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Cruz EP, Sanhudo JAV, Iserhard WB, Eggers EKM, Camargo LM, de Freitas Spinelli L. Midfoot width changes after first metatarsal osteotomy in hallux valgus surgery: A biomechanical effect? Foot (Edinb) 2024; 58:102070. [PMID: 38382165 DOI: 10.1016/j.foot.2024.102070] [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: 06/20/2023] [Revised: 01/23/2024] [Accepted: 02/04/2024] [Indexed: 02/23/2024]
Abstract
Hallux valgus is a challenging pathology characterized by a valgus deformity in the metatarsophalangeal area of the first ray. The aim of this study was to analyze the influence of first metatarsal osteotomy on the relationship between midfoot bones in patients with hallux valgus. The sample consisted of patients from the orthopedics and traumatology outpatient clinic who underwent surgical treatment for hallux valgus. Preoperative and postoperative X-rays were compared regarding the width of the midfoot and the tarsometatarsal joint. The sample consisted of 17 women, with 22 feet assessed in each group. The distance from the medial cuneiform to the cuboid, the distance from the intermediate cuneiform to the cuboid, the distance between the first and fifth metatarsals, and the distance between the second and fifth metatarsals reduced significantly between pre- and postoperative assessments. Hallux valgus correction through osteotomy of the first metatarsal leads to a structural change in the midfoot. Further studies should determine whether these changes persist over time.
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Affiliation(s)
- Eduardo Pedrini Cruz
- Department of Orthopedics, Department of Orthopedics and Trauma, Hospital Santa Casa de Misericórdia de Porto Alegre, Rua Professor Annes Dias, 295, Centro Histórico, 90020-090 Porto Alegre, RS, Brazil.
| | - José Antônio Veiga Sanhudo
- Department of Orthopedics, Department of Orthopedics and Trauma, Hospital Moinhos de Vento, Rua Ramiro Barcelos, 910, 90035000 Porto Alegre, RS, Brazil
| | - Walter Brand Iserhard
- Department of Orthopedics, Santa Casa de Misericordia de Porto Alegre, Hospital Santa Casa de Misericórdia de Porto Alegre, Rua Professor Annes Dias, 295, Centro Histórico, 90020-090 Porto Alegre, RS, Brazil
| | - Esthefani Katherina Mendes Eggers
- Department of Orthopedics, Santa Casa de Misericordia de Porto Alegre, Hospital Santa Casa de Misericórdia de Porto Alegre, Rua Professor Annes Dias, 295, Centro Histórico, 90020-090 Porto Alegre, RS, Brazil
| | - Leandro Marcantônio Camargo
- Department of Orthopedics, Department of Orthopedics and Trauma, Hospital Santa Casa de Misericórdia de Porto Alegre, Rua Professor Annes Dias, 295, Centro Histórico, 90020-090 Porto Alegre, RS, Brazil
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Abben KW, Sakow CF, Sorensen T, Chang HC, Boffeli TJ. First Tarsometatarsal Joint Fusion for Hallux Valgus Deformity: A Retrospective Comparison of Two Fixation Constructs Regarding Initial Maintenance of Correction and Complications: Traditional Crossing Screw Fixation Versus Dorsomedial Locking Plate and Intercuneiform Compression Screw. J Foot Ankle Surg 2023; 62:347-354. [PMID: 36272952 DOI: 10.1053/j.jfas.2022.09.002] [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] [Received: 01/11/2022] [Revised: 09/02/2022] [Accepted: 09/10/2022] [Indexed: 02/03/2023]
Abstract
Various fixation constructs exist to address hallux valgus when performing a first tarsometatarsal joint arthrodesis. The goal of this present study is to compare complication rates, and degree and maintenance of angular correction between a dorsomedial locking plate with intercuneiform compression screw construct versus traditional crossing solid screw fixation construct. The plate plus intercuneiform compression screw construct fixation utilized a combined sagittal saw and curette method of joint preparation while the crossed screw fixation group utilized a curette and bur technique. A retrospective review was conducted of consecutive patients who underwent a midfoot fusion using either constructs. Sixty four total feet in 56 patients were enrolled in the study. Twenty four consecutive patients (32 feet) who underwent a midfoot arthrodesis using the locking plate and intercuneiform fixation were fully fused (100%) by 10 weeks postoperatively, with no incidents of nonunion and one deep vein thrombosis event. Thirty two consecutive patients (32 feet) who underwent midfoot arthrodesis with crossing screw fixation had 2 nonunion events, one that was asymptomatic and the other that required a revision midfoot fusion. There was a statistically significant improvement from the pre-operative intermetatarsal angle, hallux abductus angle compared to the 10 week and 1 year radiographs (p < .05) for the entire cohort for both fixation constructs. There was a statistically significant increase in American College of Foot and Ankle Surgery first ray scores from pre-op to 1 year follow-up for both fixation constructs. Overall, the dorsomedial locking plate plus intercuneiform compression screw fixation construct better maintains Intermetatarsal angle (IMA) correction at midterm follow-up compared to the traditional crossing screw construct. Both cohorts overall demonstrate similar fusion rates at 10 weeks, nonunion events, incidences of broken hardware, hardware removal, deep vein thrombosis, neuritis at 1 year postoperatively, and hallux varus.
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Affiliation(s)
- Kyle W Abben
- Foot & Ankle Surgical Residency Program, Regions Hospital/HealthPartners Institute, TRIA Orthopedics Maple Grove, Maple Grove, MN
| | - Chloe F Sakow
- Foot & Ankle Surgery, Regions Hospital/HealthPartners Institute for Education and Research, Saint Paul, MN.
| | - Tyler Sorensen
- Foot & Ankle Surgery, Regions Hospital/HealthPartners Institute for Education and Research, Saint Paul, MN
| | - Howard C Chang
- Foot & Ankle Surgery, Regions Hospital/HealthPartners Institute for Education and Research, Saint Paul, MN
| | - Troy J Boffeli
- Foot & Ankle Surgery Residency Program, Regions Hospital/HealthPartners Institute for Education & Research, Saint Paul, MN
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Ahn J, Jeong BO. Relationship between Foot Width Reduction and Clinical Outcomes after Chevron Osteotomy for Hallux Valgus Deformity. Clin Orthop Surg 2023; 15:159-165. [PMID: 36778996 PMCID: PMC9880506 DOI: 10.4055/cios21272] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 06/27/2022] [Accepted: 06/27/2022] [Indexed: 11/06/2022] Open
Abstract
Background Radiological correction of hallux valgus deformity is the objective of operation and related to successful outcomes. Nonetheless, footwear problems related to foot width can also affect the clinical outcome. Few studies have analyzed changes in foot width, and data on clinical outcomes after correction of hallux valgus deformity are scarce. Methods The study included 159 cases with symptomatic hallux valgus deformity who underwent proximal or distal chevron metatarsal osteotomy and were followed up for a mean of 32.8 months. Radiologically, the hallux valgus angle, intermetatarsal angle, first metatarsal head width, bony foot width, and soft-tissue foot width were analyzed. Clinically, the visual analog scale for pain and American Orthopaedic Foot and Ankle Society (AOFAS) hallux metatarsophalangeal-interphalangeal score were evaluated. Results The preoperative hallux valgus was corrected radiologically at the last follow-up. The bony foot width was reduced by 9.4%, and the soft-tissue foot width was reduced by 7.1% (p < 0.001 for all). The mean AOFAS score improved from 51.2 preoperatively to 89.4 at the final follow-up (p < 0.001). In multiple regression, the perioperative changes of bony foot width were associated with final AOFAS score (p = 0.029). Conclusions Chevron osteotomy performed for hallux valgus deformity resulted in satisfactory radiological and clinical outcomes. Perioperative changes in bony foot width showed a significant correlation with AOFAS score. Therefore, to correct hallux valgus deformity, it is necessary to correct known radiological indicators sufficiently and make efforts simultaneously to reduce the foot width optimally.
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Affiliation(s)
- Jungtae Ahn
- Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Bi O Jeong
- Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University, Seoul, Korea
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Thiyagarajan H, Lee M, Chen J, Meng NYE. Predictors of Patient Satisfaction in Hallux Valgus Surgery. J Foot Ankle Surg 2022; 61:1321-1324. [PMID: 35690528 DOI: 10.1053/j.jfas.2022.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 04/23/2022] [Accepted: 04/27/2022] [Indexed: 02/03/2023]
Abstract
This study aims to analyze a combination of preoperative biodata, radiological parameters, and validated functional scores to determine predictors for patient satisfaction in patients who have undergone Hallux abducto valgus (HAV) surgery at 2 years postoperatively. Data from 288 patients who had undergone HAV surgery and 373 cases were collected between 2007 and 2013. The study group measured the HAV angle (HVA), tibial sesamoid position (TSP), as well as inter-metatarsal angle (IMA) on both pre- and postoperative radiographs for all patients. Clinical outcomes such as the Visual Analogue Scale for pain, the American Orthopaedic Foot and Ankle Society (AOFAS) Hallux Metatarsophalangeal-Interphalangeal Scale (MTP-ITP) Scale, and Short Form 36 Health Survey's physical and mental component scores (PCS and MCS) were captured preoperatively and postoperatively. Univariate analysis was performed first to determine possible predictors of patient satisfaction and the results were then included in a binary logistic regression model. Independent predictors of patient satisfaction include higher preoperative AOFAS (p value = .028, 95% confidence interval [CI] 0.958, 0.998) and the 2 years postoperative AOFAS (p = .001, 95% CI 1.027, 1.114). We also found PCS and MCS scores at 2 years postoperatively to be independent predictors of patient satisfaction (p = .004, 95% CI 1.015, 1.086 and p = .045, 95% CI 1.001, 1.064 respectively). Predictors of patient satisfaction include subjective outcomes such as the AOFAS score and the Short Form 36 composite quality of life scales of PCS and MCS, rather than objective radiological outcomes such as HVA, IMA, and TSP.
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Affiliation(s)
| | - Merrill Lee
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore
| | - Jerry Chen
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore; Duke-NUS Medical School, Singapore, Singapore
| | - Nicholas Yeo Eng Meng
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore; Duke-NUS Medical School, Singapore, Singapore
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Lewis TL, Ray R, Gordon DJ. Time to maximum clinical improvement following minimally invasive chevron and Akin osteotomies (MICA) in hallux valgus surgery. Foot Ankle Surg 2022; 28:928-934. [PMID: 35063362 DOI: 10.1016/j.fas.2022.01.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/03/2022] [Accepted: 01/07/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is increasing evidence of positive improvement in clinical and radiological outcomes following minimally invasive hallux valgus deformity correction surgery (MIS). This study investigated the rate of improvement in clinical patient reported outcome measures (PROMs) following MIS as this is not well understood. METHODS Between July 2014 and July 2019, data was prospectively collected from consecutive patients pre-operatively and at 6, 12, and 24 months following third-generation minimally invasive chevron and Akin osteotomies (MICA). Radiographic deformity and correction was assessed using weight-bearing radiographs pre-operatively and 6 weeks post-operatively. The primary outcome measure was the change in Manchester Oxford Foot Questionnaire (MOXFQ) score at each time point. Secondary outcomes include radiographic deformity correction, health-related quality of life PROMs and exploration of cases where PROMs did not improve. RESULTS There were 202 feet with complete PROM data for every time point. There was a statistically significant improvement in MOXFQ Index score at each time point (p < 0.05) following MICA surgery. The majority of the improvement occurred within the first 6 months. A subgroup of 17 feet (8.4%) were identified which had worse MOXFQ Index scores 6 months following MICA. For 14 feet in this subgroup (82.4%), the MOXFQ Index score subsequently improved over time such that by two years, their score had significantly improved compared to their pre-operative score. CONCLUSION The majority of PROM improvement with MICA is gained by 6 months post-operatively but further significant improvement can be seen up to 2 years. Those patients who have not improved at 6 months, are likely to do so with time. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- T L Lewis
- King's Foot and Ankle Unit, King's College NHS Foundation Trust, UK
| | - R Ray
- King's Foot and Ankle Unit, King's College NHS Foundation Trust, UK
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Rajan L, Kim J, An T, Fuller R, Zhu J, Pinney SJ, Ellis SJ. The influence of concomitant hammertoe correction on postoperative outcomes in patients undergoing hallux valgus correction. Foot Ankle Surg 2022; 28:1100-1105. [PMID: 35346594 DOI: 10.1016/j.fas.2022.03.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 02/13/2022] [Accepted: 03/15/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Patients with hallux valgus often develop secondary hammertoe deformities of the lesser toes. Operative management of bunions with hammertoe can be more extensive; however, it is unclear whether this affects patient-reported outcomes. The aim of this study was to compare postoperative patient-reported outcome measures and radiographic outcomes between patients who underwent isolated bunion correction and patients who underwent simultaneous bunion and hammertoe correction. METHODS Preoperative, postoperative, and change in Patient-Reported Outcomes Measurement Information System (PROMIS) scores were compared between patients who underwent isolated hallux valgus correction and those who underwent concomitant hammertoe correction. Radiographic measures including hallux valgus angle (HVA), intermetatarsal angle (IMA), distal metatarsal-articular angle (DMAA), and Meary's angle were also compared. Targeted minimum-loss estimation (TMLE) was used for statistical analysis to control for confounders. RESULTS A total of 221 feet (134 isolated bunion correction, 87 concomitant hammertoe correction) with a minimum of 12 months follow-up were included in this study. Both cohorts demonstrated significant improvements in the physical function, pain interference, pain intensity, and global physical health PROMIS domains (all p < 0.001). However, patients in the concomitant hammertoe cohort had significantly less improvements in pain interference and pain intensity (p < 0.01, p < 0.05 respectively). The concomitant hammertoe cohort also had significantly higher postoperative pain interference scores than the isolated bunion cohort (p < 0.01). Radiographic outcomes did not differ between the two groups. CONCLUSION While both isolated bunion correction and concomitant hammertoe correction yielded clinically significant improvements in patient reported outcomes and normalized radiographic parameters, patients undergoing simultaneous bunion and hammertoe correction experienced substantially less improvement in postoperative pain-related outcomes than those who underwent isolated bunion correction.
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Affiliation(s)
- Lavan Rajan
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Jaeyoung Kim
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Tonya An
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Robert Fuller
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Jiaqi Zhu
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Stephen J Pinney
- Hospital for Special Surgery, 532 East 72nd Street, 5th Floor, New York, NY 10021, United States.
| | - Scott J Ellis
- Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, United States.
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Clee S, Flanagan G, Pavier J, Reilly I. Correction of hallux abducto valgus by scarf osteotomy. A ten-year retrospective multicentre review of patient reported outcomes shows high satisfaction rates with podiatric surgery. J Foot Ankle Res 2022; 15:44. [PMID: 35650635 PMCID: PMC9159929 DOI: 10.1186/s13047-022-00546-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 05/03/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Corrective surgery for hallux abducto valgus is one of the most performed elective procedures in foot and ankle practice. Numerous methods of surgical correction have been reported within the literature, with varying clinical and patient reported outcomes. This study reviews the patient experience and outcomes in five podiatric surgery centres using the scarf diaphyseal osteotomy. METHOD Patient reported outcome measures (PROMs) were captured using the Patient Satisfaction Questionnaire 10 (PSQ-10), part of the PASCOM-10 podiatric surgery audit tool. PROMs were collated across five hospital sites over a 10-year period. RESULTS Of 1351 patients reported during the period, 1189 had complete retrospective data. The most common patient aim of surgery was 'no/less pain' reported in 70% of patients. 96.8% of patients reported their original foot complaint as 'better' or 'much better' after surgery. 92.8% of patients reported their expectations had been met with 96.6% reporting they would have surgery again under the same conditions. 98.5% of patients noted that the risks, complications, and expectations had been discussed prior to surgery. The most common complication was metatarsal fracture (4.6%). CONCLUSION The scarf osteotomy (with or without an Akin phalangeal osteotomy) consistently showed high patient satisfaction with low complication rates using PSQ-10 and this information can be used as part of the pre-operative consenting process. Patient expectations for surgery were often achieved, which may be attributed to the pre-operative work up of the patient. Further investigation into this correlation is suggested. LEVEL OF CLINICAL EVIDENCE IV (retrospective review).
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Affiliation(s)
- Sharon Clee
- Department of Podiatric Surgery, Northamptonshire Healthcare NHS Foundation Trust (NHFT), Northampton, UK
- Department of Podiatric Surgery Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
- Private Practice, The Park Hospital, Nottingham; and Circle Nottingham, Nottingham, UK
| | - George Flanagan
- Department of Podiatric Surgery, Northamptonshire Healthcare NHS Foundation Trust (NHFT), Northampton, UK
- Private Practice, Three Shires Hospital Northampton, Northamptonshire, UK
| | - Julian Pavier
- Department of Podiatric Surgery Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
- Private Practice, The Park Hospital, Nottingham; and Circle Nottingham, Nottingham, UK
| | - Ian Reilly
- Department of Podiatric Surgery, Northamptonshire Healthcare NHS Foundation Trust (NHFT), Northampton, UK
- Private Practice, Three Shires Hospital Northampton, Northamptonshire, UK
- Private Practice, Ramsay Woodlands Hospital, Kettering, Northamptonshire UK
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8
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Lewis TL, Ray R, Gordon DJ. Minimally invasive surgery for severe hallux valgus in 106 feet. Foot Ankle Surg 2022; 28:503-509. [PMID: 35120810 DOI: 10.1016/j.fas.2022.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/07/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is widespread variation in the optimal procedure for correction of severe hallux valgus deformity defined as hallux valgus angle (HVA) (≥40°) and/or 1-2 intermetatarsal angle (IMA) (≥20°). There is limited evidence investigating the clinical or radiological outcomes following treatment of severe hallux valgus deformity with third-generation minimally invasive chevron and Akin osteotomies (MICA). METHODS This was a prospective observational single surgeon series of consecutive patients who underwent primary third-generation MICA with screw fixation for severe hallux valgus. The primary outcome was a validated patient reported outcome measure (PROM), the Manchester-Oxford Foot Questionnaire (MOXFQ), assessed minimum 2 years following MICA. Secondary outcomes were radiographic deformity correction (assessed 6 weeks post-operatively), complication rates and other quality of life PROMs (EQ-5D and Visual Analogue Pain Scale). RESULTS Between September 2014 and November 2018, 106 consecutive feet (n = 78 patients; 73 female, 5 male) met the inclusion criteria. Prospectively collected pre-operative and 2 year PROM MOXFQ data was available for 86 feet (81.1%). At two years following surgery, the MOXFQ score significantly improved for the Pain, Walking and Standing and Social Interaction domains from 39.2 to 7.5, 38.2 to 5.9 and 48.6 to 5.5, respectively (p < 0.001). Pre- and 6 week post-operative radiographic data was available for all 106 feet. Mean IMA improved from 18.2° to 6.3° (p < 0.001) whilst mean HVA improved from 45.3° to 10.9° (p < 0.001). The complication rate was 18.8% and the screw removal rate was 5.6%. CONCLUSION This study has demonstrated third-generation MICA for the treatment of severe hallux valgus deformity enables substantial deformity correction and is associated with significant improvements in clinical PROMs 2 years following surgery.
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Affiliation(s)
- T L Lewis
- King's Foot and Ankle Unit, King's College Hospital NHS Foundation Trust, UK
| | - R Ray
- King's Foot and Ankle Unit, King's College Hospital NHS Foundation Trust, UK
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Meyr AJ, Doyle MD, King CM, Kwaadu KY, Nasser EM, Ramdass R, Theodoulou MH, Zarick CS. The American College of Foot and Ankle Surgeons® Clinical Consensus Statement: Hallux Valgus. J Foot Ankle Surg 2022; 61:369-383. [PMID: 34706857 DOI: 10.1053/j.jfas.2021.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/24/2021] [Indexed: 02/07/2023]
Affiliation(s)
- Andrew J Meyr
- Clinical Professor, Department of Surgery, Temple University School of Podiatric Medicine, Philadelphia, PA.
| | - Matthew D Doyle
- Silicon Valley Reconstructive Foot and Ankle Fellowship - Palo Alto Medical Foundation, Mountain View, CA
| | - Christy M King
- Residency Director, Kaiser San Francisco Bay Area Foot & Ankle Residency Program and Attending Surgeon, Kaiser Foundation Hospital, Oakland, CA
| | - Kwasi Y Kwaadu
- Clinical Associate Professor, Department of Surgery, Temple University School of Podiatric Medicine, Philadelphia, PA
| | | | - Roland Ramdass
- Residency Training Committee, INOVA Fairfax Medical Campus, Fairfax, VA
| | - Michael H Theodoulou
- Chief Division of Podiatric Surgery, Cambridge Health Alliance, and Instructor of Surgery, Harvard Medical School, Boston, MA
| | - Caitlin S Zarick
- Assistant Professor, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, DC
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10
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Conti MS, Patel TJ, Zhu J, Elliott AJ, Conti SF, Ellis SJ. Association of First Metatarsal Pronation Correction With Patient-Reported Outcomes and Recurrence Rates in Hallux Valgus. Foot Ankle Int 2022; 43:309-320. [PMID: 34612760 DOI: 10.1177/10711007211046938] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to determine if a postoperative decrease in first metatarsal pronation on 3-dimensional imaging was associated with changes in patient-reported outcomes as measured by the Patient-Reported Outcomes Measurement Information System (PROMIS) physical function, pain interference, and pain intensity domains or recurrence rates in patients with hallux valgus (HV) who undergo a first tarsometatarsal fusion (modified Lapidus procedure). METHODS Thirty-nine consecutive HV patients who met the inclusion criteria and underwent a modified Lapidus procedure had preoperative and ≥2-year postoperative PROMIS scores and had first metatarsal pronation measured on preoperative and at least 5-month postoperative weightbearing CT scans were included. Multivariable regression analyses were used to investigate differences in the change in PROMIS domains preoperatively and 2 years postoperatively between patients with "no change/increased first metatarsal pronation" and "decreased first metatarsal pronation." A log-binomial regression analysis was performed to identify if a decrease in first metatarsal pronation was associated with recurrence of the HV deformity. RESULTS The decreased first metatarsal pronation group had a significantly greater improvement in the PROMIS physical function scale by 7.2 points (P = .007) compared with the no change/increased first metatarsal pronation group. Recurrence rates were significantly lower in the decreased first metatarsal pronation group when compared to the no change/increased first metatarsal pronation group (risk ratio 0.25, P = .025). CONCLUSION Detailed review of this limited cohort of patients who underwent a modified Lapidus procedure suggests that the rotational component of the HV deformity may play an important role in outcomes and recurrence rates following the modified Lapidus procedure. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
| | | | - Jiaqi Zhu
- Hospital for Special Surgery, New York, NY, USA
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11
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Reilly ME, Conti MS, Day J, MacMahon A, Chrea B, Caolo KC, Williams N, Drakos MC, Ellis SJ. Modified Lapidus vs Scarf Osteotomy Outcomes for Treatment of Hallux Valgus Deformity. Foot Ankle Int 2021; 42:1454-1462. [PMID: 34085579 DOI: 10.1177/10711007211013776] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The Lapidus procedure and scarf osteotomy are indicated for the operative treatment of hallux valgus; however, no prior studies have compared outcomes between the procedures. The aim of this study was to compare clinical and radiographic outcomes between patients with symptomatic hallux valgus treated with the modified Lapidus procedure versus scarf osteotomy. METHODS This retrospective cohort study included patients treated by 1 of 7 fellowship-trained foot and ankle surgeons. Inclusion criteria were age older than 18 years, primary modified Lapidus procedure or scarf osteotomy for hallux valgus, minimum 1-year postoperative Patient-Reported Outcomes Measurement Information System (PROMIS) scores, and minimum 3-month postoperative radiographs. Revision cases were excluded. Clinical outcomes were assessed using 6 PROMIS domains. Pre- and postoperative radiographic parameters were measured on anteroposterior (AP) and lateral weightbearing radiographs. Statistical analysis utilized targeted minimum-loss estimation (TMLE) to control for confounders. RESULTS A total of 136 patients (73 Lapidus, 63 scarf) with an average of 17.8 months of follow-up were included in this study. There was significant improvement in PROMIS physical function scores in the modified Lapidus (mean change, 5.25; P < .01) and scarf osteotomy (mean change, 5.50; P < .01) cohorts, with no significant differences between the 2 groups (P = .85). After controlling for bunion severity, the probability of having a normal postoperative intermetatarsal angle (IMA; <9 degrees) was 25% lower (P = .04) with the scarf osteotomy compared with the Lapidus procedure. CONCLUSION Although the modified Lapidus procedure led to a higher probability of achieving a normal IMA, both procedures yielded similar improvements in 1-year patient-reported outcome measures. LEVEL OF EVIDENCE Level III, retrospective cohort.
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Affiliation(s)
| | | | | | | | - Bopha Chrea
- School of Medicine, Orthopedic Surgery, Oregon Health & Science University, Portland, OR, USA
| | | | - Nicholas Williams
- Division of Biostatistics and Epidemiology, Weill Cornell Medical College, New York, NY, USA
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12
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Lewis TL, Ray R, Miller G, Gordon DJ. Third-Generation Minimally Invasive Chevron and Akin Osteotomies (MICA) in Hallux Valgus Surgery: Two-Year Follow-up of 292 Cases. J Bone Joint Surg Am 2021; 103:1203-1211. [PMID: 33764936 PMCID: PMC8265548 DOI: 10.2106/jbjs.20.01178] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is interest in hallux valgus deformity correction using internal fixation with the minimally invasive chevron and Akin osteotomies (MICA) technique. The objective of this study was to assess the correction measured on postoperative radiographs and clinical outcomes, using validated outcome measures, at 2 years following third-generation MICA. METHODS This is a prospective single-surgeon case series of 333 consecutive feet that underwent MICA surgery between July 2014 and April 2018. The primary clinical outcome measures included the Manchester-Oxford Foot Questionnaire (MOXFQ), EuroQol-5 Dimensions-5 Level (EQ-5D-5L) Index, EuroQol-visual analogue scale (EQ-VAS), and a VAS for pain (VAS-pain). Secondary outcome measures included radiographic parameters and complication rates. RESULTS Preoperative and 2-year postoperative patient-reported outcome measures (PROMs) were collected for 292 feet (87.7%). At a minimum 2-year follow-up, the MOXFQ scores (mean ± standard deviation [SD]) had improved in each domain-i.e., reduced from 44.5 ± 21.0 preoperatively to 9.4 ± 15.8 postoperatively for pain (p < 0.001), from 38.7 ± 23.4 to 6.5 ± 14.6 for walking and standing (p < 0.001), and from 48.0 ± 22.3 to 6.6 ± 13.5 for social interaction (p < 0.001). The VAS-pain score improved from 31.4 ± 22.7 preoperatively to 8.4 ± 16.4 at the 2-year follow-up (p < 0.001), the 1-2 intermetatarsal angle was reduced from 15.3° ± 3.6° preoperatively to 5.7° ± 3.2° at the 2-year follow-up (p < 0.001), and the hallux valgus angle was reduced from 32.9° ± 10.2° to 8.7° ± 5.2° (p < 0.001). CONCLUSIONS The third-generation MICA provided significant improvement in clinical outcome measures at the 2-year follow-up and can be successfully used for correction of a range of hallux valgus deformities with a low rate of symptomatic recurrence. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Thomas L. Lewis
- King’s Foot and Ankle Unit, King’s College Hospital NHS Foundation Trust, London, United Kingdom
| | - Robbie Ray
- King’s Foot and Ankle Unit, King’s College Hospital NHS Foundation Trust, London, United Kingdom
| | - George Miller
- Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - David J. Gordon
- The London Clinic, London, United Kingdom,Email address for D.J. Gordon:
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Zhu M, Chen JY, Yeo NEM, Koo K, Rikhraj IS. Health-related quality-of-life improvement after hallux valgus corrective surgery. Foot Ankle Surg 2021; 27:539-542. [PMID: 32694077 DOI: 10.1016/j.fas.2020.07.001] [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] [Received: 04/22/2020] [Revised: 06/13/2020] [Accepted: 07/05/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Hallux valgus is a common forefoot deformity that affects function of foot and quality of life (QoL). This study aims to identify factors associated with clinically important improvements in QoL after hallux valgus corrective surgery. METHODS A retrospective analysis on 591 cases of hallux valgus corrective surgery performed between 2007 and 2013 was conducted. Patients' preoperative and 2-year postoperative Physical Component Score (PCS) and Mental Component Score (MCS) were compared to identify the presence of clinically significant improvements in patient-reported QoL. A multiple logistic regression model was developed through a stepwise variable-selection model building approach. Age, BMI, preoperative patient reported outcome score, PCS, MCS, pain score, gender, side of surgery, type of surgery, and presence of lesser toe deformities or metatarsalgia were considered. RESULTS Median PCS significantly improved from 49 to 53 (p < 0.001), and median MCS remained at 56 (p = 0.724). Age, preoperative MCS and PCS were independent predictors for significant improvements of PCS at 2-year postoperatively. CONCLUSION Three groups of patients were more likely to have significant QoL improvements after hallux valgus corrective surgery. These were the younger patients, those with better preoperative mental health or those with poorer preoperative physical health. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Meng Zhu
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore.
| | | | | | - Kevin Koo
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore
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14
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Choi SM, Lee JS, Lim JW, Im JM, Kho DH, Jung HG. Effect of Metatarsus Adductus on Hallux Valgus Treated With Proximal Reverse Chevron Metatarsal Osteotomy. Foot Ankle Int 2021; 42:886-893. [PMID: 33588635 DOI: 10.1177/1071100721990363] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND This study aimed to compare clinical and radiographic outcomes and recurrence rates after reverse proximal chevron metatarsal osteotomy (PCMO) for patients with hallux valgus (HV) with or without metatarsus adductus (MA). We hypothesized that patients with MA would have poorer outcomes and a higher radiographic recurrence rate than those without MA. METHODS This retrospective single-surgeon series comprised 144 patients (173 feet) with moderate to severe HV, treated with PCMO and Akin osteotomy without lesser metatarsal procedures, who were grouped according to the presence (MA group) or absence of MA (non-MA group). Clinical assessment included the American Orthopaedic Foot & Ankle Society (AOFAS) score, pain visual analog scale (VAS), and patient satisfaction rating. Radiographic assessments included metatarsus adductus angle (MAA), HV angle (HVA), and intermetatarsal angle (IMA). RESULTS The prevalence of the MA was 24.2%. The mean MAA was 23.1 ± 3.3 degrees in the MA group. There were no differences in the mean AOFAS score and pain VAS score at the final follow-up between the 2 groups (all P > .05). The patient satisfaction rate was 73.8% in the MA group vs 90.1% in the non-MA group (P = .017). The mean postoperative HVA and IMA significantly improved at the final follow-up in both groups, respectively (all P < .001). Preoperative and postoperative HVA were larger in the MA group vs non-MA group. However, no significant difference was found in the improvement of HVA and IMA after surgery between the 2 groups (all P > .05). The recurrence rate was 28.6% in the MA group and 6.1% in the non-MA group (P < .001). CONCLUSION HV patients associated with the MA had a higher degree of preoperative HV, lower correction of the HVA, higher radiographic recurrence rate, and poorer patient satisfaction than those without MA post-PCMO without lesser metatarsal procedures. Therefore, a more extensive HV correction procedure or the addition of a lesser metatarsal realignment procedure may need to be considered. LEVEL OF EVIDENCE Level III, retrospective comparative series.
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Affiliation(s)
- Seung-Myung Choi
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.,Department of Orthopedic Surgery, Eulji University School of Medicine, Eulji University Uijeongbu Hospital, Republic of Korea
| | - Jong-Soo Lee
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Jung-Won Lim
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Je-Min Im
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Duk-Hwan Kho
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea.,Department of Orthopedic Surgery, Konkuk University Chungju Hospital, Republic of Korea
| | - Hong-Geun Jung
- Department of Orthopedic Surgery, Konkuk University School of Medicine, Seoul, Republic of Korea
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15
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Abstract
Hallux valgus deformity is a progressive forefoot deformity consisting of a prominence derived from a medially deviated first metatarsal and laterally displaced great toe, with or without pronation. Although there is agreement that the deformity is likely caused by multifactorial intrinsic and extrinsic factors, the best method of operative management is debated despite the creation of basic algorithms. Our understanding of the deformity and the development of newer techniques is continuously evolving. Here, we review the general orthopaedic principles of operative decision-making and management of hallux valgus deformity.
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16
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Results of the Application of the Original Method of Surgical Treatment of Patients with Severe Hallux Valgus. ACTA BIOMEDICA SCIENTIFICA 2019. [DOI: 10.29413/abs.2019-4.6.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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17
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Hatch DJ, Santrock RD, Smith B, Dayton P, Weil L. Triplane Hallux Abducto Valgus Classification. J Foot Ankle Surg 2019; 57:972-981. [PMID: 29784530 DOI: 10.1053/j.jfas.2018.02.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Indexed: 02/03/2023]
Abstract
One of the most common procedures performed in the foot and ankle is correction of hallux abducto valgus deformity or "bunion surgery." Most foot and ankle surgeons recognize the challenges associated with defining each patient's individual deformity and selecting the optimal procedure for the best long-term results. Using current 2-dimensional algorithms that focus on the severity of the transverse plane deformity, surgical outcomes have varied. In the past 10 years, high recurrence and complication rates for popular procedures have been reported. In the same period, the reported data have elucidated an evolving anatomic understanding of the bunion deformity, with an expansion to 3 dimensions, including the frontal/coronal plane. We present a new classification and approach for the evaluation and procedure selection for bunion surgery. We hope this conceptual treatise on hallux abducto valgus based on clinical consensus and current data will stimulate academic discussion and further research. This anatomic classification is based on the 3-dimensional anatomy of the first ray.
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Affiliation(s)
- Daniel J Hatch
- Surgical Director, Northern Colorado Podiatric Medicine & Surgery Residency, Greeley, CO; Clinical Instructor, Dr William M Scholl College of Podiatric Medicine, North Chicago, IL.
| | - Robert D Santrock
- Assistant Professor and Chief of Foot & Ankle Surgery, Department of Orthopaedics, West Virginia University School of Medicine, Morgantown, WV
| | - Bret Smith
- Director, Foot & Ankle Division, Palmetto Health-USC Orthopedic Center, Columbia, SC; Assistant Professor, Orthopedics, University of South Carolina, Columbia, SC
| | - Paul Dayton
- Attending Staff, UnityPoint Clinic, Fort Dodge, IA; Assistant Professor, College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, IA
| | - Lowell Weil
- President and Fellowship Director, Weil Foot and Ankle Institute, Des Plaines, IL
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18
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The results of Scarf osteotomy combined with distal soft tissue procedure are mostly satisfactory in surgical management of moderate to severe hallux valgus. Foot Ankle Surg 2018; 24:448-452. [PMID: 29409200 DOI: 10.1016/j.fas.2017.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 05/12/2017] [Accepted: 05/14/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND Intrinsically stable diaphyseal osteotomy gained popularity in recent years for symptomatic hallux valgus deformities. In this study, Scarf osteotomy results, in surgical management of moderate to severe hallux valgus, are presented. METHODS AND PATIENTS Study group consisted of 40 feet of 32 (28 females, four males) patients surgically managed by Scarf osteotomy between September 2009 and 2011, with a mean age of 52,98 (range, 31-75) years at the time of surgery. Patient satisfaction and VAS were used for subjective evaluation while for objective measures AOFAS score, first metatarsophalangeal joint ROM and radiological measurements (intermetatarsal, hallux valgus and distal metatarsal articular angles) were evaluated. RESULTS Mean follow-up period was 38 (range, 24-60) months. Sixteen feet (40%) were reported as very satisfied, 19 (47,5%) as satisfied and the remaining five (12,5%) as unsatisfied resulting with a total of 35 (87,5%) satisfaction. The mean preoperative VAS and AOFAS forefoot scores improved from 8,13±0,791 to 2,68±1,228 (p=0,0001) and from 58,25±6,15 to 78,25±8,13 (p=0,0001) on the final follow-up, respectively. The postoperative change of first metatarsophalangeal joint ROM was not statistically significant (p=0,281). On the radiological evaluation; intermetatarsal and hallux valgus angles improved from a mean value of 14,77±1,76 to 8,13±1,52° (p=0,0001) and from 35,28±5,86 to 20,10±5,55° (p=0,0001), respectively. Distal metatarsal articular angle did not show any statistically significant change (p=0,195). CONCLUSION Scarf osteotomy combined with distal soft tissue procedure is a technically demanding procedure. The osteotomy is intrinsically stable and the correction power is high and the results are mostly satisfactory.
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19
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Wu DY, Lam EKF. Can the Syndesmosis Procedure Prevent Metatarsus Primus Varus and Hallux Valgus Deformity Recurrence? A 5-Year Prospective Study. J Foot Ankle Surg 2018; 57:316-324. [PMID: 29336886 DOI: 10.1053/j.jfas.2017.10.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Indexed: 02/03/2023]
Abstract
One of the main objectives of hallux valgus surgery is correction of the metatarsus primus varus deformity by osteotomy, arthrodesis, or soft tissue correction. The syndesmosis procedure uses intermetatarsal cerclage sutures to realign the first metatarsal and also induces a syndesmotic bonding between the first and second metatarsals to prevent metatarsus primus varus deformity recurrence. The purpose of the present study was to demonstrate radiologic evidence of the effectiveness of the syndesmosis concept and to identify the incidence and nature of deformity recurrence. A total of 55 feet from 60 consecutive procedures were followed regularly at 6 fixed points for 5 years. The radiologic inclusion criterion was a first intermetatarsal angle >9° or metatarsophalangeal angle >20°. The initial postoperative radiographs showed significant correction of the intermetatarsal angle from a preoperative average of 14.5° to 4.3° (p < .0001). It had increased to 7.0° during the first 6 postoperative months but remained within the normal upper limit of 9° and exhibited no further significant changes for the subsequent 4.5 years (p = .0792). Hallux valgus deformity correction also correlated with metatarsus primus varus deformity correction. Three (5%) second metatarsal stress fractures occurred, and all recovered uneventfully. In conclusion, we have report the findings from a detailed medium long-term follow-up study showing, to the best of our knowledge, for the first time that metatarsus primus varus and hallux valgus deformities can be effectively corrected and maintained using a specific surgical technique. Also included are 6 relevant radiographs and photographs of the included and excluded feet in the online Supplementary Material for reference.
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Affiliation(s)
- Daniel Yiang Wu
- Orthopedic Surgeon, Department of Orthopaedic Surgery, Hong Kong Adventist Hospital, Hong Kong.
| | - Eddy Kwok Fai Lam
- Associate Professor, Department of Statistics and Actuarial Science, University of Hong Kong, Pokfulam, Hong Kong
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20
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Smith WB, Dayton P, Santrock RD, Hatch DJ. Understanding Frontal Plane Correction in Hallux Valgus Repair. Clin Podiatr Med Surg 2018; 35:27-36. [PMID: 29156165 DOI: 10.1016/j.cpm.2017.08.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Hallux-abducto-valgus or "bunion" surgery is one of the most common surgical procedures for the foot and ankle specialist. As our understanding of the hallux-abducto-valgus deformity has grown, it is becoming clear that the anatomic CORA of the deformity may lie at the tarsometatarsal joint. There is also the component of the 3-dimensional nature of the deformity that may be best addressed at this CORA. With these issues in mind, it was necessary to address the shortcomings of the traditional Lapidus procedure and progress toward more consistent, instrumented steps that could address the 3-dimensional nature of the deformity.
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Affiliation(s)
- W Bret Smith
- Orthopedics, University of South Carolina, Palmetto Health-USC Orthopedic Center, 104 Saluda Pointe Drive, Lexington, SC 29072, USA.
| | - Paul Dayton
- Department of Podiatric Medicine and Surgery, College of Podiatric Medicine and Surgery, Des Moines University, UnityPoint Clinic, Trinity Regional Medical Center, 3200 Grand Avenue, Des Moines, IA 50312, USA
| | - Robert D Santrock
- Department of Orthopaedics, West Virginia University, 1 Medical Center Drive, PO Box 9100, Morgantown, WV 26506-9600, USA
| | - Daniel J Hatch
- Department of Podiatric Medicine and Surgery, North Colorado PMS Residency, 1600 23rd Avenue, Greeley, CO 80634, USA
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21
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Feilmeier M, Dayton P, Kauwe M, Cifaldi A, Roberts B, Johnk H, Reimer R. Comparison of Transverse and Coronal Plane Stability at the First Tarsal-Metatarsal Joint With Multiple Screw Orientations. Foot Ankle Spec 2017; 10:104-108. [PMID: 27595852 DOI: 10.1177/1938640016666920] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Intercuneiform instability has been recognized as a potential cause of hallux valgus recurrence following tarsal-metatarsal joint (TMTJ) fusion. Recommendations have been made for additional screw placement between the metatarsals and/or the cuneiforms to improve stability. The screw orientation that provides the best stability has not been documented. Twelve cadavers with the first TMTJ fixated were used for testing. Using a consistent force application of 15 pounds in both the transverse and coronal planes, we measured the change in intermetatarsal angle on radiographs. Force testing was repeated with screws deployed individually in the following orientations: first to second cuneiform (CC), first to second metatarsal (MM), and first metatarsal to middle cuneiform (MC). Our results indicate that stability of the first ray in the transverse and coronal planes is not improved with TMTJ fixation alone or with an additional CC screw. The MM screw consistently reduced first metatarsal instability in both planes. The MC screw had intermediate results. These findings strengthen the notion that first ray instability is complex and involves the tarsal and metatarsal articulations at multiple levels outside of the TMTJ alone. LEVELS OF EVIDENCE Diagnostic and Therapeutic, Level IV: Cadaveric Study.
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Affiliation(s)
- Mindi Feilmeier
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Paul Dayton
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Merrell Kauwe
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Andrea Cifaldi
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Britney Roberts
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Hannah Johnk
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
| | - Rachel Reimer
- College of Podiatric Medicine and Surgery, Des Moines University, Des Moines, Iowa (MF, PD, AC, BR, RR).,UnityPoint Clinic Foot and Ankle, Fort Dodge, Iowa (PD).,UnityPoint Health, Trinity Regional Medical Center, Fort Dodge, Iowa (MK, HJ)
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Gribbin CK, Ellis SJ, Nguyen J, Williamson E, Cody EA. Relationship of Radiographic and Clinical Parameters With Hallux Valgus and Second Ray Pathology. Foot Ankle Int 2017; 38:14-19. [PMID: 27621266 DOI: 10.1177/1071100716666562] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Hallux valgus is frequently associated with additional forefoot pathologies, including hammertoes and midfoot osteoarthritis (OA). However, the pathogenesis of these concurrent pathologies remains to be elucidated. We sought to determine whether there is a relationship between demographic and radiographic parameters and the incidence of secondary pathologies in the setting of a bunion, with an emphasis on second tarsometatarsal (TMT) OA and hammertoes. METHODS A total of 153 patients (172 feet) who underwent reconstruction for hallux valgus were divided into 3 groups: (1) bunion only (61 patients), (2) bunion with hammertoe without second TMT joint OA (78 patients), and (3) bunion with second TMT joint OA (14 patients). Preoperative age, sex, and body mass index (BMI) as well as hallux valgus angle (HVA), intermetatarsal angle (IMA), metatarsus adductus angle (MAA), ratio of second to first metatarsal length, and Meary's angle were recorded. One-way analysis of variance (normality demonstrated) and Kruskal-Wallis (normality not demonstrated) tests were used to assess differences in continuous variables. Post hoc tests were conducted with the Bonferroni technique. Associations between discrete variables and the study groups were analyzed using χ2 tests. Following the univariate analysis, multinomial logistic regression models were built to determine potential risk factors for hammertoe or TMT OA group placement. RESULTS Patients in the hammertoe and TMT OA groups were significantly older than patients in the bunion only group ( P < .001 for both pairwise comparisons) and had significantly higher BMIs ( P = .024 and P < .001, respectively). Patients in the TMT OA group had a significantly higher mean HVA than patients in the bunion-only group ( P = .004) and a significantly higher mean MAA relative to both other study groups ( P ≤ .001 for both comparisons). IMA, Meary's angle, and the ratio of second to first metatarsal length did not differ significantly between groups. In the multivariate analysis, hammertoe group assignment was predicted only by age and HVA, while midfoot OA group assignment was predicted by age, HVA, BMI, and MAA. CONCLUSION Our data show that older age and increased HVA were predictors of both second ray pathologies studied. Higher BMI and MAA were predictive only of TMT joint OA. These data may help identify patients with hallux valgus who are at greater risk for developing secondary pathologies. LEVEL OF EVIDENCE Level III, retrospective comparative series.
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Affiliation(s)
| | - Scott J Ellis
- 2 Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Joseph Nguyen
- 3 Biostatistics Core, Hospital for Special Surgery, New York, NY, USA
| | | | - Elizabeth A Cody
- 2 Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
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23
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Yamamoto Y, Yamaguchi S, Muramatsu Y, Terakado A, Sasho T, Akagi R, Endo J, Sato Y, Takahashi K. Quality of Life in Patients With Untreated and Symptomatic Hallux Valgus. Foot Ankle Int 2016; 37:1171-1177. [PMID: 27344052 DOI: 10.1177/1071100716655433] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purposes of this study were to compare the quality of life (QOL) of subjects who had untreated symptomatic hallux valgus with the QOL of the general population and to investigate factors associated with the QOL of the subjects. METHODS One hundred sixteen subjects with previously untreated and symptomatic hallux valgus were surveyed. QOL was assessed using the 36-item Short Form Health Survey (SF-36). Additionally, clinical evaluations (the visual analog scale for pain, Japanese Society for Surgery of the Foot Scale, lesser toe pain, and pain in other parts of the body) and radiographic evaluations (hallux valgus angle, intermetatarsal angle between the first and second metatarsals, and dislocation of the second metatarsophalangeal joint) were performed. Differences in the SF-36 between the subjects and the general population were tested using independent t tests. Correlations between the QOL measurements, clinical evaluations, and radiographic evaluations were assessed using Spearman rank correlation coefficient. RESULTS All SF-36 subscales and physical component summary scores for the subjects were significantly lower than those of the general population. Notably, the standardized physical function subscale (38.2 ± 15.8, P < .001) and physical component summary scores (38.9 ± 14.5, P < .001) were more than 10 points lower than those of the general population. Most QOL and clinical evaluation parameters were not correlated or were negligibly correlated with radiographic evaluations. Similarly, lesser toe pain or pain in other parts of the body was not correlated with QOL or clinical evaluations. CONCLUSION The QOL of untreated and symptomatic hallux valgus subjects was lower than that of the general population. All QOL and clinical evaluation parameters were not significantly or negligibly correlated with the severity of toe deformities. Surgical decision making should not be based on the severity of the deformity alone, but rather patient QOL should also be carefully assessed. LEVEL OF EVIDENCE Level III, comparative series.
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Affiliation(s)
- Yohei Yamamoto
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | - Satoshi Yamaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | - Yuta Muramatsu
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | | | - Takahisa Sasho
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | - Ryuichiro Akagi
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | - Jun Endo
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
| | - Yasunori Sato
- Clinical Research Center, Chiba University Hospital, Chuo-ku, Japan
| | - Kazuhisa Takahashi
- Department of Orthopaedic Surgery, Graduate School of Medical and Pharmaceutical Sciences, Chiba University, Japan
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