Correction of Valgus Second Toe by Closing Wedge Osteotomy of the Proximal Phalanx

2007 ◽  
Vol 28 (12) ◽  
pp. 1260-1264 ◽  
Author(s):  
Timothy E. Kilmartin ◽  
Claire O'Kane
Keyword(s):  
Proximal Phalanx ◽  
Wedge Osteotomy ◽  
Closing Wedge Osteotomy ◽  
Closing Wedge ◽  
Second Toe

scholarly journals Correction of Valgus Lesser Toes by Percutaneous Closing Wedge Osteotomy of the Proximal Phalanx

2020 ◽  
Vol 5 (4) ◽  
pp. 2473011420S0039
Author(s):  
Robbie Ray ◽  
Peter W. Robinson ◽  
Paul M. Dearden ◽  
Thomas A. Goff ◽  
Peter Lam ◽  
...  
Keyword(s):  
Sagittal Plane ◽  
Weight Bearing ◽  
Proximal Phalanx ◽  
Valgus Deformity ◽  
Coronal Plane ◽  
Wound Complications ◽  
Wedge Osteotomy ◽  
Continuous Variables ◽  
Closing Wedge Osteotomy ◽  
Closing Wedge

Category: Lesser Toes; Bunion Introduction/Purpose: Deformities of the lesser toes are usually described in the sagittal plane. Coronal plane deviation is also common, yet there is a paucity of literature on the management of these challenging deformities. Traditional soft tissue procedures and translational Weil osteotomies are unpredictable and can lead to post-operative stiffness. We present the results of a novel percutaneous osteotomy of the proximal phalanx to treat valgus deformity of the 2nd toe. Methods: 29 patients underwent 38 osteotomies at a mean age of 59+/-9 years. Through a 2mm dorsomedial incision, a percutaneous proximal metaphyseal medial closing wedge osteotomy is performed using a low speed, high torque 2x8mm burr. The toe is then taped for 2 weeks. Mean follow up was 29+/-18 months. Post-operative weight bearing radiographs were performed at a mean of 27+/-18 months. Dichotomous variables were assessed using a Chi square test. After confirming normality using a Kolomgrov-Smirnov test, continuous variables were measured using paired and independent t-tests. Results: 90% (n=26) patients responded. 88% (n=23) patients were satisfied or extremely satisfied with the procedure. 24% reported a partial (n=4) or complete recurrence (n=2) of deformity. Patients who perceived recurrence were significantly more likely to be dissatisfied (p=0.001). Radiographs were available for 27/38 osteotomies. Mean valgus angle decreased from 21+/-10° to 9+/-8° (p=0.001). All osteotomies united with no delayed union. There were no wound complications or infections. 2 patients reported long term numbness in the toe and 1 patient complained of a floating toe. Conclusion: Percutaneous closing wedge osteotomies to correct (valgus)coronal plane deformity is technically straight forward with a low complication rate and high patient satisfaction. Future studies should assess the role of this technique to correct medial crossover deformities and compare outcomes with other techniques.

Biplanar Proximal Phalanx Closing Wedge Osteotomy for Hallux Rigidus

2012 ◽  
Vol 33 (12) ◽  
pp. 1043-1050 ◽  
Author(s):  
Kenneth John Hunt ◽  
Robert B. Anderson
Keyword(s):  
Proximal Phalanx ◽  
Hallux Rigidus ◽  
Wedge Osteotomy ◽  
Closing Wedge Osteotomy ◽  
Closing Wedge

Radiographic Impact of Lapidus, Proximal Lateral Closing Wedge Osteotomy, and Suture Button Procedures on First Ray Length and Dorsiflexion for Hallux Valgus

2020 ◽  
Vol 41 (8) ◽  
pp. 964-971 ◽  
Author(s):  
Ian M. Foran ◽  
Nasima Mehraban ◽  
Stephen K. Jacobsen ◽  
Daniel D. Bohl ◽  
Johnny Lin ◽  
...  
Keyword(s):  
Hallux Valgus ◽  
Wedge Osteotomy ◽  
Level Of Evidence ◽  
Closing Wedge Osteotomy ◽  
First Metatarsal ◽  
Suture Button ◽  
Closing Wedge ◽  
Radiographic Measurements ◽  
Valgus Angle ◽  
First Ray

Background: Shortening and dorsiflexion of the first metatarsal are known potential side effects of metatarsal osteotomies for hallux valgus (HV) with the potential to cause transfer metatarsalgia. We compared the effect of the first tarsometatarsal joint arthrodesis (Lapidus procedure), proximal lateral closing wedge osteotomy (PLCWO), and intermetatarsal suture button fixation procedures on the length and dorsiflexion of the first ray. Methods: We retrospectively evaluated 105 feet in 99 patients with 30 weeks of follow-up. The average age was 54 years. Seventy-four feet had a Lapidus procedure, 12 had a PLCWO, and 19 had intermetatarsal suture button fixation. Digital radiographic measurements were made for the pre- and postoperative hallux valgus angle (HVA) and intermetatarsal angle (IMA), absolute and relative shortening of the first ray, and dorsiflexion. Results: Preoperative HVA and IMA did not differ between treatment groups ( P > .05 for each). Similar corrections of HVA (30.5-13.5 degrees) were achieved between all groups ( P > .05). The IMA was improved more in the Lapidus group (14.3-6.5 degrees) compared with the suture button fixation group (14.2-8.1 degrees) ( P = .045). There were significant differences in the change in absolute first cuneiform–metatarsal length (FCML) between the Lapidus (–1.6 mm), PLCWO (–2.3 mm), and intermetatarsal suture button fixation (+1.9 mm) procedure ( P = .004). There were also significant differences in relative first metatarsal shortening between the Lapidus (0.1 mm relative shortening), PLCWO (1.1 mm relative shortening), and intermetatarsal suture button fixation (1.3 mm lengthening) procedure ( P < .001). The average dorsiflexion differed between the Lapidus (1.8 degrees) and suture button fixation (0.4 degrees) groups ( P = .004). Conclusion: Intermetatarsal suture button fixation relatively lengthened the first ray, the Lapidus procedure maintained length, and the PLCWO relatively and absolutely shortened it. Dorsiflexion may be higher with the Lapidus and osteotomy procedures. Level of Evidence: Level III, retrospective comparative series.

scholarly journals Comparison of Tibial Anatomical-mechanical Axis Angles and Patellar Positions Between Tibial Plateau Levelling Osteotomy (TPLO) and Modified Cranial Closing Wedge Osteotomy (AMA-Based CCWO) for the Treatment of Cranial Cruciate Ligament Disease in Large Dogs With Tibial Plateau Slopes Greater Than 30° and Clinically Normal Labradors Retrievers

2021 ◽  
Author(s):  
Laurent Guénégo ◽  
Aldo Vezzoni ◽  
Luca Vezzoni
Keyword(s):  
Tibial Plateau ◽  
Mechanical Axis ◽  
Cruciate Ligament ◽  
Patellar Height ◽  
Patellar Ligament ◽  
Wedge Osteotomy ◽  
Control Group ◽  
Closing Wedge Osteotomy ◽  
Clinically Normal ◽  
Closing Wedge

Abstract Background: The objective of this study was to evaluate tibial anatomical-mechanical axis angles (AMA-angles) and proximodistal and craniocaudal patellar positions following tibial plateau levelling osteotomy (TPLO) and AMA-based modified cranial closing wedge osteotomy (CCWO) in large dogs with tibial plateau angle (TPA) >30°, to compare these postoperative positions with those of a control group of healthy normal dogs, and to assess which procedure yields postoperative morphology of the tibiae and stifles that is most consistent with that of the unaffected group. This study also investigated whether the occurrence of patellar ligament thickening (PLT), which is commonly observed two months postoperatively after TPLO, is associated with misplacement of the osteotomy. A total of 120 dogs weighing more than 20 kg, 40 of which were control animals, were enrolled in this retrospective study. Stifles were radiographically evaluated preoperatively and postoperatively on the side with CCLR and on the healthy contralateral side and compared with clinically normal stifles. PLT was reassessed after two months.Results: Significant decreases in median patellar height ratio were found after both procedures (TPLO 0.24 (0.05–0.8); CCWO 0.22 (0.05–0.4)). The postoperative craniocaudal patellar position and the median AMA angle differed significantly among the groups (P=0.000) (TPLO 87.5% caudal to the AA and 3.12° (0.76–6.98°); CCWO 100% cranial to the AA and 0° (-1.34–0.65°); control group 5% caudal to the AA and 0.99° (0–3.39°)).At 8 weeks, PLT grade differed significantly in the two operated groups (P=0.000) (TPLO 40% 0–2, 20% 2–4, 40% >4; CCWO 98.8% 0).Conclusions: TPLO and AMA-based CCWO are associated with significant decreases in patellar height; however, the PLT results two months postoperatively differed between the two groups; the decrease in patellar height and PLT were independent of osteotomy position in the TPLO group. Compared to TPLO, CCWO results in reduced postoperative AMA angles and craniocaudal patellar positions that more closely resemble those of unaffected dogs, suggesting that the CCWO procedure allows us to better correct the caudal bowing of the proximal tibia that is often associated with deficient stifles in large dogs with TPA >30°.

scholarly journals MANAGEMENT OF CUBITUS VARUS DEFORMITY BY LATERAL CLOSING WEDGE OSTEOTOMY- A CASE SERIES

2017 ◽  
Vol 6 (27) ◽  
pp. 2275-2277
Author(s):  
Murugasarathy Sambandam ◽  
Kalaiyarasan Thamizharasan ◽  
Duraisamy Ezhilmaran ◽  
Maharajothi Paramasivam
Keyword(s):  
Case Series ◽  
Varus Deformity ◽  
Wedge Osteotomy ◽  
Cubitus Varus ◽  
Closing Wedge Osteotomy ◽  
Closing Wedge
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