Publications by authors named "Quanyu Dong"

8 Publications

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[Lateral ligament reconstruction with autogenous partial peroneus longus tendon for chronic lateral ankle instability].

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2020 Sep;34(9):1114-1119

Department of Hand and Foot Surgery, Affiliated Hospital of Qingdao University, Qingdao Shandong, 266000, P.R.China.

Objective: To assess the effectiveness of lateral ligament reconstruction with autogenous partial peroneus longus tendon for chronic lateral ankle instability.

Methods: Between September 2014 and November 2018, 32 patients (32 sides) with chronic lateral ankle instability were treated with lateral ankle ligament reconstruction by using autogenous anterior half of the peroneus longus tendon. There were 25 males and 7 females, with an average age of 28.5 years (range, 20-51 years). The disease duration was 6-41 months (mean, 8.9 months). The preoperative Karlsson-Peterson ankle score was 53.7±9.7. The talar tilt angle was (14.9±3.7)°, and the anterior talar translation was (8.2±2.8) mm. Six patients combined with osteochondral lesion of talus and 4 patients combined with bony impingement.

Results: All incisions healed by first intention postoperatively. All patients were followed up 12-53 months (mean, 22.7 months). At last follow-up, the Karlsson-Peterson ankle score was 85.2±9.6; the talar tilt angle was (4.3±1.4)°; the anterior talar translation was (3.5±1.1) mm. There were significant differences in all indexes between pre- and post-operation ( <0.05). Seventeen patients were very satisfied with the results, 10 patients were satisfied, 4 patients were normal, and 1 patient was unsatisfied. After operation, the ankle sprain occurred in 7 cases, the tenderness around the compression screws at calcaneus in 5 cases, the anterolateral pain of ankle joint over 6 months in 4 cases. No patient had discomfort around the reciepient sites. At last follow-up, the ultrasonography examination showed that there was no significant difference in the density and diameter between bilateral peroneus longus tendons in 12 cases.

Conclusion: For chronic lateral ankle instability, the lateral ankle ligament reconstruction with the autogenous partial peroneus longus tendon is a safe and effective surgical option.
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http://dx.doi.org/10.7507/1002-1892.202002008DOI Listing
September 2020

Elastic Bandage Traction Technique for Reduction of Distal Tibial Fractures.

J Foot Ankle Surg 2015 Sep-Oct;54(5):949-52. Epub 2015 May 23.

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea. Electronic address:

In the present technique report, we describe a useful noninvasive traction technique that uses a 6-inch elastic bandage that can be obtained in every operating room and can be easily applied around the patient's ankle and the surgeon's waist to offer a stable traction force during minimally invasive plate fixation of distal tibial fractures. This technique frees the surgeon's hands to focus on applying other forces, such as rotational, varus, or valgus forces, to reduce the fracture and stabilize the reduction and alignment during percutaneous insertion and fixation of the plate. This technique, although simplistic and old-fashioned, is also useful for the closed reduction of distal tibial physeal injuries in children, because it can provide a significant amount of traction force while allowing the surgeon to apply other forces for fracture reduction. This technique can be used in the emergency room, where an ankle distractor is not usually present, and in some cases could be useful during ankle arthroscopy.
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http://dx.doi.org/10.1053/j.jfas.2014.12.031DOI Listing
May 2016

Fibular Lengthening Using the Elongated Combi-hole of a Locking Compression Plate: Technical Tip.

Foot Ankle Int 2015 09 28;36(9):1104-9. Epub 2015 Apr 28.

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea

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http://dx.doi.org/10.1177/1071100715584847DOI Listing
September 2015

Percutaneous lateral ankle ligament reconstruction using a split peroneus longus tendon free graft: technical tip.

Foot Ankle Int 2014 Oct 11;35(10):1082-6. Epub 2014 Jul 11.

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea

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http://dx.doi.org/10.1177/1071100714540892DOI Listing
October 2014

Lateral ankle ligament reconstruction using the anterior half of the peroneus longus tendon.

Knee Surg Sports Traumatol Arthrosc 2015 Jun 20;23(6):1877-85. Epub 2014 May 20.

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, College of Medicine, Hallym University, 948-1, Dalim-1dong, Youngdeungpo-gu, Seoul, 150-950, South Korea,

Purpose: The purpose of this study was to assess the results of a novel surgical technique for the treatment of chronic lateral ankle instability with attenuated or deficient ligamentous tissue that the modified Broström procedure could not be performed. A lateral ankle ligament reconstruction using the anterior half of the peroneus longus tendon has been performed.

Methods: Thirty-four consecutive patients treated with lateral ankle ligament reconstruction using anterior half of the peroneus longus tendon were enrolled. Median age at surgery was 24 years (range 19-46 years). The clinical and radiologic outcomes were evaluated preoperatively and at a median of 21 months (range 12-51 months) follow-up.

Results: The Karlsson-Peterson ankle score significantly improved from 58.2 ± 10.9 points preoperatively to 83.9 ± 7.0 points at the last follow-up. Mechanical stability was achieved. The mean talar tilt angle significantly improved from 15.7° ± 3.5° preoperatively to 4.6° ± 1.7° at the last follow-up, and the mean anterior talar translation significantly improved from 7.3 ± 2.6 mm preoperatively to 4.1 ± 1.7 mm at the last follow-up. Fifteen patients (52%) were very satisfied with the results, nine patients (31%) were satisfied, four patients (14%) were fair, and one patient (3%) was dissatisfied with the results.

Conclusions: Lateral ankle ligament reconstruction using the anterior half of the peroneus longus tendon can be a surgical option for chronic lateral ankle instability with attenuated or deficient ligaments.

Level Of Evidence: Case-series, Level IV.
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http://dx.doi.org/10.1007/s00167-014-3072-8DOI Listing
June 2015

Arthroscopic ankle arthrodesis with intra-articular distraction.

J Foot Ankle Surg 2014 Jul-Aug;53(4):515-8. Epub 2014 Apr 6.

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea. Electronic address:

Arthroscopic ankle arthrodesis has shown high rates of union comparable to those with open arthrodesis but with substantially less postoperative morbidity, shorter operative times, less blood loss, and shorter hospital stays. To easily perform arthroscopic resection of the articular cartilage, sufficient distraction of the joint is necessary to insert the arthroscope and instruments. However, sometimes, standard noninvasive ankle distraction will not be sufficient in post-traumatic ankle arthritis, with the development of arthrofibrosis and joint contracture after severe ankle trauma. In the present report, we describe a technique to distract the ankle joint by inserting a 4.6-mm stainless steel cannula with a blunt trocar inside the joint. The cannula allowed sufficient intra-articular distraction, and, at the same time, a 4.0-mm arthroscope can be inserted through the cannula to view the joint. Screws can be inserted to fix the joint under fluoroscopic guidance without changing the patient's position or removing the noninvasive distraction device and leg holder, which are often necessary during standard arthroscopic arthrodesis with noninvasive distraction.
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http://dx.doi.org/10.1053/j.jfas.2014.02.004DOI Listing
February 2015

Prevention of cavus foot deformity following gradual distraction osteogenesis for first brachymetatarsia--technique tip.

Foot Ankle Int 2014 Mar 15;35(3):300-3. Epub 2013 Nov 15.

Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.

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http://dx.doi.org/10.1177/1071100713513237DOI Listing
March 2014

Ankle arthroscopy in a hanging position combined with hindfoot endoscopy for the treatment of concurrent anterior and posterior impingement syndrome of the ankle.

J Foot Ankle Surg 2013 Nov-Dec;52(6):704-9

Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.

The purpose of the present study was to evaluate the results of arthroscopic and endoscopic treatment of concurrent anterior and posterior ankle impingement with the patient in a prone position. From May 2009 to September 2010, 22 patients with simultaneously combined anterior and posterior ankle impingements underwent ankle arthroscopy in a prone position. Noninvasive ankle distraction was achieved by hanging the affected ankle on a shoulder-holding traction frame, followed by hindfoot endoscopy. The mean age at surgery was 22.6 (range 20 to 46) years. The mean follow-up duration was 15.4 (range 12 to 29) months. The American Orthopaedic Foot and Ankle Society scores and Foot Function Index were checked preoperatively and at the final follow-up visit. The mean American Orthopaedic Foot and Ankle Society score increased from 62.6 preoperatively to 86.0 at the final follow-up visit (p < .05). The Foot Function Index improved from 45.8 to 17.2 (p < .05). Of the 22 patients, 18 were very satisfied or satisfied with the results, 2 rated their results as fair, and 2 were dissatisfied. No complications related to ankle distraction in a hanging position occurred. Ankle arthroscopy with the patient in a prone position with the ankle hung on a shoulder-holding traction frame combined with hindfoot endoscopy provided a useful method for treating anterior and posterior ankle impingement that does not require changing the patient's position from supine to prone.
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http://dx.doi.org/10.1053/j.jfas.2013.08.001DOI Listing
June 2014