scholarly journals Two-level Osteotomy for Genu Valgum with Tibia Valga: Surgical Planning and Execution

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Aarjav B. Naik ◽  
Dhruv S. Shah
Keyword(s):  
Surgical Planning ◽  
Corrective Osteotomy ◽  
Genu Valgum ◽  
Single Stage ◽  
Wedge Osteotomy ◽  
Management Options ◽  
Growth Modulation ◽  
Closing Wedge Osteotomy ◽  
Closing Wedge ◽  
Joint Line Obliquity

Introduction: Proximal tibial injury leading to tibia valga which, in turn, leading to genu valgum is well described deformity. Management options vary between growth modulation and corrective osteotomy. Osteotomy which is used for skeletally mature patients can either be done in single stage or in multiple stages or in gradual manner. Case Report: We describe here a method to obtain single-stage correction with two-level osteotomy in a 20-year-old patient. It includes medial closing wedge osteotomy at distal femur and translational osteotomy at tibial shaft. Conclusion: This method of two-level osteotomy recognizes and treats two deformities (i.e., genu valgum and tibia valga) separately and achieves correction in one stage with perfect restoration of mechanical axis of lower limb and joint line obliquity of knee. Keywords: Genu valgum, tibia valga, double-level osteotomy, closing wedge osteotomy, translational osteotomy.

scholarly journals Cubitus varus in adults correction with lateral closing wedge osteotomy and fixation with posterior plating

2012 ◽  
Vol 8 (2) ◽  
pp. 49-53
Author(s):  
S Pandey ◽  
A Shrestha ◽  
S Dhakal ◽  
G Neupane ◽  
AP Regmi
Keyword(s):  
Corrective Osteotomy ◽  
Wedge Osteotomy ◽  
Postoperative Phase ◽  
Cubitus Varus ◽  
Reconstruction Plate ◽  
Retrospective Case ◽  
Closing Wedge Osteotomy ◽  
Cosmetic Reason ◽  
Closing Wedge ◽  
Posterior Reconstruction

To share the result of lateral closing wedge osteotomy and fixation with posterior reconstruction plate in correction of cubitus varus in adults. It is a retrospective case analysis of 8 cases of cubitus varus in adult treated with lateral closing wedge osteotomy through posterior triceps retracting approach. Internal fixation was done with two posterior reconstruction plates. All cases were from 15 to 29 years of age (mean 22.3 ) with 3 female and 5 male. All had cubitus varus ranging from 15- 28 deg (mean 20.16 deg) due to childhood malunited supracondylar fracture of humerus. Indication for operation was cosmetic reason only. Follow up duration was 4-22 months (mean 12.5 months). All the osteotomy united clinically in mean duration of 9 weeks ( range 8-12 weeks) with mean carrying angle 8.33 degree in postoperative phase. There was no loss of motion, no loss of fixation, no surgical site infection, nonunion or neurovascular deficit. Lateral closing wedge corrective osteotomy and fixation with posterior reconstruction plate is easy technique with satisfactory result in correction of cubitus varus in adults. Journal of College of Medical Sciences-Nepal,2012,Vol-8,No-2, 49-53 DOI: http://dx.doi.org/10.3126/jcmsn.v8i2.6839

scholarly journals A Reciprocating Ledge Technique in Closing Wedge Osteotomy for Genu Valgum in Adolescents

2009 ◽  
Vol 17 (3) ◽  
pp. 313-316 ◽  
Author(s):  
Shabir Ahmed Dhar ◽  
Mohammed Farooq Butt ◽  
Mohammed Ramzan Mir ◽  
Tahir Ahmed Dar ◽  
Asif Sultan
Keyword(s):  
Genu Valgum ◽  
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

scholarly journals Percutaneous Basal Closing Wedge Osteotomy of the First Metatarsal in the Treatment of Moderate to Severe Hallux Valgus and Its Short-Term Clinical Outcomes

2018 ◽  
Vol 3 (1) ◽  
pp. 247301141774889
Author(s):  
K. B. Chan ◽  
Raymond Yeung
Keyword(s):  
Clinical Outcomes ◽  
Hallux Valgus ◽  
Delayed Union ◽  
Wedge Osteotomy ◽  
Short Term ◽  
Closing Wedge Osteotomy ◽  
First Metatarsal ◽  
Closing Wedge ◽  
Severe Hallux Valgus ◽  
Mini Open

Background: Although percutaneous surgery for the treatment of hallux valgus is popular in Europe, there is sparse English written literature documenting its efficacy. This study described the operative techniques using percutaneous basal closing wedge osteotomy of the first metatarsal in correction of moderate to severe hallux valgus (HV) and its short-term clinical outcomes. We postulated that satisfactory correction of hallux valgus (HV) angle, intermetatarsal (IM) angle, and patients’ clinical outcomes could be achieved with this technique. Methods: We conducted a retrospective review of 25 feet in 23 patients who underwent a percutaneous basal closing wedge osteotomy of the first metatarsal (MT1) combined with a mini-open modified McBride procedure and mini-open resection of medial eminence. Follow-up averaged 21.5 months. Radiographic outcomes included pre- and postoperative HV angle, IM angle, absolute and relative shortening of MT1, and time to union. American Orthopaedic Foot & Ankle Society (AOFAS) scores were compared between pre- and postoperatively. Results: The average HV angle improved from 39.4 (range, 29-58.3) degrees preoperatively to 14.7 (range, 0.1-23.2) degrees postoperatively ( P < .05). IM angle improved from 14.9 (range, 6.7-22.4) degrees to 6.6 (range, 0.9-14.8) degrees ( P < .05). The average absolute shortening was 3.8 (range, 0.27-12.91) mm and the relative shortening was 0.8 (range, 0.05-1.91) mm. There was no delayed union or malunion at the osteotomy site. The average AOFAS score improved from 39 (range, 12-50) to 81 (range, 70-93) ( P < .05). Conclusions: Satisfactory hallux valgus deformity correction and patients’ outcomes were achieved with this technique. Our results are similar to results reported in other studies using open techniques. There was no malunion or delayed union of the osteotomy. Level of Evidence: Level IV, case series study.

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