 to 70 years of age compared with those who were <55 years of age (HR, 0.35 [95% CI, 0.16 to 0.77]; p = 0.009). For all subscales of the Foot and Ankle Outcome Score (FAOS) measure except activities of daily living, patients who were <55 years of age reported the lowest (worst) mean preoperative and postoperative scores compared with those who were 55 to 70 years of age and >70 years of age (p ≤ 0.001). Patients who were <55 years of age had the highest mean numerical pain score at the time of the latest follow-up (23.6, 14.4, 12.9 for the <55, 55 to 70, and >70-year age groups, respectively; p < 0.001). CONCLUSIONS Studies involving large sample sizes with intermediate to long-term follow-up are critical to reveal age-related impacts on outcomes after TAA. In the present study, which we believe to be the largest single-institution series to date evaluating the effect of age on outcomes after TAA, younger patients had higher rates of complications and implant failure and fared worse on patient-reported outcome measures. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Albert T Anastasio
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Billy I Kim
- Duke University School of Medicine, Durham, North Carolina
| | | | - James K DeOrio
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - James A Nunley
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Mark E Easley
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Samuel B Adams
- Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina
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Palma J, Shaffrey I, Kim J, Cororaton A, Henry J, Ellis SJ, Demetracopoulos CA. Influence of Joint Line Level on Clinical Outcomes and Range of Motion in Total Ankle Arthroplasty. Foot Ankle Int 2024; 45:10-19. [PMID: 37885224 DOI: 10.1177/10711007231198515] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND Ankle arthritis leads to an elevated joint line compared to the nonarthritic ankle, as measured by the "joint line height ratio" (JLHR). Previous work has shown that the JLHR may remain elevated after total ankle arthroplasty (TAA). However, the clinical impact of this has yet to be determined. This study assessed the correlation between postoperative JLHR, post-TAA range of motion (ROM), and 1-year Patient-Reported Outcome Measurement Information System (PROMIS) scores. METHODS A retrospective review of 150 patients who underwent primary TAA was performed. Preoperative and postoperative JLHR, as well as postoperative dorsiflexion, plantarflexion, and total ROM, was calculated on weightbearing radiographs at a minimum of 1-year follow-up. Correlation between JLHR, post-TAA ROM, and 1-year PROMIS scores was investigated using Pearson correlation and multiple linear regression models. Interobserver reliability for the JLHR was also calculated. RESULTS Interobserver reliability for the JLHR was excellent (r = 0.98). Mean (SD) JLHR changed from 1.66 (0.45) to 1.55 (0.26) after TAA (P < .001), indicating that the joint line was lowered after TAA. An elevated joint line was correlated with decreased post-TAA dorsiflexion (r = -0.26, P < .001), total ROM (r = -0.18, P = .025), and worse 1-year PROMIS physical function (r = -0.22, P = .046), pain intensity (r = 0.22, P = .042), and pain interference (r = 0.29, P = .007). There was no correlation between the JLHR and post-TAA plantarflexion (r = -0.025, P = .76). Regression analysis identified a 0.5-degree reduction in post-TAA dorsiflexion with each 0.1-unit increase in JLHR (Coeff. = -5.13, P = .005). CONCLUSION In this patient cohort, we found that an elevated joint line modestly correlated with decreased postoperative dorsiflexion, total ROM, and worse 1-year PROMIS scores. These data suggest that effort likely should be made toward restoring the native joint line at the time of TAA. In addition, future studies investigating the clinical outcomes after TAA may consider including a measure of joint line height, such as the JLHR, because we found it was associated with patient-reported outcomes. LEVEL OF EVIDENCE Level III, retrospective review of prospectively collected data.
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Affiliation(s)
- Joaquin Palma
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, RM, Chile
| | - Isabel Shaffrey
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Jaeyoung Kim
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Agnes Cororaton
- Biostatistics Core, Hospital for Special Surgery, New York, NY, USA
| | - Jensen Henry
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Scott J Ellis
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
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Fletcher AN, Campbell JT, Maloney PJ, Cerrato RA, Jeng CL. The Effect of Tibiotalar Joint Line Level Alterations on Tibiotalar Range of Motion Following Total Ankle Arthroplasty. Foot Ankle Int 2024; 45:20-29. [PMID: 37885203 DOI: 10.1177/10711007231199963] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND The effect of tibiotalar joint line level (TTJL) on patient outcomes following total ankle arthroplasty (TAA) remains unclear. It was previously reported that patients with end-stage ankle arthritis have an elevated TTJL compared with nonarthritic ankles, and the TTJL post-TAA remains elevated compared with nonarthritic ankles. The objectives of this study were to (1) propose a reliable radiographic method to measure the TTJL absolute value and (2) determine the effect of TTJL alterations on tibiotalar range of motion (ROM) following TAA. METHODS A retrospective review was performed on patients who underwent TAA between January 2018 and April 2021 with a minimum of 1-year postoperative follow-up and complete perioperative ROM radiographs. Radiographic TTJL and ROM measurements were performed by 2 observers. The proposed TTJL measuring technique computes 4 measurements: high, low, center of the talus (center), and center of the axis (axis). Reliability of measurements and correlation between TTJL measurements and ROM were assessed. RESULTS A total of 33 patients were included. Postoperatively, 22 patients had a lowered TTJL compared to 11 patients with an elevated TTJL (2.2 ± 1.3 mm lowered vs 1.9 ± 1.2 mm elevated; P < .0001). Of the 4 TTJL measurements, 3 (low, center, axis) demonstrated a significant positive correlation between lowering the TTJL and improved tibiotalar dorsiflexion and 2 (low, axis) for total ROM (all P < .05). Plantarflexion was not significantly affected by TTJL alterations. Compared to patients with an elevated TTJL, patients with a lowered TTJL had improved tibiotalar dorsiflexion (8.8 vs 2.5 degrees; P = .0015) and total ROM (31.0 vs 22.9 degrees; P = .0191), respectively. The interrater reliability was nearly perfect (intraclass correlation r = 0.96-0.99). CONCLUSION In this small series, we found that lowering the TTJL level may more closely reestablish the native TTJL and correlates with improved tibiotalar dorsiflexion and total ROM following TAA. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Amanda N Fletcher
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - John T Campbell
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Patrick J Maloney
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Rebecca A Cerrato
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Clifford L Jeng
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
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10
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Allport J, Ramaskandhan J, Alkhreisat M, Siddique MS. Ankle Arthroplasty-Does Preoperative Fixed Equinus Affect Patient-Reported Outcomes. J Foot Ankle Surg 2023; 62:893-898. [PMID: 37380121 DOI: 10.1053/j.jfas.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 06/08/2023] [Accepted: 06/15/2023] [Indexed: 06/30/2023]
Abstract
Postoperative sagittal range of motion, in particular degree of dorsiflexion, is critical for satisfactory outcomes in total ankle arthroplasty (TAA). Although there is literature discussing techniques to treat a preoperative fixed equinus we are not aware of any papers presenting patient outcomes. We present patient-reported outcomes for our cohort of patients undergoing TAA with preoperative fixed equinus compared to plantigrade ankles. This is a single surgeon, cohort study of consecutive cases. Cases of primary TAA were identified from a local joint registry which prospectively records Foot and Ankle Outcome Scores (FAOS), Short Form-36 (SF-36), and patient satisfaction. Revision cases or those with inadequate data were excluded. Patients were classified as fixed equinus or neutral based on both preoperative weightbearing lateral radiographs and clinical records. Overall 259 cases were identified, 92 were excluded leaving 167 cases for analysis (mean follow-up 81.7 months), 147 were classified as neutral and 20 fixed equinus. The fixed equinus group were significantly younger (neutral 63.9 vs equinus 52.9, p < .001). Stiffness was the only FAOS domain that was detectibly different at baseline (neutral 36.6 vs equinus 25.6, p = .044). Final FAOS scores, change from baseline and patient satisfaction was the same in all domains for both groups. There was no difference in revision rates. With the numbers available we did not demonstrate a postoperative difference in outcomes for patients with preoperative fixed equinus.
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Affiliation(s)
- Jack Allport
- Newcastle-Upon-Tyne Hospitals NHS Foundation Trust, Newcastle-Upon-Tyne, UK.
| | | | | | - Malik S Siddique
- Newcastle-Upon-Tyne Hospitals NHS Foundation Trust, Newcastle-Upon-Tyne, UK
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11
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de Carvalho KAM, Barbachan Mansur NS, de Cesar Netto C. Cone-Beam Weight-Bearing Computed Tomography of Ankle Arthritis and Total Ankle Arthroplasty. Foot Ankle Clin 2023; 28:509-528. [PMID: 37536816 DOI: 10.1016/j.fcl.2023.04.002] [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] [Indexed: 08/05/2023]
Abstract
Weight-bearing computed tomography has multiple advantages in evaluating the hindfoot and ankle. It can assess hindfoot and ankle alignment, pathology in ankle arthritis, and complications related to total ankle replacements. It is an essential tool in ankle osteoarthritis diagnostic, preoperative planning, and total ankle replacement outcomes. It allows for better accuracy and reproducibility of alignment and implant size. In addition, it has the potential to more assertively detect complications related to weight bearing.
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Affiliation(s)
| | | | - Cesar de Cesar Netto
- Department of Orthopedics and Rehabilitation, University of Iowa, Carver College of Medicine, Iowa City, IA, USA; Department of Orthopedic Surgery, Division of Orthopedic Foot and Ankle Surgery, Duke University, Durham, NC, USA.
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Johnson LG, Fletcher AN, Wu CJ, Vernick R, Easley ME, DeOrio JK, Adams SB, Nunley JA. Tibiopedal Motion Following Tendo-Achilles Lengthening or Gastrocnemius Recession in Total Ankle Replacement: A Comparative Cohort Study. Foot Ankle Int 2022; 43:1622-1630. [PMID: 36342048 DOI: 10.1177/10711007221132284] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND End-stage ankle arthritis is a debilitating condition often necessitating total ankle replacement (TAR). Tendo-Achilles lengthening (TAL) and gastrocnemius recession (GR) are commonly performed with TAR to improve ankle dorsiflexion (DF). No studies to date have radiographically analyzed tibiopedal motion to guide surgical management. The purpose of this study is to determine the effect of a TAL or GR during TAR on radiographic tibiopedal range of motion (ROM). METHODS A retrospective review of a prospectively maintained database was conducted followed by a propensity score-matched analysis of 110 patients who underwent TAL (n = 26), GR (n = 29), or no lengthening procedure (n = 55) with TAR. Minimum of 1-year ROM radiographic follow-up was required. Exclusion criteria included (1) calcaneal osteotomies, (2) simultaneous or previous hindfoot or midfoot arthrodesis, (3) prior ankle arthrodesis, or (4) revision TAR. Demographic data were extracted from the TAR database. Radiographic assessment included tibiopedal dorsiflexion (DF) and plantarflexion (PF). RESULTS DF improved by 2.8 degrees (P = .0286) and by 6.0 degrees (P < .0001) in the TAL and GR cohorts, respectively, with no difference in the control group (+0.7 degrees, P = .3764). PF was decreased by 4.5 degrees (P = .0152) and by 7.2 degrees (P = .0002) in the TAL and GR cohorts, respectively, with no difference in the control group (-0.2 degrees, P = .8546). Minimal differences were observed for total arc of motion for all 3 groups (control 0.5 degrees, GR -1.2 degrees, TAL -1.7 degrees), all of which were nonsignificant (all P > .05). There was no between-group difference in the change in overall arc of motion between the groups (P = .3599). GR resulted in a greater increase in DF (6.0 vs 2.8 degrees; P = .1074), with a reciprocal greater decrease in PF (7.2 vs 4.5 degrees; P = .2416) compared with the TAL cohort. CONCLUSION Both TAL and GR increased postoperative DF; however, this was accompanied by a reciprocal loss in PF. Minimal differences were observed for total arc of motion. Patients should be counseled that concomitant procedures performed to increase DF will do so at the expense of PF. LEVEL OF EVIDENCE Level III, retrospective review of prospectively collected data.
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Affiliation(s)
- Lindsey G Johnson
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA.,Campbell University School of Osteopathic Medicine, Lillington, NC, USA
| | - Amanda N Fletcher
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Christine J Wu
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Robert Vernick
- Campbell University School of Osteopathic Medicine, Lillington, NC, USA
| | - Mark E Easley
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - James K DeOrio
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - Samuel B Adams
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
| | - James A Nunley
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, NC, USA
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13
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Karzon AL, Kadakia RJ, Coleman MM, Bariteau JT, Labib SA. The Rise of Total Ankle Arthroplasty Use: A Database Analysis Describing Case Volumes and Incidence Trends in the United States Between 2009 and 2019. Foot Ankle Int 2022; 43:1501-1510. [PMID: 36050924 DOI: 10.1177/10711007221119148] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Ankle arthrodesis has been the mainstay treatment for end-stage ankle arthritis. The popularity of total ankle arthroplasty (TAA) has been on the rise due to improved implant design and postoperative outcomes. The purpose of this study was to describe the basic epidemiology and trends of annual procedure volumes and incidence in the general American population as well as in different population subgroups from 2009 to 2019. We hypothesize that the incidence of TAA has significantly risen while the median length of hospital stay has decreased nationwide. METHODS The IBM MarketScan database was queried for patients who underwent TAA from January 2009 to December 2019 based on Current Procedural Terminology coding. Population estimates from the US Census Bureau were used to calculate the annual incidence of TAA. Procedural volume and incidence were calculated for annual sums, gender, age subgroups, inpatient and outpatient TAA, as well as in four statistical geographic regions in the United States. Median length of hospital stay was calculated and trended annually for inpatient TAA. RESULTS A total of 41,060 primary TAAs were identified in the database from 2009 to 2019, in which 52.5% were performed in males. Annual volumes increased by 136.1%, from 2180 to 5147 procedures nationwide. Incidence reported per 100 000 population increased by 120.8%. Both inpatient and outpatient procedures have increased, by 242.5% and 86.6%, respectively. Median length of hospital stay decreased from 3 days in 2009 to 1 day in 2019 and did not differ between genders. Growth in incidence was demonstrated in males and females above the age of 54 years with the largest growth in annual incidence found between 65 and 74 years. Incidence rose in the South and West of the United States by 111.8% and 136.5%, respectively. CONCLUSION We found that annual volumes and incidence rates of primary TAA has increased between 2009 and 2019. Although both inpatient and outpatient surgery have become more frequent, inpatient volumes and incidence have increased almost 3 times more than those of outpatient surgery. Length of hospital stay decreased over the study years. When adjusted for the same study period, the cumulative annual growth rates of TAA were found to be 2 times greater than total knee arthroplasty and 3.6 times greater than total hip arthroplasty. LEVEL OF EVIDENCE Level III, retrospective database review.
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Affiliation(s)
- Anthony L Karzon
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Rishin J Kadakia
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Michelle M Coleman
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Jason T Bariteau
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Sameh A Labib
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
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14
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de Cesar Netto C, Day J, Godoy-Santos AL, Roney A, Barbachan Mansur NS, Lintz F, Ellis SJ, Demetracopoulos CA. The use of three-dimensional biometric Foot and Ankle Offset to predict additional realignment procedures in total ankle replacement. Foot Ankle Surg 2022; 28:1029-1034. [PMID: 35190277 DOI: 10.1016/j.fas.2022.02.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/03/2022] [Accepted: 02/14/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Decision to perform associated corrective alignment procedures in patients undergoing total ankle replacement (TAR) is commonly made intraoperatively. The Foot and Ankle Offset (FAO) can evaluate multiplanar deformity and be an effective instrument in surgical planning. This study objective was to assess the ability of this tool to predict the need for additional realignment procedures at the time of TAR. METHODS In this retrospective study, we enrolled 21 patients who underwent TAR and had preoperative WBCT studies. Two independent and blinded observers calculated the preoperative FAO using dedicated software. FAO measurements were compared between the different alignment groups (physiological alignment, valgus and varus). A multivariate regression analysis was used to assess the correlation between performed realignment procedures and FAO values. RESULTS Mean preoperative FAO was 4.4% (95%CI = 1.4-7.5). The number of osseous realignment procedures needed was found to correlate positively and significantly with FAO (p = .001). The number of osseus procedures needed was significantly higher in patients with valgus malalignment (p = .009). Patients with valgus malalignment needing a medial column procedure had a relative risk of 6.3 when compared to varus malalignment patients (p = .02). CONCLUSION The number of additional bony realignment procedures performed at the time of TAR significantly correlated with preoperative FAO and that the number of osseus procedures needed was significantly higher in patients with valgus malalignment. Such biometric tools may enhance the preoperative assessment and surgical planning for patients undergoing TAR, with the potential to optimize surgical outcomes.
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Affiliation(s)
- Cesar de Cesar Netto
- University of Iowa, Department of Orthopaedics and Rehabilitation, 200 Hawkins Drive, Iowa City, IA 52242, USA.
| | - Jonathan Day
- Georgetown University, School of Medicine, Department of Orthopedics, Washington, DC, USA
| | - Alexandre Leme Godoy-Santos
- University of Sao Paulo, Department of Orthopaedics, Sao Paulo, SP, Brazil; Hospital Israelita Albert Einstein, Sao Paulo, SP, Brazil
| | - Andrew Roney
- Hospital for Special Surgery, New York, NY, USA; University of California Los Angeles, David Geffen School of Medicine, Los Angeles, CA, USA
| | - Nacime S Barbachan Mansur
- University of Iowa, Department of Orthopaedics and Rehabilitation, 200 Hawkins Drive, Iowa City, IA 52242, USA
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15
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Yoon YK, Park KH, Park JH, Lee W, Han SH, Lee JW. Long-Term Clinical Outcomes and Implant Survivorship of 151 Total Ankle Arthroplasties Using the HINTEGRA Prosthesis: A Minimum 10-Year Follow-up. J Bone Joint Surg Am 2022; 104:1483-1491. [PMID: 35726878 DOI: 10.2106/jbjs.22.00060] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Few studies have investigated long-term clinical outcomes of a mobile-bearing total ankle arthroplasty (TAA) system. This study analyzed long-term outcomes of TAA using the HINTEGRA prosthesis at a single, non-developer center. METHODS Primary TAAs were performed on 213 ankles in 194 patients, and 151 consecutive ankles [71%] in 136 patients with a minimum follow-up of 10 years after the primary TAA were included in this study. Clinical results were assessed using a visual analog scale (VAS) pain score, the American Orthopaedic Foot & Ankle Society (AOFAS) Ankle-Hindfoot Scale score, the Ankle Osteoarthritis Scale (AOS) pain and disability subscores, and ankle range of motion. Prosthesis survivorship, reoperations, and risk factors were also evaluated. RESULTS The mean follow-up was 135.5 months (range, 120.0 to 204.0 months). All clinical scores and ankle range of motion improved significantly from preoperatively to 2 years, 4 to 6 years, and ≥10 years after TAA (p < 0.001). A total of 43 ankles (28.5%) required revision procedures, with the most common reason being periprosthetic osteolysis (32 ankles [21.2%]). The overall implant survivorship was 93.5% in Kaplan-Meier survival analysis at the mean follow-up of 11.3 years after the TAA. CONCLUSIONS TAA using the HINTEGRA prosthesis with careful follow-up observation and appropriate adjunct procedures for the treatment of end-stage ankle arthritis produced satisfactory clinical results, which were maintained at a follow-up of ≥10 years, and resulted in 93.5% of implant survivorship. LEVEL OF EVIDENCE Prognostic Level IV . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Yeo Kwon Yoon
- Department of Orthopaedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwang Hwan Park
- Department of Orthopaedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jae Han Park
- Department of Orthopaedic Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Wonwoo Lee
- Department of Orthopaedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Seung Hwan Han
- Department of Orthopaedic Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jin Woo Lee
- Department of Orthopaedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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16
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Koivu H, Kormi S, Kohonen I, Tiusanen H. The motion between components in a mobile-bearing total ankle replacement measured by cone-beam CT scanning. Foot Ankle Surg 2022; 28:324-330. [PMID: 33858758 DOI: 10.1016/j.fas.2021.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/05/2021] [Accepted: 04/06/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND To measure the motion of polyethylene insert and implant components of mobile-bearing total ankle replacement (TAR) by cone-beam CT scanning. METHODS 10 TAR patients with high amount of clinical motion after the CCI implant (Ceramic Coated Implant; Wright Medical Technology, Arlington, TN, USA) with average age at operation 64,3 years (range 47-84) and average clinical total range of motion 42 degrees (range 35-55) were included. RESULTS The average total range of motion between the insert and the tibial component was 0.8mm (range 0-2) in the coronal plane, and 2.9mm (range 1-6) in the sagittal plane. There was wide variation in the axial rotation measurements between the components. CONCLUSION We found measurable motion between the mobile-bearing insert and the tibial component in all planes. The relevance of this motion to the function and long-term survival of the TAR remains to be determined.
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Affiliation(s)
- Helka Koivu
- Pohjola Sairaala, Joukahaisenkatu 9, Turku 20520, Finland.
| | - Sami Kormi
- Turku University Hospital, Luolavuorentie 2, Turku 20700, Finland.
| | - Ia Kohonen
- Turku University Hospital, Hämeentie 11, Turku 20520, Finland.
| | - Hannu Tiusanen
- Turku University Hospital, Luolavuorentie 2, Turku 20700, Finland.
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17
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Fram B, Corr DO, Rogero RG, Pedowitz DI, Tsai J. Short-Term Complications and Outcomes of the Cadence Total Ankle Arthroplasty. Foot Ankle Int 2022; 43:371-377. [PMID: 34549617 DOI: 10.1177/10711007211043853] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Total ankle arthroplasty (TAA) is an increasingly popular option for the operative treatment of ankle arthritis. The Cadence TAA entered clinical use in 2016 and was designed to address common failure modes of prior systems. We report early complications and radiographic and clinical outcomes of this total ankle system at a minimum of 2 years of follow-up. METHODS We performed a retrospective review of a consecutive cohort of patients undergoing primary Cadence TAA by a single surgeon from 2016 to 2017. Complications and reoperations were documented using the American Orthopaedic Foot & Ankle Society (AOFAS) TAA reoperation coding system. Patients completed the Foot and Ankle Ability Measure (FAAM) Activities of Daily Living (ADL) and Sport subscales, SF-12 Mental (MCS) and Physical (PCS) Component Summaries, and visual analog scale (VAS) pain rating (0-100). Radiographic evaluation was performed to assess postoperative range of motion (ROM) of the sole of the foot relative to the long axis of the tibia, alignment, and implant complications. RESULTS Fifty-eight patients with a mean age of 63.3 years and mean body mass index of 31.9 kg/m2 were included. Twelve of 58 patients (20.7%) underwent an additional procedure(s) within 2 years, including 3 (5.2%) who required removal of one or both components, 2 for infection and 1 for osteolysis. Forty-three patients were followed for a minimum of 2 years with radiographic imaging; 1 patient's (2.3%) radiographs had signs of peri-implant osteolysis, with no cases demonstrating loosening or subsidence. FAAM-ADL, FAAM-Sport, SF-12 PCS, and VAS pain scores all improved at a mean of 27.4 months postoperatively, with mean score changes (± SD) of 16.3 (± 22.0), 25.3 (± 24.5), 6.0 (± 11.1), and -32.3 (± 39.8), respectively. Radiographic analysis revealed that average coronal alignment improved from 6.9 degrees from neutral preoperatively to 2.3 degrees postoperatively. The average ROM of the foot relative to the tibia was 36.5 degrees total arc of motion based on lateral radiographs. CONCLUSION Early experience with this 2-component total ankle replacement was associated with a high component retention rate, improved coronal plane alignment, good postoperative ROM, radiographically stable implants, and improved patient function. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Brianna Fram
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Daniel O Corr
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Ryan G Rogero
- Rothman Orthopaedic Institute, Philadelphia, PA, USA.,University of Tennessee Campbell Clinic Orthopaedics, Germantown, TN, USA
| | | | - Justin Tsai
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
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18
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A Multisegmental Approach to Dry Needling Plantar Fasciitis: A Case Study. J Sport Rehabil 2022; 31:490-494. [PMID: 35120307 DOI: 10.1123/jsr.2021-0385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/08/2021] [Accepted: 12/08/2021] [Indexed: 11/18/2022]
Abstract
CONTEXT Plantar heel pain is a common problem affecting foot function, causing pain in the foot under the heel. Plantar fasciitis is commonly treated with conservative treatment, such as joint and soft tissue mobilization, self-stretching home programs, foot orthoses, and night splinting or booting. Dry needling (DN) has shown to be an effective method of treating plantar fasciitis (PF) in multiple randomized control trials. Dry needling is a technique that has been reported to be beneficial in managing pain and dysfunction after PF. Still, there is limited published literature on DN, a myofascial sequence as part of the treatment of PF. CASE PRESENTATION The patient was a 38-year-old female runner referred by a podiatrist for evaluation and treatment to include DN and therapy for persistent PF in the right foot. She was treated 4 times over 3 weeks with a home exercise program. Management and Outcomes: The DN intervention was beyond the local plantar fascia and incorporated 11 locations from the foot up the posterior chain and 2 electric stim channels. The patient had reduced pain as measured by a visual analog scale, increased function as measured by the functional ankle disability index, and range of motion increases. CONCLUSIONS This case illustrates the use of DN and a home exercise program to provide a favorable outcome in a patient with PF.
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DiLiberto FE, Vora AM, Wilson WC, Miller SA, Meardon SA, Haddad SL. Ankle plantar flexor muscle performance and patient reported outcomes in people following total ankle arthroplasty. Clin Biomech (Bristol, Avon) 2022; 92:105576. [PMID: 35063817 DOI: 10.1016/j.clinbiomech.2022.105576] [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: 08/02/2021] [Revised: 01/04/2022] [Accepted: 01/09/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The purpose of this study was to prospectively evaluate ankle power generation during gait in people with total ankle arthroplasty, and examine the relationships between postoperative plantar flexor strength, ankle power, and patient outcomes. METHODS Nineteen people with end-stage ankle arthritis who received a total ankle arthroplasty and 19 healthy matched controls participated in this case-control study. Patient reported outcomes included a region specific measure of foot function and a generic measure of physical function. Gait speed was recorded with the 6-min walk test. Isokinetic plantar flexor strength was measured with an instrumented dynamometer. Motion capture and force plate data were used to calculate peak ankle power generation during walking. Paired or independent t-tests were used to compare ankle power across time and between groups, respectively. Bivariate correlations were performed to examine the interplay of postoperative strength, ankle power, gait speed, and patient reported outcomes. FINDINGS Ankle power was not different between the preoperative and 6-month postoperative time points (d = 0.20). Six-month postoperative ankle power was less than controls (d = 1.32). Strength, ankle power, and gait speed were directly correlated in the patient group 6-months postoperatively (r or ρ ≥ 0.47). Six-month postoperative strength and ankle power were directly correlated to select 2-year patient reported outcomes (both ρ = 0.54). INTERPRETATION Lower than normal 6-month postoperative ankle power, which was correlated to strength, gait speed, and longer-term patient reported outcomes, suggests efforts toward improving ankle plantar flexor muscle performance may improve patient outcomes.
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Affiliation(s)
- Frank E DiLiberto
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Physical Therapy, 3333 Green Bay Road, North Chicago, IL 60064, USA.
| | - Anand M Vora
- Illinois Bone & Joint Institute, LLC, 720 Florsheim Drive, Libertyville, IL 60048, USA
| | - Walter C Wilson
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Physical Therapy, 3333 Green Bay Road, North Chicago, IL 60064, USA.
| | - Steven A Miller
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Psychology, 3333 Green Bay Road, North Chicago, IL 60064. USA.
| | - Stacey A Meardon
- East Carolina University, College of Allied Health Science, Department of Physical Therapy, Health Sciences Building, 2410, Greenville, NC 27834, USA.
| | - Steven L Haddad
- Illinois Bone & Joint Institute, LLC, 720 Florsheim Drive, Libertyville, IL 60048, USA
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20
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Fletcher AN, Mody KS, Adams SB, DeOrio JK, Easley ME, Nunley JA. Effect of Gender Differences on Patient-Reported Outcomes and Complications in Total Ankle Replacement. Foot Ankle Int 2021; 42:776-787. [PMID: 33517772 DOI: 10.1177/1071100720985292] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to evaluate gender differences in patient outcomes and complications following total ankle replacement (TAR). METHODS Consecutive patients who underwent primary TAR from July 2007 through May 2016 were prospectively followed and retrospectively reviewed. Demographic, operative, patient-reported outcomes (PROs), and complication data were collected and analyzed. PROs included the visual analog scale (VAS), 36-Item Short-Form Health Survey (SF-36), American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot scale, and Short Musculoskeletal Function Assessment (SMFA). A total of 475 patients were evaluated, including 248 males (52.2%) and 227 females (47.8%) with an average of 56.8 months follow-up. RESULTS Women were more likely to have inflammatory arthritis (13.7% vs 2.8%; P < .01) and significantly worse preoperative SF-36 total, SF-36 mental health component, AOFAS total, AOFAS pain, SMFA function, and SMFA bother scores (all P < .05). Both genders demonstrated significant improvement in PROs at 1, 2, and 5 years. The magnitude of improvement was similar between genders for all PROs (all P < .05) with the exception of SF-36 physical function, which was greater in men. Females underwent more nonrevision reoperations (32.2% vs 22.6%; P = .0191), but there was no significant difference in failure rates (male 7.3% vs female 3.5%; P = .07). The reoperation and failure rates at 2 years postoperation were 10.1% and 1.6% for men and 18.5% and 0.9% for women, respectively. CONCLUSION Women undergoing TAR were more likely to have worse preoperative PROs and higher rates of nonrevision reoperations, which remains true when controlling for their increased incidence of inflammatory arthritis. However, women reported similar improvements in PROs and had similar prosthetic survival rates as men. Increased understanding of these disparities, combined with gender-based interventions, may further advance patient outcomes. LEVEL OF EVIDENCE Level III, therapeutic, retrospective comparative series.
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Affiliation(s)
- Amanda N Fletcher
- Department of Orthopaedics, Duke University Medical Center, Durham, NC, USA
| | - Kush S Mody
- Drexel University College of Medicine & Columbia Business School, Philadelphia, PA, USA
| | - Samuel B Adams
- Department of Orthopaedics, Duke University Medical Center, Durham, NC, USA
| | - James K DeOrio
- Department of Orthopaedics, Duke University Medical Center, Durham, NC, USA
| | - Mark E Easley
- Department of Orthopaedics, Duke University Medical Center, Durham, NC, USA
| | - James A Nunley
- Department of Orthopaedics, Duke University Medical Center, Durham, NC, USA
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21
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Timeline for maximal subjective outcome improvement following total ankle arthroplasty. Foot Ankle Surg 2021; 27:305-310. [PMID: 32565023 DOI: 10.1016/j.fas.2020.05.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/13/2020] [Accepted: 05/28/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Maximal medical improvement (MMI) establishes the timepoint when patients no longer experience clinically significant improvements following surgery. The purpose of this investigation is to establish when patients achieve MMI following total ankle arthroplasty (TAA) through the use of patient reported outcome measures (PROMs). METHODS A systematic review to identify studies on TAA which reported consecutive PROMs for two years postoperatively was performed. Pooled analysis was done at 6 months, 12 months, and 24 months. Clinically significant improvement was defined as improvement between time intervals exceeding the minimal clinically important difference. RESULTS Twelve studies and 1514 patients met inclusion criteria. Clinically significant improvement was seen up to 6 months postoperatively in both the American Orthopaedic Foot and Ankle Society Ankle Hindfoot Score and Visual Analog Scale scoring systems. The Short Musculoskeletal Function Assessment Dysfunction and Bother subsections showed maximal clinically significant improvement by 1 year postoperatively. CONCLUSION Following TAA, MMI is seen by one year postoperatively. Physicians may allocate the majority of resources within the first year when most of the improvement is perceived. This data may help inform preoperative counseling as it establishes a timeline for MMI. LEVEL OF EVIDENCE IV.
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22
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Jeng CL, Campbell JT, Maloney PJ, Schon LC, Cerrato RA. Effect of Achilles Tendon Lengthening and Gastrocnemius Recession on Radiographic Tibiotalar Motion Following Total Ankle Replacement. Foot Ankle Int 2021; 42:476-481. [PMID: 33203256 DOI: 10.1177/1071100720969618] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Surgeons frequently add an Achilles tendon lengthening or gastrocnemius recession to increase dorsiflexion following total ankle replacement. Previous studies have looked at the effects of these procedures on total tibiopedal motion. However, tibiopedal motion includes motion of the midfoot and hindfoot as well as the ankle replacement. The current study examined the effects of Achilles tendon lengthening and gastrocnemius recession on radiographic tibiotalar motion at the level of the prosthesis only. METHODS Fifty-four patients with an average of 25 months follow-up after total ankle replacement were divided into 3 groups: (1) patients who underwent Achilles tendon lengthening, (2) patients who had a gastrocnemius recession, (3) patients with no lengthening procedure. Tibiotalar range of motion was measured on lateral dorsiflexion-plantarflexion radiographs using reference lines on the surface of the implants. RESULTS Both Achilles tendon lengthening and gastrocnemius recession significantly increased tibiotalar dorsiflexion when compared to the group without lengthening. However, the total tibiotalar range of motion among the 3 groups was the same. Interestingly, the Achilles tendon lengthening group lost 11.7 degrees of plantarflexion compared to the group without lengthening, which was significant. CONCLUSION Both Achilles tendon lengthening and gastrocnemius recession increased radiographic tibiotalar dorsiflexion following arthroplasty. Achilles tendon lengthening had the unexpected effect of significantly decreasing plantarflexion. Gastrocnemius recession may be a better choice when faced with a tight ankle replacement because it increases dorsiflexion without a compensatory loss of plantarflexion. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Affiliation(s)
- Clifford L Jeng
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - John T Campbell
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Patrick J Maloney
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Lew C Schon
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
| | - Rebecca A Cerrato
- Institute for Foot and Ankle Reconstruction at Mercy, Baltimore, MD, USA
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Wade FE, Hickox LJ, Lewis GS, Horne A, Aynardi MC, Juliano PJ, Aydogan U, Piazza SJ. Achilles tendon moment arm changes with total ankle arthroplasty. J Orthop Res 2021; 39:572-579. [PMID: 33222251 DOI: 10.1002/jor.24922] [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: 06/23/2020] [Revised: 10/07/2020] [Accepted: 11/19/2020] [Indexed: 02/04/2023]
Abstract
Prior research on total ankle arthroplasty (TAA) has focused on improvements in pain and function following the surgical treatment of ankle arthritis, but its effect on ankle joint mechanics has received relatively little attention. The plantarflexion moment arm of the Achilles tendon is a critical determinant of ankle function with the potential to be altered by TAA. Here we investigate the effect of TAA on Achilles tendon moment arm assessed using two methods. Standing sagittal-plane radiographs were obtained for ten patients presurgery and postsurgery, from which anterior-posterior distance between the posterior calcaneus and the center of the talar dome was measured. Ultrasound imaging and three-dimensional (3D) motion capture were used to obtain moment arm pre- and post-TAA. The absolute changes in moment arm pre- to post-TAA were significantly different from zero for both methods (9.6 mm from ultrasound and 4.6% of the calcaneus length from radiographs). Only 46% of the variance in postoperative 3D Achilles tendon moment arm was explained by the preoperative value (r2 = 0.460; p = .031), while pre- and post-TAA values from radiographs were not correlated (r2 = 0.192, p = .206). While we did not find significant mean differences in Achilles tendon moment arm between pre- and post-TAA, we did find absolute changes in 3D moment arm that were significantly different from zero and these changes were partially explained by a change in location of the talar dome as indicated by measurements from radiographs (r2 = 0.497, p = .023).
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Affiliation(s)
- Francesca E Wade
- Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Lauren J Hickox
- Department of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Gregory S Lewis
- Department of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.,Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Andrea Horne
- Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Michael C Aynardi
- Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Paul J Juliano
- Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Umur Aydogan
- Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Stephen J Piazza
- Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania, USA.,Department of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.,Department of Orthopaedics and Rehabilitation, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
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Nunley JA, Adams SB, Easley ME, DeOrio JK. Prospective Randomized Trial Comparing Mobile-Bearing and Fixed-Bearing Total Ankle Replacement. Foot Ankle Int 2019; 40:1239-1248. [PMID: 31561727 DOI: 10.1177/1071100719879680] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Outcomes of total ankle replacement for the treatment of end-stage ankle arthritis continue to improve. Debate continues whether a mobile-bearing total ankle replacement (MB-TAR) or a fixed-bearing total ankle replacement (FB-TAR) is superior, with successful outcomes reported long term for MB-TAR and at intermediate- to long-term follow-up for newer generation FB-TAR. Although comparisons between the 2 total ankle designs have been reported, to our knowledge, no investigation has compared the 2 designs with a high level of evidence. This prospective, randomized controlled trial conducted at a single institution compares patient satisfaction, functional outcomes, and radiographic results of the mobile-bearing STAR and the fixed-bearing Salto-Talaris in the treatment of end-stage ankle arthritis. METHODS Between November 2011 and November 2014, adult patients with end-stage ankle osteoarthritis failing nonoperative treatment were introduced to the study. With informed consent, 100 patients (31 male and 69 female, average age 65 years, range 35-85 years) were enrolled; a demographic comparison between the 2 cohorts was similar. Exclusion criteria included inflammatory arthropathy, neuropathy, weight exceeding 250 pounds, radiographic coronal plane deformity greater than 15 degrees, or extensive talar dome wear pattern ("flat-top talus"). Prospective patient-reported outcomes, physical examination, and standardized weightbearing ankle radiographs were obtained preoperatively, at 6 and 12 months postoperatively, and then at yearly intervals. Data collection included visual analog pain score, Short Form 36, Foot and Ankle Disability Index, Short Musculoskeletal Functional Assessment, and American Orthopaedic Foot & Ankle Society ankle-hindfoot score. Surgeries were performed by a nondesign team of orthopedic foot and ankle specialists with total ankle replacement expertise. Statistical analysis was performed by a qualified statistician. At average follow-up of 4.5 years (range, 2-6 years) complete clinical data and radiographs were available for 84 patients; 7 had incomplete data, 1 had died, 4 were withdrawn after enrolling but prior to surgery, and 4 were lost to follow-up. RESULTS In all outcome measures, the entire cohort demonstrated statistically significant improvements from preoperative evaluation to most recent follow-up with no statistically significant difference between the 2 groups. Radiographically, tibial lucency/cyst formation was 26.8% and 20.9% for MB-TAR and FB-TAR, respectively. Tibial settling/subsidence occurred in 7.3% of MB-TAR. Talar lucency/cyst formation occurred in 24.3% and 2.0% of MB-TAR and FB-TAR, respectively. Talar subsidence was observed in 21.9% and 2.0% of MB-TAR and FH-TAR, respectively. Reoperations were performed in 8 MB-TARs and 3 FH-TARs, with the majority of procedures being to relieve impingement or treat cysts and not to revise or remove metal implants. CONCLUSION With a high level of evidence, our study found that patient-reported and clinical outcomes were favorable for both designs and that there was no significant difference in clinical improvement between the 2 implants. The incidence of lucency/cyst formation was similar for MB-TAR and FH-TAR for the tibial component, but the MB-TAR had greater talar lucency/cyst formation and tibial and talar subsidence. As has been suggested in previous studies, clinical outcomes do not necessarily correlate with radiographic findings. Reoperations were more common for MB-TAR and, in most cases, were to relieve impingement or treat cysts rather than revise or remove metal implants. LEVEL OF EVIDENCE Level I, prospective randomized study.
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Affiliation(s)
- James A Nunley
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Duke University Health System, Durham, NC, USA
| | - Samuel B Adams
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Duke University Health System, Durham, NC, USA
| | - Mark E Easley
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Duke University Health System, Durham, NC, USA
| | - James K DeOrio
- Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Duke University Health System, Durham, NC, USA
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