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Gillis JA, Nicoson MC, Floccari L, Khouri JS, Moran SL. Comparison of Vickers' Physiolysis With Osteotomy for Primary Correction of Clinodactyly. Hand (N Y) 2020; 15:472-479. [PMID: 30762436 PMCID: PMC7370396 DOI: 10.1177/1558944719827999] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: The purpose of this study was to compare the Vickers physiolysis procedure with osteotomy for correction of digital clinodactyly and determine which method provides better correction at final follow-up or whether the patient's age, preoperative angulation, or presence of syndactyly affects final outcomes. Methods: All patients of skeletal immaturity who underwent surgical correction of clinodactyly were evaluated with clinical examination and radiographs to determine the percentage and absolute change in the degree of clinodactyly pre- versus postoperatively, in addition to stratification based on the degree of deformity, age, and presence of syndactyly. Results: Vickers' physiolysis and osteotomy were undertaken in 30 and 11 digits, respectively. The angulation significantly improved from 43.0° to 23.9°, with a 46.2% correction of deformity in the Vickers group at 46.3 months. The angulation decreased from 39.2° to 22.4° in the osteotomy group, with a 55.3% correction of deformity at 55.3 months. There was better correction in those with isolated clinodactyly compared with those with concomitant syndactyly and better percentage of correction in patients with lesser deformity in the Vickers group. There were more reoperations in the osteotomy group. Conclusions: The use of osteotomy may lead to more revision cases, whereas the Vickers procedure has minimal complications and need for revision. The Vickers physiolysis procedure is more effective in those with angulation <55°.
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Affiliation(s)
| | | | | | | | - Steven L. Moran
- Mayo Clinic, Rochester, MN, USA,Steven L. Moran, Division of Plastic and Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
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Elkoun D, Ferrari V, Deroussen F, Plancq MC, Klein C, Gouron R. Middle Phalangectomy for the Correction of Toe Clinodactyly With Longitudinal Epiphyseal Bracket in Young Children. J Foot Ankle Surg 2019; 58:1002-1005. [PMID: 31474390 DOI: 10.1053/j.jfas.2018.12.030] [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: 03/19/2018] [Indexed: 02/03/2023]
Abstract
Toe clinodactyly is often owed to the presence of a longitudinal epiphyseal bracket. We developed middle phalangectomy as a simple surgical solution for correction of toe clinodactyly because of longitudinal epiphyseal bracket in childhood. Ten children (ages 1-5 years) were operated on by the same surgeon between October 2007 and May 2012 (n = 15 feet). The same surgical technique was used in all the cases. A clinical evaluation included the appearance of the foot, the parents' level of satisfaction, and the presence or absence of bothersome symptoms (such as pain and discomfort when wearing footwear). A radiological evaluation under weight-bearing conditions enabled us to 1) rate the achievement of a natural-looking toe parabola and 2) detect the recurrence of clinodactyly (defined as an angle of >40° between 2 adjacent phalanges). The mean follow-up period was 5.4 (range 3.3 to 8.1) years. Nine sets of parents (90%) were satisfied with the results of the procedure. None had difficulties wearing boots, and only 1 child (10%) had residual pain during sports activities. Clinodactyly recurred in 3 feet in 3 patients (20% of feet, 30% of patients). Two (20%) of the latter patients underwent repeat surgery and achieved a lasting, satisfactory outcome. Middle phalangectomy is an appropriate procedure for the treatment of toe clinodactyly because of longitudinal epiphyseal bracket in young children. However, the patients' long-term outcomes (notably once bone growth has ended) must be assessed.
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Affiliation(s)
- David Elkoun
- Surgeon, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France
| | - Vittorio Ferrari
- Surgeon, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France
| | - François Deroussen
- Surgeon, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France
| | - Marie-Christine Plancq
- Surgeon, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France
| | - Céline Klein
- Surgeon, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France
| | - Richard Gouron
- Professor, Department of Pediatric Orthopaedic Surgery, Amiens University Hospital and Jules Verne University of Picardy, Amiens, France.
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El Sayed L, Salon A, Glorion C, Guero S. Physiolysis for correction of clinodactyly with delta phalanx: Early improvement. HAND SURGERY & REHABILITATION 2019; 38:125-128. [PMID: 30782503 DOI: 10.1016/j.hansur.2018.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 12/02/2018] [Accepted: 12/07/2018] [Indexed: 10/27/2022]
Abstract
Congenital clinodactyly known as "delta phalanx" is a congenital finger deviation caused by a middle phalanx abnormality. Progressive realignment can be achieved with normal growth through physiolysis according to Vickers. The purpose of this investigation was to identify the rate of correction in congenital clinodactyly following epiphyseal bar resection.We studied retrospectively 24 fingers in 14 patients aged from 14 months to 11 years old (y/o), operated on by two surgeons performing epiphyseal bar resection using a modified Vickers' method. Angle measurements were compared pre-operatively, at 1 year and at the final follow-up. The rate of correction was evaluated at each time point. The cohort was divided into two groups: surgery < 6 y/o and ≥ 6 y/o. Statistical analyses were conducted to compare the patient groups.The mean deviation decreased from 33° pre-operatively (20°-80°) to 17.2° (0°-40°) at 1 year after surgery. The deviation at the last follow-up decreased to 10.6° (0°-40°). Seventy percent of the operated fingers were completely corrected (angle ≤ 10°) at the latest follow-up visit. No difference was found regarding the age at surgery. There were two cases of premature fusion of the epiphyseal plates. Regardless of the patient's age, Vickers' procedure is a simple and effective solution for treating delta phalanx with early correction. Our data suggest that physiolysis is a successful surgery in patients up to 11 years old. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
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Affiliation(s)
- L El Sayed
- Hospital Necker-Enfants Malades, 149, rue de Sèvres, Paris 75015, France.
| | - A Salon
- Hospital Necker-Enfants Malades, 149, rue de Sèvres, Paris 75015, France
| | - C Glorion
- Hospital Necker-Enfants Malades, 149, rue de Sèvres, Paris 75015, France
| | - S Guero
- Hospital Necker-Enfants Malades, 149, rue de Sèvres, Paris 75015, France
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Suzuki A, Kawabata H, Hayashi J, Tamura D. Clinical Findings and Treatments of a Radially Deviated Type of Thumb Polydactyly. J Hand Surg Asian Pac Vol 2019; 24:17-23. [PMID: 30760140 DOI: 10.1142/s2424835519500048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Patients with some thumb polydactyly subtypes are regarded as having a high risk of secondary deformities or poor treatment outcomes. Radially deviated type is one of these subtypes, but its characteristics and definitive treatment outcomes remain unclear. This study aimed to evaluate the pre- and intraoperative findings and surgical outcomes of this subtype. METHODS We identified eight patients with unilateral and proximal phalanx-type polydactyly. The mean age at surgery was 14.6 months, and the mean follow-up period was 7.2 years. We investigated the patients' initial radiograms, surgical procedures and findings, changes in alignment of the retained thumb, and postoperative outcomes using the Japanese Society for Surgery of the Hand scoring system. RESULTS Although the gross appearance of the thumb was a radial deviation, there was an ulnar deviation at the metacarpophalangeal joint on radiography. The ulnar proximal phalanges were delta phalanges in three patients and were connected with the radial proximal phalanges by cartilage in five patients. We retained the ulnar thumbs in all patients and corrected the alignment in seven cases; open wedge osteotomy was performed for three patients with a delta phalanx, and tendon transfers from the radial to ulnar thumb were performed for the other four. The mean outcome score was 17.6/20, with one patient with excellent, six with good, one with fair, and none with poor scores. One patient experienced recurrent radial deviation around the interphalangeal joint five years after surgery and underwent corrective osteotomy, but the other patients maintained good alignment. CONCLUSIONS Radially deviated thumb polydactyly is not simply radially deviated; the shape of the proximal phalanx of the ulnar thumb is important to determine the surgical procedure. However, our results indicated that the alignment is almost manageable, and the surgical outcome was comparable to that of patients with a proximal phalanx-type thumb polydactyly.
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Affiliation(s)
- Ayumi Suzuki
- 1 Department of Orthopedic Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Hidehiko Kawabata
- 1 Department of Orthopedic Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Junichiro Hayashi
- 1 Department of Orthopedic Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Daisuke Tamura
- 1 Department of Orthopedic Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
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Untethering physiolysis for delta phalanx (longitudinally bracketed diaphysis) combined with free fat interposition graft. HAND SURGERY & REHABILITATION 2017; 36:286-289. [PMID: 28712787 DOI: 10.1016/j.hansur.2017.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 05/08/2017] [Accepted: 06/08/2017] [Indexed: 11/22/2022]
Abstract
We report the results of physiolysis of the epiphyseal bracket combined with free fat grafting for the treatment of delta phalanx. Thirteen cases (five patients) were included. Mean patient age was 6.6years (range, 4-9). The patients underwent physiolysis in which the epiphyseal bracket was cut and replaced with a free fat graft. The angle between the long axis of the proximal and distal phalanges and the ratio between the width and length of the affected middle phalanx were evaluated on plain radiographs. The range of motion in the fingers was also evaluated. The mean follow-up period was 42.2months (range, 25-61). The mean correction angle was 17.1° (range; 13-23). The mean width-to-length ratio of the affected phalanx was improved from 0.6 to 0.47. The range of motion was maintained at the previous level. Physiolysis by untethering the bracketing epiphysis and free fat grafting can alleviate the angulation of clinodactyly, especially in growing children. It also allows catch-up growth in the middle phalanx.
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Piper SL, Goldfarb CA, Wall LB. Outcomes of opening wedge osteotomy to correct angular deformity in little finger clinodactyly. J Hand Surg Am 2015; 40:908-13.e1. [PMID: 25754787 PMCID: PMC4410057 DOI: 10.1016/j.jhsa.2015.01.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/09/2015] [Accepted: 01/09/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE To evaluate the outcomes and complications in a series of children with clinodactyly treated with opening wedge osteotomy of the abnormal phalanx. METHODS We performed a retrospective review of all children with clinodactyly treated at our institution with opening wedge osteotomy of the abnormal middle phalanx between 2003 and 2013. Patients with concomitant pathology or prior surgery in the affected finger were excluded. Preoperative and postoperative clinical angle, radiographic angle, digital range of motion, and pain were compared and complications were recorded. RESULTS We included 13 digits in 9 patients. All had greater than 20° of preoperative clinical angulation (mean, 36°). Mean age at time of surgery was 11 years; mean duration of follow-up was 25 months (range, 12-43 mo). All digits had significant improvement (mean, 32°) in clinical and radiographic angles after surgery. This improvement was maintained at final follow-up in 12 digits. Six patients had pain preoperatively and no patient had pain postoperatively. One digit had a recurrent deformity at final follow-up and 3 digits developed stiffness at the distal interphalangeal joint. CONCLUSIONS Opening wedge osteotomy is an effective treatment for angulation in children with clinodactyly. We counsel families regarding the risk of distal interphalangeal joint stiffness. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Samantha L. Piper
- Washington University Department of Orthopaedic Surgery, 660 S. Euclid Ave., Campus Box 8233, St. Louis, MO 63110, (314) 747-2500
| | - Charles A. Goldfarb
- Washington University Department of Orthopaedic Surgery, 660 S. Euclid Ave., Campus Box 8233, St. Louis, MO 63110, (314) 747-2500
| | - Lindley B. Wall
- Washington University Department of Orthopaedic Surgery, 660 S. Euclid Ave., Campus Box 8233, St. Louis, MO 63110, (314) 747-2500
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Abstract
Longitudinal epiphyseal bracket or bracket epiphysis is an uncommon disorder of growth. Alternatively known as a delta phalanx, it is due to an anomalous secondary ossification center that extends longitudinally along the diaphysis. Although rare, longitudinal epiphyseal bracket most commonly manifests in the hands as clinodactyly and in the feet as hallux varus. Previously, longitudinal epiphyseal bracket has been treated with angular osteotomy, but we recommend early surgical physiolysis. We describe this uncommon disorder, our current recommendation for treatment, and present three illustrative cases.
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Affiliation(s)
- Alexander D. Choo
- />Department of Orthopaedic Surgery, Rady Children’s Hospital and Health Center, 3030 Children’s Way, Suite 410, San Diego, CA 92123 USA
- />Department of Orthopaedic Surgery, University of California, San Diego, CA USA
| | - Scott J. Mubarak
- />Department of Orthopaedic Surgery, Rady Children’s Hospital and Health Center, 3030 Children’s Way, Suite 410, San Diego, CA 92123 USA
- />Department of Orthopaedic Surgery, University of California, San Diego, CA USA
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Ogino T, Ishigaki D, Satake H, Iba K. Free fat graft for congenital hand differences. Clin Orthop Surg 2012; 4:45-57. [PMID: 22379555 PMCID: PMC3288494 DOI: 10.4055/cios.2012.4.1.45] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Accepted: 12/30/2011] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Free fat graft has been used for the treatment of congenital hand differences. However, there have been a few reports about the outcome of that treatment. In this study, the outcome of free fat grafts for congenital hand and foot differences was investigated. METHODS Fourteen bones with longitudinal epiphyseal bracket, 3 wrists with Madelung deformity, and 5 cases of osseous syndactyly were treated with free fat graft with osteotomy, physiolysis, or separation of osseous syndactyly. Of the fourteen bones with longitudinal epiphyseal bracket, 9 were treated with open wedge osteotomy with free fat graft and 5 with physiolysis and free fat graft. The Madelung deformity was treated with physiolysis with free fat graft. For osseous syndactyly, syndactyly release with free fat graft was performed five times on four hands. RESULTS In the fourteen cases with longitudinal epiphyseal bracket, lateral deviation improved in all except two cases after surgery. The average lateral deviation angle changed from 32.5 degrees before surgery to 15.2 degrees after surgery. The average improvement of the lateral deviation angle was 12.2 degrees in the osteotomy group and 20.6 degrees in the physiolysis group. The mean ratio of improvement of the lateral deviation angle to the lateral deviation angle before surgery was 39.4% in the osteotomy group and 51.2% in the physiolysis group. The Madelung deformity improved after surgery in two cases but there was no improvement in one case. For these conditions, the results were not good enough when surgery was done after age 13 or at age four for severely hypoplastic brachymesophalangy. Of the 5 cases of osseous syndactyly, reunion of the separated bones occurred in one case. The grafted free fat should be deep enough to cover the osteotomy site of the bones to prevent reunion of the separated bones. CONCLUSIONS Physiolysis and free fat graft performed during the growth period can correct the deviation due to longitudinal epiphyseal bracket and Madelung deformity. Free fat graft is also useful to prevent reunion of the bones after separation of osseous syndcatyly, if the grafted fat is securely filled into the space between the separated bones.
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Affiliation(s)
- Toshihiko Ogino
- Sapporo Hand Surgery and Congenital Hand Differences Center, Orthopaedic Hokushin-Higashi Hospital, Sapporo, Japan.
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Abstract
Clinodactyly, a deviation of the thumb or finger in the coronal plane, is rarely functionally limiting and in most cases is treated nonoperatively. Those with functional limitations, typically associated with angulation greater than 25 degrees, may benefit from surgical correction. We have used 2 different surgical procedures, a physiolysis in younger children and an opening-wedge osteotomy in older children, to manage this deformity in selected children with a functional limitation.
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Ali M, Jackson T, Rayan GM. Closing wedge osteotomy of abnormal middle phalanx for clinodactyly. J Hand Surg Am 2009; 34:914-8. [PMID: 19362790 DOI: 10.1016/j.jhsa.2009.01.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2007] [Revised: 12/29/2008] [Accepted: 01/05/2009] [Indexed: 02/02/2023]
Abstract
PURPOSE To report a series of clinodactyly patients to report clinical and radiographic outcomes after closing wedge osteotomy and K-wire fixation of abnormal middle phalanges. METHODS Twenty-five fingers from 17 patients were included in the study. All patients had more than 25 degrees of angulation and were treated with closing wedge osteotomy. Subjective and objective data with radiographic assessment were compared preoperatively and postoperatively. RESULTS Male gender was predominant in our series (14 of the total 17 patients). Family history was positive for clinodactyly in 4 patients. The appearance of all fingers improved after surgery. Angular deformity was corrected on average from 33 degrees preoperatively to 9 degrees postoperatively. Analysis of radiographs showed deformity correction from 29 degrees preoperatively to 5 degrees postoperatively. Preoperative and postoperative arc of motion measurements were available for 10 patients. Distal interphalangeal joint arc of motion decreased from 84 degrees prior to surgery to 81 degrees after surgery, whereas proximal interphalangeal joint arc of motion was unchanged. CONCLUSIONS Closing wedge osteotomy of the abnormal middle phalanx for clinodactyly has provided our patients with adequate correction of the deformity, improved hand function, and has provided high satisfaction for parents. This treatment is recommended for moderate (15 degrees to 30 degrees ) and severe (>30 degrees ) deformities.
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Affiliation(s)
- Munawar Ali
- Hand Surgery Section, Orthopedics Surgery Department, University of Oklahoma and INTEGRIS Baptist Medical Center, Oklahoma City, Oklahoma, USA
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Marcdargent Fassier A, Gueffier X, Fraisse T, Janelle C, Fassier F. Pont épiphysaire longitudinal déformant du premier métatarsien ou « métatarse delta ». ACTA ACUST UNITED AC 2007; 93:486-93. [PMID: 17878840 DOI: 10.1016/s0035-1040(07)90331-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE OF THE STUDY The longitudinal epiphyseal bracket (LEB) or delta bone is a rare congenital ossification anomaly generally observed in finger or toe phalanges but occasionally in the metatarsus or metacarpus. LEB is initially composed of cartilage forming a bracket linking the proximal and distal epiphyses and causing defective growth of the primary ossification focus. Changes in bone growth secondary to the presence of a LEB would be the cause the angle malformations and length discrepancies observed in these subjects. This raises significant therapeutic problems and repeated surgical interventions when the diagnosis is not established early enough. The clinical presentation of LEB of the first metatarsus is similar to metatarsus adductus or hallux varus primus. The particular aspect on the plain x-ray enables the diagnosis. MATERIAL AND METHODS We operated five feet presenting LEB of the first metatarsus in three children aged on average 23 months (range 8 months to 3 years 10 months). The cartilage bracket was removed, followed by metatarso-phalangeal centromedullary pinning. We studied the course of the angle and length deformities and report outcome at mean follow-up of 4 years 11 months (range 2 years to 3 years 10 months). RESULTS Clinical improvement with correction of the angle deformities was observed in all feet. The length discrepancies did not resolve completely. The degree of correction depended on the age at the time of surgery. DISCUSSION In light of the results obtained in this series and considering the negative prognosis of late surgical management, it would be advisable to obtain a plain x-ray of the foot in all children presenting metatarsus adductus associated with a short first ray.
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Affiliation(s)
- A Marcdargent Fassier
- Service de chirurgie orthopédique, hôpital Saint-Vincent-de-Paul, 74, avenue Denfert-Rochereau, 75014 Paris et Université René-Descartes, Paris V.
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Abstract
The longitudinal epiphyseal bracket is a rare deformity affecting the long and short bones of the hands and feet, creating an aberration in growth. The deformity is present in 2% to 14% of congenital hand and foot deformities, with 11% of all cases found in the great toe. Ultrasound may then be used to confirm the diagnosis. Radiographs usually show the presence of a bracket epiphysis once there is some ossification, but until then, the radiographs can appear normal. With the use of ultrasound, a suspected preossified bracket can be visualized and can establish the diagnosis. The purpose of this article is to present such a case with a preossified epiphyseal bracket of the great toe. The child presented initially with unremarkable x-rays, but the diagnosis was made with clinical suspicion and use of ultrasound. After surgical resection of the brackets, there was progressive improvement in the short-term follow-up. Long-term follow-up is essential until skeletal maturity, and, if the deformity persists, further surgical care may need to be implemented.
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Affiliation(s)
- Michael A Schreck
- Foot and Ankle of West Georgia, 2751 Warm Springs Road, Suite A, Columbus, GA 31904, USA
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Zhang G, Kato H, Yamazaki H. Physiolysis for correction of the delta phalanx in clinodactyly of the bilateral little fingers. ACTA ACUST UNITED AC 2006; 10:297-302. [PMID: 16568532 DOI: 10.1142/s0218810405002917] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2005] [Accepted: 10/04/2005] [Indexed: 11/18/2022]
Abstract
We report the results of long-term follow-up after Vickers' physiolysis of the trapezoidal delta phalanx in a boy aged five year and six months with bilateral clinodactyly of the little finger. Radial deviation of the little finger was corrected from 36 degrees to 15 degrees on the left, and from 35 degrees to 15 degrees on the right at last follow-up six years and five months after surgery. The patient's parents were satisfied with the cosmetic appearance. X-ray film showed the abnormal distal epiphyses of the middle phalanges of the little fingers had disappeared.
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Affiliation(s)
- Guochuan Zhang
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
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Baek GH, Chung MS, Gong HS, Lee S, Lee YH, Kim HH. Abnormal triangular epiphysis causing angular deformity of the thumb. J Hand Surg Am 2006; 31:544-8. [PMID: 16632045 DOI: 10.1016/j.jhsa.2005.12.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2005] [Revised: 12/28/2005] [Accepted: 12/28/2005] [Indexed: 02/02/2023]
Abstract
PURPOSE To present a triangular-shaped abnormal secondary ossification center of the distal phalanx causing angular deformity of the thumb and the surgical outcome of corrective closing-wedge osteotomy for this deformity. METHODS We treated 6 patients with abnormal triangular epiphysis in the distal phalanx of the thumb, including 3 bilateral cases. The average age was 43 months and there were 2 boys and 4 girls. Of the 9 thumbs intraepiphyseal closing-wedge osteotomy was performed in 5 and proximal phalangeal closing-wedge osteotomy was performed in 4. We measured the deformities in degrees of angulation and the range of motion of the interphalangeal (IP) joint. The average duration of the follow-up period was 27 months after the surgery. RESULTS Preoperative angular deformity of ulnar deviation averaged 30 degrees , which was reduced to an average of 12 degrees after osteotomy at the last follow-up assessment. All osteotomies healed and there was no evidence of physeal or articular damage. Interphalangeal joint range of motion did not decrease after surgery in all cases. Patients and parents were satisfied with the results of the surgery, although mild deformity persisted in the interphalangeal joint when in the flexed position after proximal phalangeal osteotomy. CONCLUSIONS Abnormal triangular epiphysis causing angled thumb is different from delta bone and can be treated with either intraepiphyseal or proximal phalangeal closing-wedge osteotomy. The intraepiphyseal procedure, however, could achieve better deformity correction regardless of the interphalangeal joint position. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic, Level IV.
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Affiliation(s)
- Goo Hyun Baek
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Chongno-gu, Seoul, Korea.
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Ravishanker R, Bath AS. Distraction - A Minimally Invasive Technique for Treating Camptodactyly and Clinodactyly. Med J Armed Forces India 2004; 60:227-30. [PMID: 27407638 PMCID: PMC4923171 DOI: 10.1016/s0377-1237(04)80051-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Camptodactyly and clinodactyly are relatively common congenital anomalies affecting about 1% to 2% of the general population. Though functional impairment is uncommon other than in very severe cases, patients affected do present very often for correction. The kind of surgeries available is as diverse as the aetiology of the conditions. It ranges from simple release of the flexor digitorum sublimis (FDS) to more complex small muscle transfers, rebalance etc. In this short series a relatively easier, minimally invasive technique of distraction has been used to correct these deformities with gratifying results.
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Affiliation(s)
- R Ravishanker
- Classified Specialist (Surgery and Reconstructive Surgery), Command Hospital (Eastern Command), Calcutta-700 027
| | - A S Bath
- Senior Advisor (Surgery & Reconstructive Surgery), Army Hospital (R & R), Delhi Cantt- 110 010
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Caouette-Laberge L, Laberge C, Egerszegi EP, Stanciu C. Physiolysis for correction of clinodactyly in children. J Hand Surg Am 2002; 27:659-65. [PMID: 12132092 DOI: 10.1053/jhsu.2002.33702] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Congenital clinodactyly is a lateral deviation of a finger frequently caused by an abnormal middle phalanx (trapezoidal or triangular delta phalanx). The physis extends longitudinally on the short side of the middle phalanx. Resection of the abnormal longitudinal physis and fat graft interposition (physiolysis) has been reported to correct the lateral finger deviation in growing children. We reviewed 35 fingers that had a physiolysis procedure. The age at surgery varied from 2.9 to 10.9 years (mean, 6.6 y), the preoperative angulation was 20 degrees to 29 degrees in 9 fingers, 30 degrees to 39 degrees in 16 fingers, and 40 degrees or more in 10 fingers. Thirty-one fingers presented a trapezoidal phalanx and 4 fingers a triangular phalanx. Ten fingers had a second surgery using the same procedure. Follow-up time ranged from 1.2 to 5.3 years (mean, 3.2 y). After 1 procedure the degree of correction varied from 0 degrees to 30 degrees (mean, 11.1 degrees). The residual angulation was <15 degrees in 8 fingers, 15 degrees to 19 degrees in 4 fingers, 20 degrees to 29 degrees in 15 fingers, 30 degrees to 39 degrees in 6 fingers, and > or =40 degrees in 2 fingers. Correction obtained in the trapezoidal phalanges was better (mean 12.5 degrees) than in the triangular phalanges (mean, 2.8 degrees). The fingers presenting a more severe preoperative deformity (angulation > or =40 degrees) had a better correction (mean, 20 degrees) compared with fingers with a lesser deformity (mean, 7.5 degrees). The correction was also better in children who had surgery before 6 years of age (mean, 17.9 degrees) compared with older children (mean, 6.5 degrees). A second physiolysis procedure was not beneficial in 8 of 10 fingers reoperated and 2 premature fusions of the proximal transverse physis were found among these 10 fingers. There were no other complications. The physiolysis procedure is simple and effective, particularly in children presenting with a trapezoidal phalanx who have surgery before 6 years of age.
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Affiliation(s)
- Louise Caouette-Laberge
- Divisions of Plastic and Orthopaedic Surgery, Hôpital Sainte-Justine, 3175 ch de la Côte Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada
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Kucukkaya M, Kabukcuoglu Y, Tezer M, Kuzgun U. Correcting and lengthening of metatarsal deformity with circular fixator by distraction osteotomy: a case of longitudinal epiphyseal bracket. Foot Ankle Int 2002; 23:427-32. [PMID: 12043988 DOI: 10.1177/107110070202300510] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The condition known as longitudinal epiphyseal bracket or delta phalanx is a rare congenital anomaly that affects the tubular bones of hand or foot. Metatarsal epiphyseal bracket restrains longitudinal growth, causing progressive deformity and resulting in a short, broad metatarsal and a medially deviated metatarsophalangeal joint and hallux magnus. Although there are some case series describing metatarsal lengthening with the unilateral fixator in the literature, we could not find any case that combines both metatarsal lengthening and deformity correction with the circular external fixator. Gradual lengthening and deformity correction without bone grafting and soft-tissue modification were carried out in a case with bilateral longitudinal epiphyseal bracket of the first metatarsals of the foot. A literature review and treatment method for epiphyseal bracket in a 9-year-old boy is presented. Excellent clinical, and functional results were obtained with circular and semicircular fixators.
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Affiliation(s)
- Metin Kucukkaya
- Sisli Etfal Research and Training Hospital, 1st Orthopaedic and Traumatology Department, Istanbul, Turkey.
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22
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Horii E, Nakamura R, Makino H. Triphalangeal thumb without associated abnormalities: clinical characteristics and surgical outcomes. Plast Reconstr Surg 2001; 108:902-7. [PMID: 11547145 DOI: 10.1097/00006534-200109150-00013] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Thirty-four triphalangeal thumbs of 23 patients, who had no associated anomaly in their ipsilateral hand, were reviewed to clarify the characteristics of an isolated triphalangeal thumb and its surgical outcome. There were 13 type 1 thumbs, 21 type 2 thumbs, and no type 3 thumbs. The existence of an accessory phalanx caused ulnar bending at the interphalangeal joint. Thirteen type 1 thumbs were operated on by excising an accessory phalanx. Corrective osteotomy at the epiphysis was performed on four type 2 thumbs, and partial excision of the epiphysis was performed on 11 type 2 thumbs. At follow-up examination, the average interphalangeal joint motion was 54 degrees in type 1 thumbs and 53 degrees in type 2 thumbs. More than 10 degrees of lateral bending remained in one type 1 thumb and six type 2 thumbs. Good results were observed when an early excision of the accessory phalanx with a securing collateral ligament was performed on type 1 thumbs. For type 2 thumbs, partial excision of the epiphysis provided relatively better correction than osteotomy. For good adaptation of interphalangeal joints, surgery should be performed when the patient is between the ages of 1 and 2, when the epiphysis is visible on x-rays.
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Affiliation(s)
- E Horii
- Orthopedic Department, Nagoya University, Syowaku, Japan.
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23
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Sobel E, Levitz S. Free gracilis muscle transfer for coverage of severe foot deformities. J Pediatr Orthop 1996; 16:388. [PMID: 8728644 DOI: 10.1097/00004694-199605000-00019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Sobel E, Levitz S. Delta phalanx. J Foot Ankle Surg 1996; 35:266-7. [PMID: 8807490 DOI: 10.1016/s1067-2516(96)80110-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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25
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Cohen MM, Kreiborg S. Hands and feet in the Apert syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1995; 57:82-96. [PMID: 7645606 DOI: 10.1002/ajmg.1320570119] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We studied 44 pairs of hands and 37 pairs of feet in Apert syndrome, utilizing clinical, dermatoglyphic, and radiographic methods. We also studied histologic sections of the hand from a 31-week stillborn fetus. Topic headings discussed include: clinical classification of syndactyly; correlations between types of hands and feet in the same patient; dermatoglyphics; anatomy of the hand; radiologic assessment; comparison with other studies; histologic assessment of the hand; acrocephalosyndactyly vs. acrocephalopolysyndactyly: a pseudodistinction; and some generalizations.
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Affiliation(s)
- M M Cohen
- Department of Oral Biology, Faculty of Dentistry, Dalhousie University, Halifax, Nova Scotia, Canada
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Collins ED, Marsh JL, Vannier MW, Gilula LA. Spatial dysmorphology of the foot in Apert syndrome: three-dimensional computed tomography. Cleft Palate Craniofac J 1995; 32:255-61; discussion 262. [PMID: 7605794 DOI: 10.1597/1545-1569_1995_032_0255_sdotfi_2.3.co_2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Computer assisted medical imaging was used to define the spatial dysmorphology of the foot in three patients with Apert syndrome and to correlate that dysmorphology with ambulation and footwear. Thin slice (2 mm), abutting, high resolution axial computed tomography (CT) foot scans were obtained. The CT data were post processed, using Analyze, to generate three-dimensional surface shaded and volumetric reformations. The reformatted images were evaluated by a bone and joint radiologist to identify abnormalities of bone shape, size, and orientation, of joint morphology, and of the foot as a whole. Five consistent findings were observed among the three pairs of feet: (1) anomalous great toes with phalangeal and metatarsal pathology; (2) simple syndactyly of toes 2-5; (3) fusions between matatarsals; (4) tarsal coalitions; and (5) limitations in commercial footwear. One patient underwent bilateral fifth metatarsal wedge osteotomies to facilitate the wearing of shoes. The dysmorphology of the Apert foot is a combination of congenital malformations and postnatal deformations, secondary to progressive synostosis. Prophylactic foot surgery may be indicated in Apert patients to facilitate shoe fitting.
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Affiliation(s)
- E D Collins
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA
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Evans DM, James NK. A bipedicled neurovascular step-advancement flap for soft tissue lengthening in clinodactyly. BRITISH JOURNAL OF PLASTIC SURGERY 1992; 45:380-4. [PMID: 1638292 DOI: 10.1016/0007-1226(92)90009-m] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Recommendations for the surgical treatment of clinodactyly have centered on techniques of osteotomy with or without bone grafting. However, the limiting factor to the correction may be tension in the soft tissues. A new technique to correct clinodactyly is described utilising an opening wedge osteotomy and bone grafting plus a bipedicled neurovascular step-advancement flap to correct the soft tissue deficiency. The procedure has been performed in five cases.
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Affiliation(s)
- D M Evans
- Department of Plastic Surgery, Wexham Park Hospital, Slough
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Abstract
Since 1977 we have operated on 13 of 15 triphalangeal thumbs in nine children (five boys, four girls). Follow-up ranged from 22 to 134 months (mean, 65 months). Total active motion averaged 63 degrees at the interphalangeal joint and 79 degrees at the metacarpophalangeal joint. There was no evidence of instability or laxity of ligaments. Reduction osteotomy was insufficient to shorten grossly long thumbs of two patients, and it was necessary to shorten the metacarpal. Premature closure of the phalangeal physis occurred in two thumbs but did not result in inadequate length; one postoperative pin-tract infection resulted in nonunion that required reoperation. This long-term experience supports reduction osteotomy for triphalangeal thumbs because it addresses the deformities and preserves both motion and stability.
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Affiliation(s)
- J F Jennings
- Department of Orthopaedic Surgery, School of Medicine and Biomedical Sciences, State University of New York, Buffalo
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Upton J. Appendix. Clin Plast Surg 1991. [DOI: 10.1016/s0094-1298(20)30834-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Triphalangeal thumb is an uncommon congenital deformity. The thumb is long, awkward, frequently angulated, and may have a broad, unsightly nail. When the middle phalanx has an abnormal C-shaped ("delta") epiphysis, the deformity worsens if untreated. Three triphalangeal thumbs in two patients who were 2 1/2 and 8 1/2 years of age were treated with single-stage combined longitudinal and transverse reduction osteotomy, which included narrowing, shortening, and deangulation by ablating the extra joint and abnormal epiphysis. The patients were followed 48 to 59 months after surgery. Realignment, corrected relative length, and interphalangeal motion have been preserved in all thumbs. Neither patient has developed instability or angulation or had a recurrence after surgery.
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Theander G, Carstam N, Rausing A. Longitudinally bracketed diaphyses in young children. Radiologic-histopathologic correlation. ACTA RADIOLOGICA: DIAGNOSIS 1982; 23:293-9. [PMID: 6816013 DOI: 10.1177/028418518202303b05] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Ogden JA, Light TR, Conlogue GJ. Correlative roentgenography and morphology of the longitudinal epiphyseal bracket. Skeletal Radiol 1981; 6:109-17. [PMID: 7256305 DOI: 10.1007/bf00347572] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Detailed examination of a complete chondro-osseous specimen from a patient with duplication of the first ray of the foot revealed the involved metatarsal had a trapezoid-shaped, diaphyseal-metaphyseal osseous unit that was longitudinally bracketed along the lateral side by a functioning physis, epiphysis, and secondary (epiphyseal) ossification center. The physis extended as an arc from the medial proximal side toward and along the lateral side and then back to the medial side distally. The medial side of the diaphysis had a normal periosteum. The longitudinal epiphyseal ossification bracket was a composite of initially separate proximal and distal secondary ossification centers that had progressively extended toward each other and finally coalesced along the laterally placed epiphyseal cartilage. We have termed this deformity the "longitudinal epiphyseal bracket" (LEB). The macroscopic and microscopic anatomy relevant to initial diagnosis and evaluation of sequential roentgenographic changes will be considered.
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Theander G, Carstam N. Triphalangism and pseudotriphalangism of the thumb in children. ACTA RADIOLOGICA: DIAGNOSIS 1979; 20:223-32. [PMID: 452932 DOI: 10.1177/028418517902001b07] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In 10 children with altogether 17 malformed thumbs radiography revealed true triphalangism in 13 of the thumbs and pseudotriphalangism in the remaining 4. Two varieties of triphalangism were distinguished, and clinically significant morphologic variation was recognized also in pseudotriphalangism.
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Abstract
From the literature we found reports of 105 patients whom we judged had a triangular deformity of one of the bones of the hand or foot. We found 49 patients of our own with 84 delta-shaped phalanges limited strictly to the hand. This represents an incidence of 3.5% of our congenital abnormalities of the upper extremity. The deformity is associated with many abnormalities: syndactyly, polydactyly, symphalangism, triphalangeal thumb, cleft hand, and hypoplastic hand are the most frequent Triangular deformity of the bone of the index finger usually is associated with Apert's syndrome. Triangular deformity of the proximal phalanx of the ring finger often is found with central polydactyly. Our average follow-up time on these 49 patients was 14 years, giving us a chance to establish some guidelines and general rules about the natural history and treatment of the delta bone.
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