<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Traumatology and Orthopedics of Russia</journal-id><journal-title-group><journal-title xml:lang="en">Traumatology and Orthopedics of Russia</journal-title><trans-title-group xml:lang="ru"><trans-title>Травматология и ортопедия России</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2311-2905</issn><issn publication-format="electronic">2542-0933</issn><publisher><publisher-name xml:lang="en">Vreden National Medical Research Center of Traumatology and Orthopedics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">15523</article-id><article-id pub-id-type="doi">10.17816/2311-2905-15523</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Case Reports</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Случаи из практики</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Case Reports</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Repair of Bone Defect of the Talus with Calcaneus Autograft and Autologous Matrix-Induced Chondrogenesis: A Case Report</article-title><trans-title-group xml:lang="ru"><trans-title>Замещение костного дефекта таранной кости аутотрансплантатом, взятым из пяточной кости, с применением AMIC-технологии: клинический случай</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title/></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9960-2911</contrib-id><name-alternatives><name xml:lang="en"><surname>Korobushkin</surname><given-names>Gleb V.</given-names></name><name xml:lang="ru"><surname>Коробушкин</surname><given-names>Глеб Владимирович</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><email>kgleb@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9041-9539</contrib-id><name-alternatives><name xml:lang="en"><surname>Akhmedov</surname><given-names>Bagavdin G.</given-names></name><name xml:lang="ru"><surname>Ахмедов</surname><given-names>Багавдин Гаджиевич</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><email>drbagavdin@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-6483-3162</contrib-id><name-alternatives><name xml:lang="en"><surname>Chebotarev</surname><given-names>Vitaly V.</given-names></name><name xml:lang="ru"><surname>Чеботарев</surname><given-names>Виталий Витальевич</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>chebotarew.vitaly@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4295-4294</contrib-id><name-alternatives><name xml:lang="en"><surname>Gaidarov</surname><given-names>Arip R.</given-names></name><name xml:lang="ru"><surname>Гайдаров</surname><given-names>Арип Рашидович</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>91gaydarov91@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National Medical Research Center for Traumatology and Orthopedics named after N.N. Priorova</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр травматологии и ортопедии им. Н.Н. Приорова» Минздрава России</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Vishnevsky National Medical Research Center of Traumatology and Orthopedics</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр хирургии им. А.В. Вишневского» Минздрава России</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-12-28" publication-format="electronic"><day>28</day><month>12</month><year>2023</year></pub-date><volume>29</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>125</fpage><lpage>133</lpage><history><date date-type="received" iso-8601-date="2023-08-30"><day>30</day><month>08</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-11-29"><day>29</day><month>11</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2023,</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/15523">https://journal.rniito.org/jour/article/view/15523</self-uri><abstract xml:lang="en"><p><bold>Background<italic>. </italic></bold>The question of choosing a treatment strategy for full-thickness osteochondral defects of the tarsal bone remains relevant. When choosing a treatment strategy, two key points should be considered: restoring the architecture of the tarsal bone and achieving long-term restoration of cartilage-like coverage in the area of the osteochondral defect.</p> <p><bold>Case report<italic>.</italic></bold> A 34-year-old physically active patient sustained an ankle injury in 2011 and was treated conservatively. In 2020, he complained of pain and reduced activity. Initial assessment scores were: VAS (Visual Analog Scale) — 6 points, AOFAS-AHS (American Orthopaedic Foot and Ankle Society Ankle-Hindfoot Score) — 49 points, FAAM (Foot and Ankle Ability Measure) — 55 points. An MRI revealed an osteochondral defect in the medial part of the tarsal bone dome, measuring 16.4×9.4 mm and with a depth of 20.8 mm. The patient underwent the replacement of the bone defect with an autograft taken from the heel bone, using autologus matrix induced chondrogenesis (AMIC) procedure. After 6 months, a follow-up examination was performed, including ankle arthroscopy and removal of metal fixators. Arthroscopic findings showed that the chondroplasty area was almost identical to intact joint cartilage. One year after chondroplasty, the patient returned to his previous level of physical activity. Assessment scores were: VAS — 1 point, AOFAS-AHS — 94 points, FAAM — 83 points.</p> <p><bold>Conclusion<italic>. </italic></bold>The proposed method allows for the restoration of the architecture of the tarsal bone along with the cartilage surface. The use of a bone autograft helps to fill the tarsal bone defect, and covering the autograft with a collagen membrane contributes to the formation of hyaline-like cartilage tissue in the defect area.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность<italic>. </italic></bold>Вопрос выбора тактики лечения полнослойных остеохондральных дефектов таранной кости до сих пор является актуальным. При выборе тактики лечения следует учитывать два ключевых момента: восстановление архитектоники таранной кости и восстановление хрящеподобного покрытия в зоне остеохондрального дефекта в долгосрочной перспективе.</p> <p><bold>Описание клинического случая<italic>.</italic></bold> Пациент 34 лет, физически активный, в 2011 г. получил травму голеностопного сустава, лечился консервативно. В 2020 г. усилились жалобы на боли и снижение активности. Оценка по шкалам при поступлении: ВАШ — 6 баллов, AOFAS-AHS (задний отдел стопы) — 49 баллов, FAAM — 55 баллов. На МРТ выявлен остеохондральный дефект медиального отдела купола таранной кости размером 16,4×9,4 мм и глубиной 20,8 мм. Пациенту выполнено замещение костного дефекта аутотрансплантатом, взятым из пяточной кости, с применением AMIC-технологии (методики индуцированного на матрице аутохондрогенеза). Через 6 мес. проведен контрольный осмотр, выполнена артроскопия голеностопного сустава с удалением металлофиксаторов. По данным артроскопии, зона хондропластики практически идентична интактному суставному хрящу. Через год после хондропластики пациент вернулся к прежней спортивной активности. Оценка по шкалам: ВАШ — 1 балл, AOFAS-AHS — 94 балла, FAAM — 83 балла.</p> <p><bold>Заключение<italic>.</italic></bold> Предложенный метод позволяет восстановить архитектонику таранной кости вместе с хрящевой поверхностью. Применение костного аутотрансплантата позволяет восполнить дефект таранной кости, а укрытие аутотрансплантата коллагеновой мембраной способствует формированию в зоне дефекта гиалиноподобной хрящевой ткани.</p></trans-abstract><trans-abstract xml:lang="zh"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>tarsal bone</kwd><kwd>osteochondral defect</kwd><kwd>chondroplasty</kwd><kwd>collagen membrane</kwd><kwd>AMIC</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>таранная кость</kwd><kwd>остеохондральный дефект</kwd><kwd>хондропластика</kwd><kwd>коллагеновая мембрана</kwd><kwd>AMIC</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>DeBerardino T.M., Arciero R.A., Taylor D.C. Arthroscopic treatment of soft tissue impingement of the ankle in athletes. Arthroscopy. 1997;13(4):492-498. doi: 10.1016/s0749-8063(97)90129-8.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Rikken Q.G.H., Kerkhoffs G.M.M.J. Osteochondral Lesions of the Talus: An Individualized Treatment Paradigm from the Amsterdam Perspective. Foot Ankle Clin. 2021;26(1):121-136. doi: 10.1016/j.fcl.2020.10.002.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Shimozono Y., Yasui Y., Ross A.W., Kennedy J.G. Osteochondral lesions of the talus in the athlete: up to date review. Curr Rev Musculoskelet Med. 2017;10(1):131-140. doi: 10.1007/s12178-017-9393-8.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Lan T., McCarthy H.S., Hulme C.H., Wright K.T., Makwana N. The management of talar osteochondral lesions — Current concepts. J Arthrosc Jt Surg. 2021;8(3):231-237. doi: 10.1016/j.jajs.2021.04.002.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Giannini S., Buda R., Faldini C., Vannini F., Bevoni R., Grandi G. et al. Surgical treatment of osteochondral lesions of the talus in young active patients. J Bone Joint Surg Am. 2005;87 Suppl 2:28-41. doi: 10.2106/JBJS.E.00516.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Verhagen R.A., Maas M., Dijkgraaf M.G.W., Tol J.L., Krips R., van Dijk C.N. Prospective study on diagnostic strategies in osteochondral lesions of the talus. Is MRI superior to helical CT? J Bone Joint Surg Br. 2005;87(1):41-46.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Hepple S., Winson I.G., Glew D. Osteochondral Lesions of the Talus: A Revised Classification. Foot Ankle Int. 1999;20(12):789-793. doi: 10.1177/107110079902001206.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Зейналов В.Т., Шкуро К.В. Методы лечения остеохондральных повреждений таранной кости (рассекающий остеохондрит) на современном этапе (обзор литературы). Кафедра травматологии и ортопедии. 2018;4(34):24-36. doi: 17238/issn2226-2016.2018.4.24-36. Zeinalov V.T., Shkuro K.V. Recent methods of treatment of osteochondral lesions (osteochоndritis dessicans) of the talus (Literature review). Department of Traumatology and Orthopedics. 2018;4(34):24-36. (In Russian). doi: 17238/issn2226-2016.2018.4.24-36.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Айрапетов Г., Воротников А., Коновалов Е. Методы хирургического лечения локальных дефектов гиалинового хряща крупных суставов (обзор литературы). Гений ортопедии. 2017;23(4):485-491. doi: 10.18019/1028-4427-2017-23-4-485-491. Airapetov G., Vorotnikov A., Konovalov E. Surgical methods of focal hyaline cartilage defect management in large joints (literature review). Genij Ortopedii. 2017;23(4):485-491. (In Russian). doi: 10.18019/1028-4427-2017-23-4-485-491.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Choi W.J., Park K.K., Kim B.S., Lee J.W. Osteochondral Lesion of the Talus. Am J Sports Med. 2009;37(10): 1974-1980. doi: 10.1177/0363546509335765.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Yang H.Y., Lee K.B. Arthroscopic Microfracture for Osteochondral Lesions of the Talus: Second-Look Arthroscopic and Magnetic Resonance Analysis of Cartilage Repair Tissue Outcomes. J Bone Joint Surg Am. 2020;102(1):10-20. doi: 10.2106/JBJS.19.00208.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Герасимов С.А., Тенилин Н.А., Корыткин А.А., Зыкин А.А. Хирургическое лечение ограниченных повреждений суставной поверхности: современное состояние вопроса. Политравма. 2016;(1):63-69. Gerasimov S.A., Tenilin N.A., Korytkin A.A., Zykin A.A. Surgical treatment of localized injuries to articular surface: the current state of the issue. Polytrauma. 2016;(1):63-69. (In Russian).</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Migliorini F., Maffulli N., Eschweiler J., Götze C., Hildebrand F., Betsch M. Prognostic factors for the management of chondral defects of the knee and ankle joint: a systematic review. Eur J Trauma Emerg Surg. 2023;49(2):723-745. doi: 10.1007/s00068-022-02155-y.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Behrens P., Bitter T., Kurz B., Russlies M. Matrix-associated autologous chondrocyte transplantation/implantation (MACT/MACI) — 5-year follow-up. Knee. 2006;13(3):194-202. doi: 10.1016/j.knee.2006.02.012.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Wiewiorski M., Barg A., Valderrabano V. Autologous matrix-induced chondrogenesis in osteochondral lesions of the talus. Foot and Ankle Clinics. 2013;18(1): 151-158. doi: 10.1016/j.fcl.2012.12.009.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Егиазарян К.А., Лазишвили Г.Д., Ратьев А.П., Сиротин И.В., Бут-Гусаим А.Б., Данилов М.А. и др. Современные тенденции в лечении локальных хрящевых дефектов коленного сустава. Хирургическая практика. 2020;(3):65-72. doi: 10.38181/2223-2427-2020-3-65-72. Egiazaryan K.A., Lazishvili G.D., Ratyev A.P., Sirotin I.V., But-Gusaim A.B., Danilov M.A. et al. Modern trends in the treatment of local cartilage defects of the knee. Surgical Practice. 2020;(3):65-72. (In Russian). doi: 10.38181/2223-2427-2020-3-65-72.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>De Boer A.S., Tjioe R.J.C., Van Der Sijde F., Meuffels D.E., den Hoed P.T., Van der Vlies C.H. et al. The American Orthopaedic Foot and Ankle Society AnkleHindfoot Scale; Translation and validation of the Dutch language version for ankle fractures. BMJ Open. 2017;7(8): e017040. doi: 10.1136/bmjopen-2017-017040.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Martin R.L., Irrgang J.J., Burdett R.G., Conti S.F., Van Swearingen J.M. Evidence of validity for the Foot and Ankle Ability Measure (FAAM). Foot Ankle Int. 2005;26(11):968-983. doi: 10.1177/107110070502601113.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Тимофеев К.А. Дефекты таранной кости и возможности их замещения. Уральский медицинский журнал. 2022;21(2):55-58. doi: 10.52420/2071-5943-2022-21-2-55-58. Timofeev K.A. Pelvic bone defects and possibilities of their replacement. Ural Medical Journal. 2022;21(2):55-58. (In Russian). doi: 10.52420/2071-5943-2022-21-2-55-58.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Корышков Н.А., Хапилин А.П., Ходжиев А.С., Воронкевич И.А., Огарёв Е.В., Симонов А.Б. и др. Мозаичная аутологичная остеохондропластика в лечении локального асептического некроза блока таранной кости. Травматология и ортопедия России. 2014; 20(4):90-98. doi: 10.21823/2311-2905-2014-0-4-90-98. Koryshkov N.A., Khapilin A.P., Khodzhiyev A.S., Voronkevich I.A., Ogarev E.V., Simonov A.B. et al. Treatment of local talus osteochondral defects using mosaic autogenous osteochondral plasty. Traumatology and Orthopedics of Russia. 2014;20(4):90-98. (In Russian). doi: 10.21823/2311-2905-2014-0-4-90-98.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Chang E., Lenczner E. Osteochondritis dissecans of the talar dome treated with an osteochondral autograft. Can J Surg. 2000;43(3):217-221.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Kodama N., Honjo M., Maki J., Hukuda S. Osteochondritis dissecans of the talus treated with the mosaicplasty technique: a case report. J Foot Ankle Surg. 2004;43(3): 195-198. doi: 10.1053/j.jfas.2004.03.003.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Bisicchia S., Rosso F., Amendola A. Osteochondral allograft of the talus. Iowa Orthop J. 2014;34:30-37.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Merritt G., Epstein J., Roland D., Bell D. Fresh osteochondral allograft transplantation (FOCAT) for definitive management of a 198 square millimeter osteochondral lesion of the talus (OLT): A case report. Foot (Edinb). 2021;46:101639. doi: 10.1016/j.foot.2019.09.001.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Лазишвили Г.Д., Егиазарян К.А., Никишин Д.В., Воронцов А.А., Шпак М.А., Клинов Д.В. и др. Экспериментальное обоснование применения коллагеновых мембран для реконструкции полнослойных дефектов гиалинового хряща. Хирургическая практика. 2020;(1):45-52. doi: 10.38181/2223-2427-2020-1-45-52. Lazishvili G.D., Egiazaryan K.A., Nikishin D.V., Vorontsov A.A., Shpak M.A., Klinov D.V. et al. Experimental substantiation of the use of collagen membranes for the reconstruction of full-thickness defects in hyaline cartilage. Surgical Practice. 2020;1(41):45-52. (In Russian). doi: 10.38181/2223-2427-2020-1-45-52.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Malahias M.A., Kostretzis L., Megaloikonomos P.D., Cantiller E.B., Chytas D., Thermann H. et al. Autologous matrix-induced chondrogenesis for the treatment of osteochondral lesions of the talus: A systematic review. Orthop Rev (Pavia). 2021;12(4):8872. doi: 10.4081/or.2020.8872.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Migliorini F., Maffulli N., Baroncini A., Knobe M., Tingart M., Eschweiler J. Matrix-induced autologous chondrocyte implantation versus autologous matrix-induced chondrogenesis for chondral defects of the talus: a systematic review. Br Med Bull. 2021;138(1):144-154. doi: 10.1093/bmb/ldab008.</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Hurley E.T., Murawski C.D., Paul J., Marangon A., Prado M.P., Xu X. et al. Osteochondral Autograft: Proceedings of the International Consensus Meeting on Cartilage Repair of the Ankle. Foot Ankle Int. 2018;39 (1 suppl):28S-34S. doi: 10.1177/1071100718781098.</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Hangody L., Füles P. Autologous osteochondral mosaicplasty for the treatment of full- thickness defects of weight-bearing joints: ten years of experimental and clinical experience. J Bone Joint Surg Am. 2003;85-A Suppl 2:25-32. doi: 10.2106/00004623-200300002-00004.</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Пашкова Е., Сорокин Е., Коновальчук Н., Фомичев В., Шулепов Д., Демьянова К. Ретроспективный анализ результатов оперативного лечения пациентов с остеохондральными повреждениями блока таранной кости. Гений ортопедии. 2022;28(5):643-651. doi: 10.18019/1028-4427-2022-28-5-643-651. Pashkova E., Sorokin E., Konovalchuk N., Fomichev V., Shulepov D., Demyanova K. Retrospective analysis of the results of surgical treatment of patients with osteochondral lesions of the talar dome. Genij Ortopedii. 2022;28(5):643-651. (In Russian). doi: 10.18019/1028-4427-2022-28-5-643-651.</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Кузнецов В.В., Пахомов И.А., Корочкин С.Б., Репин А.В., Гуди С.М. Способ забора остеохондрального аутотрансплантата из преахиллярной области пяточной кости. Современные проблемы науки и образования. 2017;(5). Режим доступа: https://science-education.ru/ru/article/view?id=27105&amp;ysclid=lpl5n1sy70942901269. Kuznetsov V.V., Pakhomov I.A., Korochkin S.B., Repin A.V., Gudi S.M. Osteochondral graft from the pre-Achilles for repair of ankle joint articular surface defects and lessions. Modern Problems of Science and Education. 2017;(5). Available from: https://science-education.ru/ru/article/view?id=27105&amp;ysclid=lpl5n1sy70942901269. (In Russian).</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Waltenspül M., Meisterhans M., Ackermann J., Wirth S. Typical Complications After Cartilage Repair of the Ankle Using Autologous Matrix-Induced Chondrogenesis (AMIC). Foot Ankle Orthop. 2023;8(1): 24730114231164150. doi: 10.1177/24730114231164150.</mixed-citation></ref></ref-list></back></article>
