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Okur ME, Kolbaşı B, Şahin M, Karadağ AE, Reis R, Çağlar EŞ, Kaplan AA, Sipahi H, Keskin İ, Demiralp B, Üstündağ Okur N. A novel approach in the treatment of osteoarthritis: In vitro and in vivo evaluation of
Allium sativum
microemulsion. J SURFACTANTS DETERG 2022. [DOI: 10.1002/jsde.12605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mehmet Evren Okur
- Department of Pharmacology, Faculty of Pharmacy University of Health Sciences Istanbul Turkey
| | - Bircan Kolbaşı
- Department of Histology and Embryology, Faculty of Medicine Istanbul Medipol University Istanbul Turkey
| | - Mustafa Şahin
- Department of Orthopedics and Traumatology School of Medicine, Istanbul Medipol University Istanbul Turkey
| | - Ayşe Esra Karadağ
- Department of Pharmacognosy, School of Pharmacy Istanbul Medipol University Istanbul Turkey
- Department of Pharmacognosy, Graduate School of Health Sciences Anadolu University Eskişehir Turkey
| | - Rengin Reis
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy Acıbadem Mehmet Ali Aydınlar University Istanbul Turkey
| | - Emre Şefik Çağlar
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy University of Health Sciences Istanbul Turkey
| | - Arife Ahsen Kaplan
- Department of Histology and Embryology, Faculty of Medicine Istanbul Medipol University Istanbul Turkey
| | - Hande Sipahi
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy Yeditepe University Istanbul Turkey
| | - İlknur Keskin
- Department of Histology and Embryology, Faculty of Medicine Istanbul Medipol University Istanbul Turkey
| | | | - Neslihan Üstündağ Okur
- Department of Pharmaceutical Technology, Faculty of Pharmacy University of Health Sciences Istanbul Turkey
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Çatal B, Keskinbora M, Keskinöz EN, Tümentemur G, Azboy İ, Demiralp B. Is denervation surgery possible in the treatment of hallux rigidus? An anatomic study of cadaveric specimens. Acta Orthop Traumatol Turc 2021; 55:327-331. [PMID: 34464308 DOI: 10.5152/j.aott.2021.20329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to provide anatomic considerations in the first metatarsophalangeal joint (FMPJ) innervation and to evaluate the feasibility of the denervation surgery in the treatment of hallux rigidus. METHODS In this cadaveric study, 14 fresh frozen cadaveric transtibial amputation specimens was used. For nerve dissection, dorsal and plantar longitudinal incision centered over the FMPJ were performed. Deep peroneal and dorsomedial cutaneous nerves were dissected in the dorsal aspect of the joint. Medial plantar nerve branches, medial and lateral hallucal nerves, were dissected in the plantar aspect of the joint. The presence, number, and location of articular branches to the FMPJ capsule were recorded. Dorsal and plantar incision length for proper dissection were also recorded. RESULTS Nerve dissection of the 14 specimens revealed the following number of articular branches from the relevant nerves: 14 from dorsomedial cutaneous nerves, 11 from deep peroneal nerves, 6 from medial hallucal nerve, and 5 from lateral hallucal nerve. Dorsal incision mean length was 60.53 (range, 42.48-85.12) mm, and the plantar incision mean length was 88.08 (range, 77.32-111.21) mm. CONCLUSION Evidence from this study has shown that partial dorsal denervation of the FMPJ may be a technically feasible procedure along with the presence of superficially easily dissected nerves with relatively small incision. LEVEL OF EVIDENCE Level 5.
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Affiliation(s)
- Bilgehan Çatal
- Department of Orthopedic Surgery, Medipol University, School of Medicine, İstanbul, Turkey
| | | | - Elif Nedret Keskinöz
- Department of Anatomy, Acıbadem University, School of Medicine, İstanbul, Turkey
| | - Gamze Tümentemur
- Department of Anatomy, Acıbadem University, School of Medicine, İstanbul, Turkey
| | - İbrahim Azboy
- Department of Orthopedic Surgery, Medipol University, School of Medicine, İstanbul, Turkey
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Atbaşı Z, Erdem Y, Kose O, Demiralp B, Ilkbahar S, Tekin HO. Relationship Between Hallux Valgus and Pes Planus: Real or Fiction? J Foot Ankle Surg 2021; 59:513-517. [PMID: 31866373 DOI: 10.1053/j.jfas.2019.09.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/21/2019] [Accepted: 09/27/2019] [Indexed: 02/03/2023]
Abstract
Hallux valgus is one of the most common and painful deformities, occurring due to adductor/abductor imbalance of the big toe. Many structural foot disorders have been suggested as the cause of hallux valgus deformity. In this study, we aimed to show the relationship between hallux valgus and pes planus in adult males. A total of 213 patients were included in this study between May 2013 and May 2014. 54 patients with hallux valgus angle (HVA) >20° and intermetatarsal angle (IMA) >9° were evaluated in the case group and 159 patients randomly selected from those admitted for a recent foot ankle trauma with the HVA <15° and IMA <9° were the control group. All patients' HVA, IMA, and talonavicular coverage angle on anteroposterior (AP) foot radiographs and talar-first metatarsal angle (Meary's angle), calcaneal pitch angle, and lateral talocalcaneal angle on lateral foot radiographs were measured. There was no significant difference in talonavicular and Meary's angles between the groups. Calcaneal pitch angle was significantly lower in the case group, whereas talonavicular angle was higher in the control group. Calcaneal pitch angle and lateral talocalcaneal angle showed significant negative correlation with HVA and IMA. There are few reports in the literature about the relationship between pes planus and hallux valgus. Our results strongly showed a high correlation between pes planus and hallux valgus. Further larger patient cohort studies are needed to support our results.
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Affiliation(s)
- Zafer Atbaşı
- Surgeon, Orthopedics and Traumatology Department, Ankara Güven Hospital, Ankara, Turkey
| | - Yusuf Erdem
- Surgeon, Orthopedics and Traumatology Department, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Ozkan Kose
- Surgeon, Orthopedics and Traumatology Department, Antalya Training and Research Hospital, Antalya, Turkey
| | - Bahtiyar Demiralp
- Surgeon, Orthopedics and Traumatology Department, Ankara Güven Hospital, Ankara, Turkey
| | | | - H O Tekin
- Physicist, Medical Diagnostic Imaging Department, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates.
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Neyisci C, Erdem Y, Bilekli AB, Demiralp B, Kose O, Bek D, Korkusuz F, Kankilic B. Treatment of implant-related methicillin-resistant Staphylococcus aureus osteomyelitis with vancomycin-loaded VK100 silicone cement: An experimental study in rats. J Orthop Surg (Hong Kong) 2019; 26:2309499017754093. [PMID: 29382296 DOI: 10.1177/2309499017754093] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION The purpose of this present study is to investigate the efficacy of vancomycin-loaded VK100 silicone cement drug delivery system in the treatment of implant-related methicillin-resistant Staphylococcus aureus (MRSA) osteomyelitis in rats. MATERIALS AND METHODS Thirty-six adult (18-20 weeks old) female Sprague-Dawley rats were included in the study. All rats underwent experimental osteomyelitis surgery via injecting 100 µL bacterial suspension of MRSA into the medullary canal. After a 2-week duration for the formation of osteomyelitis model, rats were assigned randomly into four groups: control (C), systemic vancomycin (V), local vancomycin-loaded VK100 silicone cement (vVK100), and systemic vancomycin and local vancomycin-loaded VK100 silicone cement (V+vVK100). The following treatment protocols were administered to each group for 4 weeks. For group C, 0.9% saline solution equivalent to the volume of vancomycin dose (approximately 1 ml/kg) was administered intraperitoneally twice daily (12-h intervals). For group V, 15 mg/kg of vancomycin was administered intraperitoneally twice daily (12-h intervals). For group vVK100, vVK100 polymer was included so that the intramedullary canal of the rats are affected. For group V+vVK100, vVK100 polymer was included so that the intramedullary canal of the rats are affected and 15 mg/kg of vancomycin was administered intraperitoneally twice daily (12-h intervals). After 4 weeks of treatment, clinical, radiologic, microbiologic, and histopathologic evaluations were performed for all groups. RESULTS Results of this study revealed that all scores of the evaluation criteria for the treatment groups (groups V, vVK100, and V+vVK100) decreased due to the treatment protocols when compared to group C. These results show the effectiveness of all treatment protocols for the implant-related chronic MRSA osteomyelitis. However, there were no statistical difference between these three protocols. CONCLUSIONS vVK100 polymer, as a local antibiotic delivery system, seems to be an effective method for the treatment of implant-related chronic MRSA osteomyelitis.
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Affiliation(s)
- Cagri Neyisci
- 1 Department of Orthopedics and Traumatology, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Yusuf Erdem
- 1 Department of Orthopedics and Traumatology, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Ahmet Burak Bilekli
- 1 Department of Orthopedics and Traumatology, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Bahtiyar Demiralp
- 2 Guven Hospital, Orthopedics and Traumatology Clinic, Ankara, Turkey
| | - Ozkan Kose
- 3 Department of Orthopedics and Traumatology, Antalya Training and Research Hospital, Antalya, Turkey
| | - Dogan Bek
- 1 Department of Orthopedics and Traumatology, Gulhane Training and Research Hospital, Ankara, Turkey
| | - Feza Korkusuz
- 4 Department of Sports Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Berna Kankilic
- 5 Department of Biotechnology, Graduate School of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey
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Çatal B, Keskinbora M, Keskinöz EN, Tümentemur G, Azboy İ, Demiralp B. Percutaneous Plantar Fascia Release With Needle: Anatomic Evaluation with Cadaveric Specimens. J Foot Ankle Surg 2019; 58:842-846. [PMID: 31130478 DOI: 10.1053/j.jfas.2018.12.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Indexed: 02/03/2023]
Abstract
Percutaneous plantar fascia release with needle is a novel procedure for the treatment of plantar fasciitis. The objective of this cadaveric study is to perform an anatomic evaluation of the percutaneous plantar fascia release method using a conventional hypodermic needle. In this study, we used 14 fresh-frozen cadaveric trans-tibial amputation specimens. Percutaneous plantar fasciotomy with a conventional hypodermic needle was performed. After a proper dissection, the width of the plantar fascia, the thickness of the medial border, and the width of the cut segment were measured and recorded. Any muscle damage on the flexor digitorum brevis and damaged area depth were recorded. Any damage on the lateral plantar nerve and the first branch of the lateral plantar nerve, also known as Baxter's nerve, and their distance to fasciotomy were also recorded. Mean width (± standard deviation) of the plantar fascia was measured as 20.34 ± 4.25 mm. The mean thickness of the medial border of the plantar fascia was 3.04 ± 0.54 mm. Partial fasciotomy was performed in all cadavers with 49.47% ± 7.25% relative width of the plantar fascia. No lateral plantar nerve, or its first branch Baxter's nerve, was damaged, and the mean distance from the deepest point of the fasciotomy up to the Baxter's nerve was 8.62 ± 2.62 mm. This cadaveric study demonstrated that partial plantar fasciotomy can be achieved via percutaneous plantar fascia release with a conventional hypodermic needle without any nerve damage.
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Affiliation(s)
- Bilgehan Çatal
- Orthopedic Surgeon, Department of Orthopedic Surgery, Medipol Koşuyolu Hospital, İstanbul, Turkey.
| | - Mert Keskinbora
- Orthopedic Surgeon, Department of Orthopedic Surgery, Medipol Koşuyolu Hospital, İstanbul, Turkey
| | - Elif Nedret Keskinöz
- Associate Registrar, Department of Anatomy, Acıbadem University Medical School, İstanbul, Turkey
| | - Gamze Tümentemur
- Associate Registrar, Department of Anatomy, Acıbadem University Medical School, İstanbul, Turkey
| | - İbrahim Azboy
- Associate Professor, Department of Orthopedic Surgery, Medipol University Medical School, İstanbul, Turkey
| | - Bahtiyar Demiralp
- Professor, Department of Orthopedic Surgery, Güven Hospital, Ankara, Turkey
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Çatal B, Keskinbora M, Uysal MA, Şahin M, Gulabi D, Demiralp B. Endoscopic Plantar Fasciotomy; Deep Fascial Versus Superficial Fascial Approach: A Prospective Randomized Study. J Foot Ankle Surg 2018; 56:1001-1008. [PMID: 28842084 DOI: 10.1053/j.jfas.2017.04.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Indexed: 02/03/2023]
Abstract
In the present randomized prospective study, 2 different surgical techniques of endoscopic plantar fascia release were compared. Of 547 patients with a diagnosis of plantar fasciitis, 46 with no response to conservative treatment for ≥6 months were included. Of the 46 patients, 5 were lost to follow-up. In group 1 (n = 21), plantar fascia release was performed using a deep fascial approach (DFA), and in group 2 (n = 20), the superficial fascial approach (SFA) with a slotted cannula technique was used. Patients were evaluated using the American Orthopaedic Foot and Ankle Society Ankle Hindfoot scale and visual analog scale at baseline and 3 weeks and 3, 6, and 12 months after the initial surgery. At the final follow-up appointment, the Roles-Maudsley score was used to determine patient satisfaction. At the final follow-up examination, the mean American Orthopaedic Foot and Ankle Society Ankle-Hindfoot scale scores had increased from 53.12 to 83.68, with a decrease in the mean visual analog scale score from 7.95 to 1.65 noted. According to the Roles-Maudsley score, the success rate after 1 year was 90.47% for DFA group, 95% for the SFA group, and 92.68% for all patients. Although no significant difference was found between the final functional scores, better early postoperative scores were found in the SFA group. The mean duration of the procedure was measured as 27.22 ± 9.41 minutes overall, 35 ± 5.62 minutes in the DFA group, and 19.05 ± 4.01 minutes in the SFA group. Two early and two late complications occurred in the DFA group with none reported in the SFA group. In conclusion, the SFA is a faster and safer method of endoscopic plantar fascia release with better early postoperative scores.
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Affiliation(s)
- Bilgehan Çatal
- Orthopedic Surgeon, Department of Orthopedic Surgery, Medipol Koşuyolu Hospital, Kadıköy/İstanbul, Turkey.
| | - Mert Keskinbora
- Orthopedic Surgeon, Department of Orthopedic Surgery, Medipol Koşuyolu Hospital, İstanbul, Turkey
| | - Mehmet Ali Uysal
- Orthopedic Surgeon, Department of Orthopedic Surgery, Kartal Lütfi Kırdar Education and Research Hospital, Sağlık Bilimleri University, İstanbul, Turkey
| | - Mustafa Şahin
- Asstistant Professor, Department of Orthopeadic Surgery, Medipol University Medical School, Kadıköy/İstanbul, Turkey
| | - Deniz Gulabi
- Associate Professor, Department of Orthopedic Surgery, Kartal Lütfi Kırdar Education and Research Hospital, Sağlık Bilimleri University, İstanbul, Turkey
| | - Bahtiyar Demiralp
- Professor, Department of Orthopedic Surgery, Güven Hospital, Ankara, Turkey
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Taşatan E, Emre TY, Demircioğlu DT, Demiralp B, Kırdemir V. Long-Term Results of Mini-Open Repair Technique in the Treatment of Acute Achilles Tendon Rupture: A Prospective Study. J Foot Ankle Surg 2016; 55:971-5. [PMID: 27289216 DOI: 10.1053/j.jfas.2016.04.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Indexed: 02/03/2023]
Abstract
An ideal surgical treatment of acute Achilles tendon rupture includes restoring the original length of the tendon, minimizing possible adhesions with the surrounding tissues, minimizing the risk of repeat rupture, alleviating wound problems, and providing an acceptable cosmetic outcome. In the mini-open repair technique, unlike the percutaneous repair technique, the quality of the tenodesis can be visualized without disturbing the healing potential of the surrounding tissues, thus minimizing wound problems. The purpose of the present study was to assess the long-term results of the mini-open repair technique in patients with acute Achilles tendon rupture. A total of 20 consecutive patients with acute Achilles tendon rupture, admitted to our inpatient clinic from October 2003 to March 2008, were included in the present study. The patients underwent Achilles tenodesis with the mini-open repair technique, and each patient was followed up for 5 years. The study was completed in April 2013. The surgical procedure was performed with the assistance of a device designed in our orthosis laboratories, similarly to that defined by Assal et al. Of the 20 patients, 18 were male and 2 were female. Their mean age was 39.3 (range 21 to 55) years. The Achilles tendon rupture was located on the left side in 15 patients (75%) and on the right side in 5 patients (25%). The mean follow-up duration was 58.5 (range 18 to 60) months and no complications occurred during the follow-up period, including repeat rupture, wound site infection, and sural nerve injury. The mean American Orthopaedic Foot and Ankle Society scale score for the patients was 99.2 (range 94 to 100) points at the final follow-up visit. All our patients were able to return to work and sporting activities. According to the Trillat scores, the outcome was excellent in 19 patients and good in 1 patient at the 18th postoperative month. No complaint, such as pain or loss of function, that might have a negative effect on the patients' business or social life was detected in 18 patients who were assessed at 5 years after surgery; 2 patients could not be reached at 5 years. In conclusion, as a technique combining percutaneous and open surgical techniques, mini-open repair of Achilles tendon rupture allows a satisfactory end-to-end approximation of the tendon just in the open surgery and provides the wound healing advantages of percutaneous surgery.
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Affiliation(s)
- Ersin Taşatan
- Orthopaedics and Traumatology Department, Kasımpaşa Military Hospital, İstanbul, Turkey
| | - Tuluhan Yunus Emre
- Orthopaedics and Traumatology Department, Memorial Hizmet Hospital, Istanbul, Turkey.
| | | | - Bahtiyar Demiralp
- Professor, Orthopaedics and Traumatology Department, Medipol üniversity Hospital, İstanbul, Turkey
| | - Vecihi Kırdemir
- Professor, Orthopaedics and Traumatology Department, Süleyman Demirel University Hospital, Isparta, Turkey
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Tansik G, Kilic E, Beter M, Demiralp B, Kiziltas Sendur G, Can N, Ozkan H, Ergul E, Guler MO, Tekinay AB. A glycosaminoglycan mimetic peptide nanofiber gel as an osteoinductive scaffold. Biomater Sci 2016; 4:1328-39. [DOI: 10.1039/c6bm00179c] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The self-assembling injectable bioactive peptide nanofibers have a potential therapeutic effect for acceleration of healing of bone defects.
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Affiliation(s)
- Gulistan Tansik
- Institute of Materials Science and Nanotechnology
- National Nanotechnology Research Center (UNAM)
- Bilkent University
- Ankara 06800
- Turkey
| | | | - Mustafa Beter
- Institute of Materials Science and Nanotechnology
- National Nanotechnology Research Center (UNAM)
- Bilkent University
- Ankara 06800
- Turkey
| | - Bahtiyar Demiralp
- Department of Orthopedics and Traumatology
- Istanbul Medipol University
- Istanbul 34718
- Turkey
| | - Gullu Kiziltas Sendur
- Faculty of Engineering and Sciences
- Sabanci University
- Istanbul 34956
- Turkey
- Sabanci University Nanotechnology Research and Application Center
| | - Nuray Can
- Department of Orthopedics and Traumatology
- Gulhane Military Medical Academy
- Ankara 06010
- Turkey
| | - Huseyin Ozkan
- Department of Orthopedics and Traumatology
- Gulhane Military Medical Academy
- Ankara 06010
- Turkey
| | - Elif Ergul
- Institute of Materials Science and Nanotechnology
- National Nanotechnology Research Center (UNAM)
- Bilkent University
- Ankara 06800
- Turkey
| | - Mustafa O. Guler
- Institute of Materials Science and Nanotechnology
- National Nanotechnology Research Center (UNAM)
- Bilkent University
- Ankara 06800
- Turkey
| | - Ayse B. Tekinay
- Institute of Materials Science and Nanotechnology
- National Nanotechnology Research Center (UNAM)
- Bilkent University
- Ankara 06800
- Turkey
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Demiralp M, Demiralp B, Sarikoc G, Iyigun E, Acikel C, Basbozkurt M. Turkish version of the Body Image Quality of Life Inventory (BIQLI): a validity and reliability study. Anadolu Psikiyatri Derg 2015. [DOI: 10.5455/apd.180135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Unal MB, Seker A, Demiralp B, Sahin M, Cift HT, Oltulu I. Reconstruction of Traumatic Composite Tissue Defect of Medial Longitudinal Arch With Free Osteocutaneous Fibular Graft. J Foot Ankle Surg 2014; 55:333-7. [PMID: 25459091 DOI: 10.1053/j.jfas.2014.09.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Indexed: 02/03/2023]
Abstract
A 34-year-old male sustained a crush injury resulting in bone and soft tissue loss along the medial longitudinal arch of his left foot. Specifically, the injury resulted in loss of first metatarsal without injury to the medial cuneiform or proximal phalanx, fracture of the third metatarsal, and a 5-cm × 9-cm soft tissue defect overlying the dorsomedial aspect of the right foot. After debridement and daily wound care, the defect was subsequently reconstructed using a free osteocutaneous fibular graft. Approximately 6 months after reconstructive surgery, the patient returned to his job without pain, and his pedogram showed almost equal weightbearing distribution on both feet.
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Affiliation(s)
- Mehmet Bekir Unal
- Assistant Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey
| | - Ali Seker
- Assistant Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey.
| | - Bahtiyar Demiralp
- Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey
| | - Mustafa Sahin
- Assistant Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey
| | - Hakan Turan Cift
- Assistant Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey
| | - Ismail Oltulu
- Assistant Professor, Department of Orthopaedics and Traumatology, Istanbul Medipol University Medical Faculty, Istanbul, Turkey
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Demiralp B, Ege T, Kose O, Yurttas Y, Basbozkurt M. Reconstruction of intercalary bone defects following bone tumor resection with segmental bone transport using an Ilizarov circular external fixator. J Orthop Sci 2014; 19:1004-11. [PMID: 25146001 DOI: 10.1007/s00776-014-0632-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 08/04/2014] [Indexed: 10/24/2022]
Abstract
AIM The purpose of this retrospective study was to report the long-term follow-up results of the reconstruction of bony defects with Ilizarov distraction osteogenesis using the bone transport method following en bloc resection of bone tumors. MATERIALS AND METHODS En bloc resection was performed in 13 patients with bone tumors between October 1991 and December 2010 in our clinic. The mean age of the patients was 19.46 years (range 7-42 years) at the time of surgery. Histological diagnosis was osteosarcoma in seven cases, Ewing's sarcoma in three cases, giant cell tumor in one case, osteoblastoma in one case and fibrous dysplasia in one case. In all cases either the femur or tibia was involved. RESULTS The average follow-up period was 157.23 months (range 32-288 months), and the bone defect after resection was 14.61 cm ± (9-24 cm). The mean Musculoskeletal Tumor Society score of the patients was 89.46 (83-96) at the final follow-up. The mean Knee Society Scale scores of patients in whom reconstruction was performed around the knee joint were 74.3 (51-84). The mean foot and ankle disability index of patients with a tumor around the ankle joint was 81 (73-95). Quality of life of the patients according to the SF-36 and BQUILI indexes was scored as 104 (88-150) and 4 (0-13), respectively. CONCLUSION From the long-term follow-up results, reconstruction with distraction osteogenesis seems to be an efficient method in patients with long life expectancies. However, a long external fixation time is a disadvantage of this technique. Problems in patient compliance and possible complications such as nonunion should be managed promptly.
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Affiliation(s)
- Bahtiyar Demiralp
- Department of Orthopedics and Traumatology, Medipol University, Istanbul, Turkey
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Kose O, Ege T, Demiralp B, Sanal T, Bek D, Basbozkurt M. Prediction of the Presence of Plantaris Tendon Through Examination of Palmaris Longus Tendon: Is There a Link? INT J MORPHOL 2014. [DOI: 10.4067/s0717-95022014000200035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Keskinbora M, Köse O, Karslioglu Y, Demiralp B, Basbozkurt M. Another cystic lesion in the calcaneus: benign fibrous histiocytoma of bone. J Am Podiatr Med Assoc 2014; 103:141-4. [PMID: 23536505 DOI: 10.7547/1030141] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Benign fibrous histiocytoma is a rare benign primary skeletal tumor that occurs frequently in the long bones and the pelvis. The calcaneus is an unusual location for benign fibrous histiocytoma. We did not identify any case of benign fibrous histiocytoma involving the calcaneus in the relevant literature. We describe a 22-year-old male patient with benign fibrous histiocytoma involving the calcaneus treated with curettage and bone grafting. At the final follow-up visit, 1 year after surgery, the patient was free of pain and walking unaided. We discuss the differential diagnosis of cystic lesions of the calcaneus.
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Affiliation(s)
- Mert Keskinbora
- Orthopaedics and Traumatology Department, Gulhane Military Medical Academy, Ankara, Turkey
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Atbasi Z, Ege T, Kose O, Egerci OF, Demiralp B. Osteochondrosis of the medial cuneiform bone in a child: a case report and review of 18 published cases. Foot Ankle Spec 2013; 6:154-8. [PMID: 23291556 DOI: 10.1177/1938640012470717] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
UNLABELLED Although, osteochondrosis of tarsal and metatarsal bones are frequent in children, involvement of the cuneiform bone is rare. Because of its rarity, the relevant literature is composed of small case series and case reports. Here, we report the case of a 6-year-old boy with bilateral osteochondrosis of the medial cuneiform bone. Activity modification and analgesia were sufficient for the relief of symptoms during follow-up. We discuss the demographic and clinical characteristics, radiographic findings, and treatment of this rare entity with a review of literature. LEVEL OF EVIDENCE Therapeutic, Level IV, Case study.
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Affiliation(s)
- Zafer Atbasi
- Department of Orthopedics and Traumatology, Gulhane Military Medical Academy, Ankara, Turkey
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15
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Ege T, Kose O, Koca K, Demiralp B, Basbozkurt M. Use of the iPhone for radiographic evaluation of hallux valgus. Skeletal Radiol 2013; 42:269-73. [PMID: 22669733 DOI: 10.1007/s00256-012-1455-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Revised: 03/07/2012] [Accepted: 05/20/2012] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The purpose of this study was to compare the measurements made using a smartphone accelerometer and computerized measurements as a reference in a series of 32 hallux valgus patients. MATERIALS AND METHODS Two observers used an iPhone to measure the hallux valgus angle (HVA), intermetatarsal angle (IMA), and distal metatarsal articular angle (of anteroposterior foot radiographs in 32 patients with symptomatic hallux valgus on a computer screen. Digital angular measurements on the computer were set as the reference standard for analysis and comparison. The difference between computerized measurements and all iPhone measurements, and the difference between the first and second iPhone measurements for each observer were calculated. Inter- and intraobserver reliability of the smartphone measurement method was also tested. RESULTS The variability of all measurements was similar for the iPhone and the computer-assisted techniques. The concordance between iPhone and computer-assisted angular measurements was excellent for the HVA, IMA, and DMAA. The maximum mean difference between the two techniques was 1.25 ± 1.02° for HVA, 0.92 ± 0.92° for IMA, and 1.10 ± 0.82° for DMAA. The interobserver reliability was excellent for HVA, IMA, and DMAA. The maximum mean difference between observers was 1.31 ± 0.89° for HVA, 0.90 ± 0.92° for IMA, and 0.78 ± 0.87° for DMAA. The intraobserver reliability was excellent for HVA, IMA, and DMAA. CONCLUSIONS We conclude that the Hallux Angles software for the iPhone can be used for measurement of hallux valgus angles in clinical practice and even for research purposes. It is an accurate and reproducible method.
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Affiliation(s)
- Tolga Ege
- Department of Orthopaedics and Traumatology, Gulhane Military Medical Academy, Ankara, Turkey
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16
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Kurklu M, Yurttaş Y, Köse O, Demiralp B, Yüksel HY, Kömürcü M. Adjunctive hyperbaric oxygen therapy in the treatment of atrophic tibial nonunion with Ilizarov external fixator: a radiographic and scintigraphic study in rabbits. Acta Orthop Traumatol Turc 2012; 46:126-31. [PMID: 22491438 DOI: 10.3944/aott.2012.2586] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVE The aim of this experimental study was to determine the effects of adjunctive hyperbaric oxygen therapy (HBO) on atrophic tibial nonunion treatment using Ilizarov external fixator. METHODS Twenty New Zealand white rabbits were randomly divided into two equal groups. A circular external fixator was applied to the right tibia of all the rabbits. A 5-mm bone block was resected and a tibial pseudarthrosis was obtained after a 6-month waiting period. The experimental group rabbits (n=10) underwent daily 2.5 ATA HBO therapy for 2 hours for 20 days and the control group rabbits (n=10) did not receive any corresponding treatment. Osteoblastic activity was evaluated with bone scintigraphy on days 30 and 90. Fracture healing was evaluated by plain radiographs on days 30 and 90. RESULTS On Day 30, radiological scores were statistically similar in both groups (p=0.167). However, on Day 90, the experimental group displayed significantly higher radiological scores (p<0.001). Osteoblastic activity was also higher in the experimental group on both scintigraphic assessments (p=0.005 and p=0.001). CONCLUSION The results of this study suggest that HBO can be used as a supplementary therapy in the management of atrophic tibial nonunion.
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17
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Doğancı S, Demiralp B, Kaya E, Sanal T, Bozlar U, Demirkılıç U, Basbozkurt M. Multiple osteochondromatosis complicated with a popliteal artery pseudoaneurysm. Eklem Hastalik Cerrahisi 2012; 23:177-180. [PMID: 23145764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In this article, we present a 21-year-old male patient who presented with swelling and pain located to right lower thigh and knee. Physical examination and subsequent diagnostic work-up revealed a pseudoaneurysm associated with an osteochondroma at lower thigh. This complication should be considered in young patients with a mass at knee and lower thigh region.
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Affiliation(s)
- Suat Doğancı
- Department of Cardiovascular Surgery, Gülhane Military Academy, 06010 Etlik, Ankara, Turkey.
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18
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Başbozkurt M, Hapa O, Demiralp B. Distal femoral intraosseous ganglia: cause or result of a degenerative process: 17-year follow-up of a case. Musculoskelet Surg 2011; 95:147-50. [PMID: 21409503 DOI: 10.1007/s12306-011-0113-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Accepted: 03/01/2011] [Indexed: 10/18/2022]
Abstract
We report a case of recurrent, resistant, huge, multilocular intraosseous ganglia cyst localized at the distal femur. A 25-year-old man presented with left knee pain. Imaging studies and histological analysis confirmed the diagnosis. Treatment was curettage and bone grafting. Long-term follow-up revealed degenerative changes at radiographs and MRI. This case may contribute to make distinction between degenerative subchondral cyst and intraosseous ganglia cyst and help to understand pathogenesis of this entity.
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Affiliation(s)
- Mustafa Başbozkurt
- Department of Orthopaedics and Traumatology, Gülhane Military Medical Academy, Etlik, Ankara, Turkey
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19
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Oktay EO, Demiralp B, Demiralp B, Senel S, Cevdet Akman A, Eratalay K, Akincibay H. Effects of platelet-rich plasma and chitosan combination on bone regeneration in experimental rabbit cranial defects. J ORAL IMPLANTOL 2010; 36:175-84. [PMID: 20553171 DOI: 10.1563/aaid-joi-d-09-00023] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This study aimed to investigate and compare the effect of chitosan sponge and platelet-rich plasma (PRP) gel alone as well as their combination on bone regeneration in rabbit cranial defects. Four cranial defects with a 4.5-mm diameter were created in rabbit cranium and grafted with PRP, chitosan sponge alone, and chitosan sponge incorporated with PRP. The rabbits were killed by the fourth and eighth weeks, and the defects were analyzed histologically. Higher bone formation was observed in the PRP group when compared with the other groups at weeks 4 and 8. All parts of the defects were filled with thick trabecular new bone in the PRP group. The amount of new bone formation in the control groups was found to be less when compared with the PRP group and the least in the chitosan group. The defects that were filled with chitosan sponge showed a limited amount of new bone formation and an obvious fibrous demarcation line between chitosan particles and bone. Application of PRP showed a histological tendency toward increased bone formation. Other forms or derivatives of chitosan may have beneficial effects to achieve new bone regeneration.
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Affiliation(s)
- Erol Ozgür Oktay
- Department of Periodontology, Hacettepe University, Sihhiye, Ankara, Turkey
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20
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Kose O, Demiralp B, Oto M, Sehirlioglu A. An unusual cause of foot pain in a child: osteochondrosis of the intermediate cuneiform. J Foot Ankle Surg 2009; 48:474-6. [PMID: 19577726 DOI: 10.1053/j.jfas.2009.02.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2008] [Indexed: 02/03/2023]
Abstract
UNLABELLED Osteochondrosis of the intermediate cuneiform is a rare entity that may cause foot pain and limping in children. We report a case of osteochondrosis of the intermediate cuneiform in a child who underwent a spontaneous recovery after conservative treatment. LEVEL OF CLINICAL EVIDENCE 4.
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Affiliation(s)
- Ozkan Kose
- Diyarbakir Education and Research Hospital, Orthopaedics and Traumatology Clinic, Diyarbakir, Turkey.
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21
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Demiralp B, Komurcu M, Ozturk C, Ozturan K, Tasatan E, Erler K. Acute traumatic open posterolateral dislocation of the ankle without tearing of the tibiofibular syndesmosis ligaments: a case report. J Am Podiatr Med Assoc 2009; 98:469-72. [PMID: 19017856 DOI: 10.7547/0980469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Pure open dislocation of the ankle, or dislocation not accompanied by rupture of the tibiofibular syndesmosis ligaments or fractures of the malleoli or of the posterior border of the tibia, is an extremely rare injury. A 62-year-old man injured his right ankle in a motor vehicle accident. Besides posterolateral ankle dislocation, there was a 7-cm transverse skin cut on the medial malleolus, and the distal end of the tibia was exposed. After reduction, we made a 2- to 2.5-cm longitudinal incision on the lateral malleolus; the distal fibular fracture was exposed. Two Kirschner wires were placed intramedullary in a retrograde manner, and the fracture was stabilized. The deltoid ligament and the medial capsule were repaired. The tibiofibular syndesmosis ligaments were intact. At the end of postoperative year 1, right ankle joint range of motion had a limit of approximately 5 degrees in dorsiflexion, 10 degrees in plantarflexion, 5 degrees in inversion, and 0 degrees in eversion. The joint appeared normal on radiographs, with no signs of osteoarthritis or calcification. The best result can be obtained with early reduction, debridement, medial capsule and deltoid ligament restoration, and early rehabilitation. Clinical and radiographic features at long-term follow-up also confirm good mobility of the ankle without degenerative change or mechanical instability.
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Affiliation(s)
- Bahtiyar Demiralp
- Faculty of Medicine, Department of Orthopedics and Traumatology, Gülhane Military Medical Academy, Ankara, Turkey.
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22
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Yurttas Y, Kürklü M, Demiralp B, Atesalp AS. A novel technique for transtibial amputation in chronic occlusive arterial disease: Modified Burgess procedure. Prosthet Orthot Int 2009; 33:25-32. [PMID: 19235063 DOI: 10.1080/03093640802482559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The aim of this study was to compare results of transtibial amputations performed using the Burgess or Modified Burgess techniques with those performed using the Bruckner technique. Transtibial amputation (TTA) was performed in 117 patients with Fontaine phase IV chronic arterial occlusion. Fifty-six patients with a mean age of 51.4 years were amputated by the Burgess technique between March 2000 and January 2003; and 61 patients with a mean age of 47.8 years were amputated by Modified Burgess technique between February 2003 and March 2006. In the Burgess technique, all muscles in the amputation region were preserved and the stump was closed by a long posterior flap; whereas the entire tibialis anterior muscle and part of the soleus muscle distal to the amputation level were removed in the modified Burgess procedure. Stump revision was performed in nine cases (17.3%) amputated by the Burgess technique due to necrosis at the incision site and drainage caused by the peroneal and tibialis anterior muscles; however, two cases (3.6%) of the modified Burgess procedure required stump revision. The prosthesis caused skin maceration at the lateral side of the stump in five cases (9.6%) operated with the Burgess technique and in eight cases (14.5%) operated with the modified Burgess procedure. After the rehabilitation period, 43 patients (82.6%) in the Burgess group were mobilized without crutches in an average of 162.5 days; on the other hand 51 patients (% 92.7) in the modified Burgess group were similarly mobilized in an average of 101.5 days. Our retrospective study showed that the modified Burgess technique, with its advantages and disadvantages forms an alternative to the Burgess and Bruckner techniques regarding TTAs.
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Affiliation(s)
- Yüksel Yurttas
- Department of Orthopaedics, Gülhane Military Medical Academy, Ankara, Turkey.
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23
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Abstract
Benign fibrous histiocytoma is an extremely rare spinal tumor with ten reported cases in the literature. Benign fibrous histiocytoma constitutes a diagnostic challenge because it shares common clinical symptoms, radiological characteristics, and histological features with other benign lesions involving the spine. We present a case of benign fibrous histiocytoma of the lumbar spine and discuss its differential diagnosis and management.
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Affiliation(s)
- Bahtiyar Demiralp
- Department of Orthopedics and Traumatology, Gulhane Military Medical Academy, 06018 Etlik, Ankara, Turkey.
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Ateşalp S, Demiralp B, Ozkal UB, Uğurlu M, Bozkurt M, Başbozkurt M. Modified Evans technique improves plantar pressure distribution in lateral ankle instability. Eklem Hastalik Cerrahisi 2009; 20:41-46. [PMID: 19522690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVES Efficiency of the modified Evans technique based on clinical and radiological evaluations was determined by plantar pressure measurement. PATIENTS AND METHODS Eleven patients (2 females, 9 males; mean age 29 years; range 19 to 39 years) with chronic lateral ankle instability were surgically treated using the modified Evans technique. Plantar pressures of nine patients were measured pre- and post-operatively. RESULTS Plantar pressure below the first metatarsal head decreased in seven of the patients after surgery. Furthermore, in all of the patients, the time of initial contact decreased significantly and the pathology returned to normal limits in the postoperative period. CONCLUSION Modified Evans technique, despite its controversial long-term outcomes in lateral ankle instability, decreases first metatarsal head pressure and initial contact time significantly.
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Affiliation(s)
- Sabri Ateşalp
- Department of Orthopedics and Traumatology, Gülhane Military Medical Faculty, Ankara, Turkey
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25
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Atesalp AS, Yurttas Y, Kose O, Demiralp B, Yildiz C, Kurklu M, Kurt B, Karacalioglu O, Ozgurtas T, Oztas E, Basbozkurt M. Effects of hyperbaric oxygen therapy on rabbit skeletal muscle during extremity lengthening. Arch Orthop Trauma Surg 2009; 129:13-20. [PMID: 18040699 DOI: 10.1007/s00402-007-0525-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2007] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Extremity lengthening through distraction osteogenesis is limited by the surrounding skeletal muscle and neurovascular structures rather than the bone itself. The purpose of this study is to evaluate the effects of hyperbaric oxygen therapy on skeletal muscle during distraction osteogenesis. MATERIALS AND METHODS Twenty New Zealand white rabbits were randomly divided into two groups. Right tibia of all rabbits was distracted at a rate of 0.125 mm per 6 h (0.5 mm/day) for 10 days with circular external fixator. Experimental group rabbits (N=10) underwent 2.5 ATA hyperbaric oxygen therapy for 2 h everyday for 20 days, control group rabbits (N=10) did not receive any corresponding treatment. Skeletal muscle perfusion was evaluated with scintigraphy before and after the distraction period. Serum CPK, LDH and AST levels were measured before and after the distraction period. All animals were killed on the 27th day. The right tibias of all animals were removed and tibialis posterior muscle was harvested for histopathologic and histomorphometric assessment with light and electron microscopy. RESULTS Skeletal muscle perfusion was decreased in the control group in comparison with pre-distraction level (P=0.008). However, no significant decrease was observed in the experimental group (P=0.678). There were no statistical differences in serum CPK, LDH and AST levels between groups (P=0.340, P=0.077, P=0.796). The mean area of the muscle fibers was measured as 398.66+/-9.16 micro2 in the experimental group and 349.44+/-5.76 micro2 in the control group (P=0.000) with light microscopy. Mild fibrosis was observed in connective tissue component of muscle tissue in control group. An average of 26 myofibrils (20-32) was counted in a 16-cm2 unit area in experimental group and 50 myofibrils (35-65) in the control group with electron microscopy. Enlargement in the sarcoplasmic reticulum, degenerative changes in nuclear cytoplasm and increase in myofibril diameter were observed in the control group, which was not observed in the experimental group CONCLUSION Results of this study suggest that HBO treatment alleviates the detrimental effects of distraction on skeletal muscles and preserves its ultrastructure.
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Affiliation(s)
- A Sabri Atesalp
- Department of Orthopedics and Traumatology, Gulhane Military Medical Academy, Ankara, Turkey
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Abstract
Malignancies account for about 20% of incidentally diagnosed venous thromboembolism. Surgery- or chemotherapy-induced risk of thrombosis is also high in patients with cancer. We report on a young male with skeletal Ewing's sarcoma who presented with deep vein thrombosis in the affected limb, which is quite a rare clinical condition. Venous thrombosis of the lower extremities in young patients should prompt the clinician to search for underlying local malignancies.
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Affiliation(s)
- Ilker Tasci
- Department of Internal Medicine, Gulhane School of Medicine, Ankara, Turkey.
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27
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Bek D, Demiralp B, Tunay S, Sehirlioğlu A, Ateşalp AS. [Removal of a bent inflatable femoral nail: a case report]. Acta Orthop Traumatol Turc 2008; 42:211-3. [PMID: 18716438 DOI: 10.3944/aott.2008.211] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Intramedullary nailing is the gold standard for the treatment of diaphyseal femoral fractures. Bending of the nail secondary to trauma is a rare complication encountered in unhealed and comminuted fractures. A 23-year-old man was admitted with refracture of the right femoral shaft and a 32-degree bending of an inflatable intramedullary nail due to a fall, two months after the initial surgical treatment. The nail was first straightened by exerting an external force, which decreased the angulation to 10 degrees. Then, the fracture site was opened, the lateral wall of the nail was drilled, and one of the four metal bars of the nail was cut. This allowed complete straightening of the nail by the same maneuver and its removal. A new inflatable intramedullary nail was placed and union was achieved after four months. Tools that may be necessary to cut the nail partially or totally should be made available for removal of bent nails.
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Affiliation(s)
- Doğan Bek
- Gülhane Askeri Tip Akademisi, Ortopedi ve Travmatoloji Anabilim Dali, Ankara.
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Abstract
BACKGROUND Skin problems are common in amputee patients. These problems may restrict the normal use of a prosthetic limb. We aimed to determine the range, incidence, causes and patterns of dermatological problems seen in a population of amputees. MATERIALS AND METHODS One hundred and forty two amputees, were enrolled to the study. Age, sex, age at the time of amputation, level of amputation, reason for amputation, and types of prosthesis were noted. Dermatological problems were recorded. Stumps were swabbed for bacteriological and mycological examination, and patch tests were performed in suspected patients. RESULTS Of these 142 patients, 139 (97.9%) were males and 3 (2.1%) were females. The reasons for amputation in the majority of the cases were wounds due to mine explosion (n = 114, 80.3%) and gunshot wounds (n = 19, 13.4%). The other reasons were arterial diseases, traffic accidents, congenital absence of the tibia, and vascular complication of diabetes. At least one skin problem was detected in 105 (73.9%) of 142 cases. Positive reactions to allergens have been detected in 28 (43%) of 65 cases with dermatitis. Bacterial infection was detected in 12 patients and fungal infection was detected in 4 patients. CONCLUSION Our descriptive study shows that skin problems have a high prevalence, up to 73.9% in amputee patients. This high percentage indicates that dermatological problems are important in amputees. Early recognition and treatment of these problems can prevent the amputee's mental, social, and economic losses.
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Affiliation(s)
- Erol Koc
- Departments of Dermatology, and Orthopedics and Traumatology, Gulhane Military Medical Academy, Etlik, Ankara, Turkey.
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29
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Demiralp B, Ozturk C, Ozturan K, Sanisoglu YS, Cicek IE, Erler K. Prophylactic intramedullary nailing in monostotic fibrous dysplasia. Acta Orthop Belg 2008; 74:386-390. [PMID: 18686466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Fibrous dysplasia of bone is an enigma with no known cure. Treatment currently consists of curettage and bone-grafting in an attempt to eradicate the lesion and to prevent progressive deformity. This study presents the results of prophylactic intramedullary nailing in 10 patients with monostotic fibrous dysplasia, pain increasing with movement, and scintigraphically established activity. Ten patients with monostotic fibrous dysplasia in their upper or lower extremities treated between 2001 and 2003 were included in the study. Seven patients were male and 3 were female; their mean age was 26.9 years. The mean duration of follow-up was 33.5 months. Closed intramedullary nail without reaming was used in all cases. Bone grafting was not performed. Patients were allowed full weight bearing on the affected extremities on the second postoperative day. Mean VAS for functional pain was 5.33 +/- 0.65 preoperatively and 2.26 +/- 0.57 at final follow-up (p < 0.05). Radiographs showed no changes in lesion size, and the intramedullary fixation appeared to be stable. Prophylactic intramedullary nailing appeared to be beneficial in monostotic fibrous dysplasia with scintigraphically proven activity and functional pain. It also avoids problems that may occur following pathological fracture.
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Affiliation(s)
- Bahtiyar Demiralp
- Gulhane Military Medical Academy, Department of Orthopaedics and Traumatology, Ankara, Turkey.
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30
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Kürklü M, Demiralp B, Yurttaş Y, Ciçek EI, Ateşalp AS. Modified chevron osteotomy fixed with stofella pin for hallux valgus. Foot Ankle Int 2008; 29:478-82. [PMID: 18510899 DOI: 10.3113/fai-2008-0478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of this study was to present the mid-term results of hallux valgus patients who underwent a modified chevron osteotomy. MATERIALS AND METHODS Fifty-six patients (73 feet) with mild to moderate hallux valgus underwent a modified chevron osteotomy and Stoffella pin fixation between January 1999 and December 2004. Patients were evaluated clinically by the American Orthopedic Foot and Ankle Society (AOFAS) score. Pre- and postoperative radiographs were evaluated for the hallux valgus and intermetatarsal angles and sesamoid position. RESULTS An improvement of 44.8 points in the AOFAS score was found. A change of 17.4 degrees in the hallux valgus angle and by 5.3 degrees in the intermetatarsal angle was achieved (p < 0.05). The change in the sesamoid position was significantly improved. Superficial skin infection in 3 cases, transient hypoesthesia in 2 cases, and bursitis due to screw irritation in 4 cases were the complications. CONCLUSION Stable and rigid fixation by modified chevron osteotomy using Stoffella pins allows early mobilization and weightbearing without a cast. We believe early mobilization of the joint provides better functional outcomes with fewer complications compared to other fixation techniques.
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Affiliation(s)
- Mustafa Kürklü
- Gülhane Military Medical Academy, Department of Orthopedics and Traumatology, Etlik, Ankara, Turkey.
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31
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Bek D, Demiralp B, Kömürcü M, Sehirlioğlu A. Neglected patellar tendon rupture: a case of reconstruction without quadriceps lengthening. J Orthop Traumatol 2008; 9:39-42. [PMID: 19384480 PMCID: PMC2656975 DOI: 10.1007/s10195-008-0103-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2007] [Accepted: 01/04/2008] [Indexed: 11/29/2022] Open
Abstract
Neglected rupture of the patellar tendon is a rare, can be easily missed in a group of patients. We present a 24 year old, male patient who sustained right femoral diaphyseal and tibial plateau fractures and a patellar tendon rupture following a motor vehicle accident. The fractures were treated by open reduction internal fixation but the patellar tendon rupture was missed and the diagnosis was delayed by 7 months. Patella was migrated proximally. It was moved distally to the original location and neglected patellar tendon rupture treated successfully with modified Ecker technique. Neither preoperative traction nor additional intraoperative procedures were performed to relocate the patella to its anatomic position in the extended knee and good functional result was achieved with intensive rehabilitation.
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Affiliation(s)
- D Bek
- Department of Orthopaedics and Traumatology, Gülhane Military Medical Academy, 06018, Ankara, Turkey,
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32
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Abstract
Disarticulation of the thumb at the metacarpophalangeal joint level is not beneficial either aesthetically or functionally without additional surgery because it requires a bulky and an unacceptable prosthesis to be made for this amputation level. In this study, the authors have presented our experience of 12 metacarpal distractions in thumb amputated patients. Twelve male patients who had thumb amputation due to gunshot wounds were included in the study. Before the operation, aesthetic hand prostheses were made for 5 of the 12 patients. Callus distraction was performed with the use of a mini Ilizarov type external fixator in 7 cases and uniplanar dynamic mini external fixator in 5 cases too. External fixators were removed after the completion of the radiographic consolidation. Five patients whose prosthesis had been made before the operation wore their prosthesis for an average 6.8 months (5 - 14) due to poor appearance and poor construction. Union of the lengthened segment was observed in all cases. Average lengthening was 28.9 mm (range from 25 - 37). Average healing time was 2.1 months (range from 1.8 - 2.5). Average healing index was 0.73 month/cm (range from 0.65 - 0.88). Pin tract infection was seen in 7 cases (58.3%). Volar angulation developed after removing the external fixator in 1 case. Webplasty was performed in all cases. Patients were evaluated by means of Disability of the Arm, Shoulder and Hand (DASH) score and pick-up test. It was concluded that the metacarpus lengthening by callus distraction technique may be a functionally and cosmetically effective reconstruction method for traumatic thumb amputations. It is believed that the possibility for a functionally and aesthetically acceptable fabrication of a thumb prosthesis, by providing a suction suspension with distraction and/or webplasty procedures.
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Affiliation(s)
- Mahmut Kömürcü
- Gülhane Military Medical Academy, Department of Orthopedic and Traumatology, Ankara, Turkey
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Hattatoglu-Sönmez E, Ozcakar L, Gökce-Kutsal Y, Karaagaoglu E, Demiralp B, Nazliel-Erverdi H. No alteration in bone mineral density in patients with periodontitis. J Dent Res 2008; 87:79-83. [PMID: 18096899 DOI: 10.1177/154405910808700114] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Alveolar bone destruction can be magnified in the presence of generalized skeletal disorders. We questioned whether severe generalized periodontitis patients display signs of bone metabolism disturbances. Our objective was to assess skeletal bone mineral density (BMD) and biochemical bone parameters in premenopausal women with periodontitis. Forty-five patients and 40 control individuals were included in the study. We measured BMD by dual-energy x-ray absorptiometry. The results showed no difference in BMD values between the periodontitis and control groups (p > 0.05). A positive relationship between the clinical attachment level and Body Mass Index (BMI) scores was observed (p = 0.03). Increased serum creatinine levels were noted in the periodontitis group (p = 0.04). Analysis of the data suggests that there is no evidence for an association between skeletal BMD and severe periodontitis in premenopausal women. There may be a link between elevated creatinine levels and periodontitis. The persons with high BMI scores seemed to be at risk for periodontitis.
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Affiliation(s)
- E Hattatoglu-Sönmez
- Department of Periodontology, Faculty of Dentistry, Hacettepe University, Ankara, Turkey
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Bek D, Demiralp B, Kürklü M, Ateşalp AS, Başbozkurt M. Ankle arthrodesis using an Ilizarov external fixator in patients wounded by landmines and gunshots. Foot Ankle Int 2008; 29:178-84. [PMID: 18315973 DOI: 10.3113/fai.2008.0178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND We evaluated the results of ankle arthrodesis performed with circular external fixators (CEF) in those patients who had developed tibiotalar arthritis secondary to a landmine or a gunshot injury. MATERIALS AND METHODS Nineteen ankles in 19 patients were fused using CEF. All patients had approximately 3 (range, 1 to 5) operations for bone and soft tissue reconstruction preceding the arthrodesis. Ankle arthrodesis was performed an average of 2.3 (range, 1 to 7) years after the initial trauma. The mean age at operation was 22 (range, 20 to 31) years old and all patients were male. RESULTS The average time spent in the CEF was 3.5 (range, 2 to 7) months. The mean followup was 59 (range, 31 to 90) months. Successful arthrodesis was achieved in all patients in an acceptable position. Clinically, 6 patients were assessed as excellent, 9 patients as good, 3 patients as fair, and 1 patient had a poor result. Twelve patients reported no pain postoperatively, 4 patients reported reduced to mild and/or occasional pain, 2 patients reported moderate pain, and 1 patient reported persistent pain. Sixteen patients described their outcome as satisfactory, one was somewhat satisfied, and two were dissatisfied. There were pin track infections in 10 patients and ring sequestration in one patient. CONCLUSION Patients who have degenerative ankle arthritis due to gunshot wounds and land-mine injuries with poor bone quality and soft tissue conditions at the distal tibia can be successfully managed by using CEF.
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Affiliation(s)
- Doğan Bek
- Gülhane Military Medical Academy, Department of Orthopedics & Traumatology, 06018, Ankara, Turkey.
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Demiralp B, Komurcu M, Ozturk C, Tasatan E, Sehirlioglu A, Basbozkurt M. Total elbow arthroplasty in patients who have elbow fractures caused by gunshot injuries: 8- to 12-year follow-up study. Arch Orthop Trauma Surg 2008; 128:17-24. [PMID: 17436006 DOI: 10.1007/s00402-007-0324-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2006] [Indexed: 10/23/2022]
Abstract
INTRODUCTION In this retrospective study, we aimed to present 8-12-year clinical and radiographic evaluation of total elbow arthroplasty in young patients who had open fractures due to gunshot injuries. MATERIALS AND METHODS The study included a consecutive series of seven patients who had insertion of total elbow prosthesis (semi-constrained type) for the treatment of comminuted intra-articular elbow fractures resulting from gunshot injuries between 1994 and 1998. All patients were male and the mean age at the time of operation was 23 years. RESULTS The average time from the original fracture to the joint replacement was 26 months (range 14-39). The mean follow-up period was 117 +/- 15 months. At the time of the latest follow-up, 5 of 7 elbows had a poor result. Radiological evaluations revealed that three patients had ulnar and two patients had humeral component loosening at the last follow-up examination. No intra-operative complications were observed. In the long-term evaluation, two patients had prosthesis loosening that resulted from deep infection and three patients had aseptic loosening that necessitated re-operation. The prosthesis removal was performed. CONCLUSION As a result, the patients in whom we implemented total elbow prosthesis in comminuted elbow fractures due to gunshot wounds seemed to get back into active life in the early period without any problem and it seemed that their pain disappeared and their functional capacity increased. In the long period, however, these values showed a distinct decrease with the same patients.
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Affiliation(s)
- Bahtiyar Demiralp
- Department of Orthopedic Surgery, Gulhane Military Medical Academy, Ankara, Turkey
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36
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Ataergin S, Arpaci F, Erler K, Demiralp B, Cicek I, Ulutin C, Solchaga L, Ozcan A. Successful Treatment of Osteosarcoma Arising in Osteogenesis Imperfecta with High-Dose Chemotherapy and Autologous Peripheral Blood Stem Cell Transplantation Followed-by Limb Sparing Surgery. Clin Med Oncol 2007. [DOI: 10.1177/117955490700100001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
We present a 20-year-old male patient with localized osteosarcoma arising in osteogenesis imperfecta who underwent high-dose chemotherapy together with autologous peripheral blood stem cell transplantation followed-by a successful extremity sparing surgery.
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Affiliation(s)
- Selmin Ataergin
- Gulhane (GATA) Faculty of Medicine 06018 Etlik Ankara, Turkey
- Departments of Medical Oncology and Bone Marrow Transplantation Unit
| | - Fikret Arpaci
- Gulhane (GATA) Faculty of Medicine 06018 Etlik Ankara, Turkey
- Departments of Medical Oncology and Bone Marrow Transplantation Unit
| | - Kaan Erler
- Orthopaedics and Traumatology, Cleveland, Ohio, United States
| | | | - Ilker Cicek
- Orthopaedics and Traumatology, Cleveland, Ohio, United States
| | | | - Luis Solchaga
- Case Western Reserve University, Ireland Cancer Center, Cleveland, Ohio, United States
| | - Ayhan Ozcan
- Pathology, Ireland Cancer Center, Cleveland, Ohio, United States
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Abstract
Malignant fibrous histiocytoma of bone is the osseous counterpart of the tumor in soft tissue. It is a rare primary bone tumor, and there have been conflicting reports on its grades of malignancy. The appendicular skeleton, especially the femur, is the most common site of involvement, whereas the calcaneus is rarely involved. We describe a primary malignant fibrous histiocytoma of the calcaneal bone in a 21-year-old man. The patient underwent neoadjuvant and adjuvant chemotherapy and below-the-knee amputation, and no local recurrence or metastasis was noted after 2 years of follow-up.
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Affiliation(s)
- Bahtiyar Demiralp
- Department of Orthopaedics and Traumatology, Gülhane Military Medical Academy, Ankara, Turkey
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38
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Demiralp B, Ilgan S, Ozgur Karacalioglu A, Cicek EI, Yildrim D, Erler K. Bilateral femoral insuffiency fractures treated with inflatable intramedullary nails: a case report. Arch Orthop Trauma Surg 2007; 127:597-601. [PMID: 17572902 DOI: 10.1007/s00402-007-0373-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2007] [Indexed: 02/09/2023]
Abstract
Stress fractures could be classified as fatigue fractures and insufficiency fractures (IF). Fatigue fractures occur when abnormal mechanical stress is applied to a normal bone, on the other hand insufficiency fractures occur when normal to moderate pressure is applied to a bone that has decreased resistance (Daffner and Pavlov in Am J Radiol 159:242-245, 1992). IF have been observed mainly in patients with postmenopausal osteoporosis, and are becoming more common with the increase of elderly population (Daffner and Pavlov in Am J Radiol 159:242-245, 1992). Other systemic and metabolic conditions that can result in osteopenia and IF include osteomalacia, hyperparathyroidism, hyperthyroidism, rheumatoid arthritis, fluoride treatment, diabetes mellitus, fibrous dysplasia, Paget's disease, irradiation and mechanical factors (Daffner and Pavlov in Am J Radiol 159:242-245, 1992; Soubrier et al. in Joint Bone Spine 70:209-218, 2003; Epps et al. in Am J Orthop 33:457-460, 2004; Austin and Chrissos in Orthopedics 28:795-797, 2005). In this case report, the authors present an osteoporotic woman who developed bilateral insufficiency fracture of the femoral shaft after longstanding steroid, thyroxine replacement and alendronate therapy due to partial empty sella syndrome and osteoporosis, resulting in the treatment of the fracture by inflatable intramedullary nailing.
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Affiliation(s)
- Bahtiyar Demiralp
- Department of Orthopedics and Traumatology, Gulhane Military Medical Academy and Medical Faculty, Ankara, Turkey.
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39
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Demiralp B, Ozdemir MT, Erler K, Basbozkurt M. Type 1 neurofibromatosis and adult extremity sarcoma. A report of two cases. Acta Orthop Belg 2007; 73:403-7. [PMID: 17715736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
We report two cases of malignant soft-tissue tumours--one myxoid malignant fibrous histiocytoma and one pleomorphic rhabdomyosarcoma--which were diagnosed in two young adult patients with type 1 neurofibromatosis (NF 1). The patients were evaluated with criteria for Neurofibromatosis 1 and NF 1 gene analysis was performed. Four of seven criteria were found in both patients. The tumours were stage II and III respectively. Both patients were treated with radiotherapy or chemotherapy and surgical intervention. Diagnoses of myxoid malignant fibrous histiocytoma and pleomorphic rhabdomyosarcoma in adult NF 1 patients are exceedingly rare. Thus detection of subtypes of rhabdomyosarcoma and malignant fibrous histiocytoma with immunohistochemistry may be helpful for the management of these tumours among other pleomorphic sarcomas that may occur in type 1 Neurofibromatosis.
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Affiliation(s)
- Bahtiyar Demiralp
- Gulhane Military Medical Academy, Department of Orthopaedics, Ankara, Turkey
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40
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Demiralp B, Atesalp AS, Bozkurt M, Bek D, Tasatan E, Ozturk C, Basbozkurt M. Spiral and Oblique Fractures of Distal One-Third of Tibia-Fibula: Treatment Results with Circular External Fixator. Ann Acad Med Singap 2007. [DOI: 10.47102/annals-acadmedsg.v36n4p267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Introduction: Spiral and oblique fractures of distal 1/3 of tibia-fibula are relatively common fractures of long bones. Due to their types, aetiology, limited coverage and blood supply, these fractures often lead to union and soft tissue problems.
Materials and Methods: Twenty-seven patients with spiral and oblique fractures of distal 1/3 of tibia-fibula were treated with circular external fixator (CEF) between January 1997 and August 2000. All the fractures were closed. The type of fractures based on AO classification were A1 (n = 8), A2 (n = 6), B1 (n = 11) and C1 (n = 2).
Results: The mean framing time was 14.1 ± 1.8 weeks (range, 12 to 19 weeks), and the mean treatment time was 18.8 ± 2.2 weeks (range, 15 to 24 weeks). The patients were followed up for 36 to 78 months (mean follow-up time: 51.9 ± 10.4 months). The results were evaluated for shortness, angulation, rotation, ankle stiffness, pain and infection. After removal of the frames, 11 patients had ankle pain and stiffness, and 3 patients had loss of range of motion in the ankle even after rehabilitation. None of the patients suffered any complications such as shortness, angulation, rotational deformity and infection, and none had loss of motion in the knee.
Conclusions: CEF might be a preferable alternative treatment for distal tibia-fibula fractures due to its easy application, fewer major complications such as shortness and angulation, early mobilisation and shorter treatment time.
Key words: Distal tibia, External fixation, Ilizarov, Oblique fractures
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Affiliation(s)
| | | | - Murat Bozkurt
- Diskap1 Research and Education Hospital, Ankara, Turkey
| | - Dogan Bek
- Gülhane Military Medical Academy, Ankara, Turkey
| | | | - Cagatay Ozturk
- Department of Orthopaedics and Traumatology, Ankara, Turkey
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Demiralp B, Atesalp AS, Bozkurt M, Bek D, Tasatan E, Ozturk C, Basbozkurt M. Spiral and oblique fractures of distal one-third of tibia-fibula: treatment results with circular external fixator. Ann Acad Med Singap 2007; 36:267-71. [PMID: 17483856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
INTRODUCTION Spiral and oblique fractures of distal 1/3 of tibia-fibula are relatively common fractures of long bones. Due to their types, aetiology, limited coverage and blood supply, these fractures often lead to union and soft tissue problems. MATERIALS AND METHODS Twenty-seven patients with spiral and oblique fractures of distal 1/3 of tibia-fibula were treated with circular external fixator (CEF) between January 1997 and August 2000. All the fractures were closed. The type of fractures based on AO classification were A1 (n = 8), A2 (n = 6), B1 (n = 11) and C1 (n = 2). RESULTS The mean framing time was 14.1 +/- 1.8 weeks (range, 12 to 19 weeks), and the mean treatment time was 18.8 +/- 2.2 weeks (range, 15 to 24 weeks). The patients were followed up for 36 to 78 months (mean follow-up time: 51.9 +/- 10.4 months). The results were evaluated for shortness, angulation, rotation, ankle stiffness, pain and infection. After removal of the frames, 11 patients had ankle pain and stiffness, and 3 patients had loss of range of motion in the ankle even after rehabilitation. None of the patients suffered any complications such as shortness, angulation, rotational deformity and infection, and none had loss of motion in the knee. CONCLUSIONS CEF might be a preferable alternative treatment for distal tibia-fibula fractures due to its easy application, fewer major complications such as shortness and angulation, early mobilisation and shorter treatment time.
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Affiliation(s)
- Bahtiyar Demiralp
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Gülhane Military Medical Academy, Ankara, Turkey.
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42
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Demiralp B, Atesalp AS, Sehirlioglu A, Yurttas Y, Tasatan E. Preliminary results of the use of Ilizarov fixation in clavicular non-union. Arch Orthop Trauma Surg 2006; 126:401-5. [PMID: 16733755 DOI: 10.1007/s00402-006-0137-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2005] [Indexed: 02/09/2023]
Abstract
Although clavicular fractures are common, nonunion of clavicle is a rare complication. Clavicular nonunion that occurs due to insufficient stabilization is usually painful and necessitates operative treatment. Seven cases with oligotrophic clavicular nonunion that developed after a conservative process were treated with Ilizarov between January 2000 and December 2002. In all of them, the middle one-third of the clavicle was affected. Details of the cases regarding sex, age information, reason of fracture, previous treatment methods that were applied, nonunion area, nonunion, and duration of frame application were recorded. Two of the cases were female and five of them were male with age mean of 27.1 (19-32 years). Five of these cases had right clavicular injury and two of them had left clavicular injury. Mean nonunion duration was 18 months (range was 6-36 months). All nonunion were fixed and went through acute compression by means of Ilizarov's external fixators without grafting. The duration between the frame application and union was mean 2.7 months (range was 2.5-3.5 months). Mean follow-up period was 31 months (range was 22-48 months). Cases were evaluated in accordance with the Constant Scoring system. They were able to return to their normal daily activities in 10-15 days. All of them regained full shoulder movement and extension ability. Patients have also been evaluated by using Dash-Score. Union existed for all patients and none of them had any complaints of pain after treatment. Since circular external fixator allows acute compression, early shoulder movements, and requires no such additional procedure as grafting, it is an alternative method which can be used in treating nonunion of clavicle.
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Affiliation(s)
- B Demiralp
- Faculty of Medicine, Department of Orthopaedics and Traumatology, Gülhane Military Medical Academy, Ankara, Turkey.
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Yanmis I, Oğuz E, Atesalp AS, Ozkan H, Kürklü M, Demiralp B, Basbozkurt M. Application of Circular External Fixator under Arthroscopic Control in Comminuted Patella Fractures: Technique and Early Results. ACTA ACUST UNITED AC 2006; 60:659-63. [PMID: 16531873 DOI: 10.1097/01.ta.0000197929.74984.1a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Comminuted fractures of the patella are traditionally treated by internal fixation. The modified tension-band technique is widely accepted for internal fixation. The management of comminuted fractures often requires additional K-wire and/or circlage material and wide surgical exposure. Therefore, symptoms and complications related to the stainless steel wire are not uncommon in these cases. We present a new alternative treatment technique for comminuted patellar fractures. METHODS Five comminuted patellar fractures of four patients were treated by circular external fixator (CEF) under arthroscopic control. The mean patient age was 32.5 (range 24-41) years and mean follow-up was 22 (range 20-28) months. RESULTS In four cases, union was completed by the sixth week; in the other case, union was completed by the eighth week. The frames were removed after union of the fracture was documented. When the CEF was removed, full knee range of motion was observed full in all patients, and the patients returned to their normal activities of living in a few days. The mean Lysholm score was 94 (range 85-100) after treatment. CONCLUSIONS CEF application under arthroscopic control can help avoid some complications of the traditional treatment methods, particularly in comminuted fractures of the patella. The most important advantage of this technique is to allow active knee motion in the early postoperative period so patients can return to activity of daily living soon after the implant removal. In addition, arthroscopic examination of the knee joint provides an assessment of any other intra-articular lesions. This technique allows healing of the fracture with low morbidity.
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Affiliation(s)
- Ibrahim Yanmis
- Department of Orthopedic and Traumatology, Gülhane Military Medical Academy, and the Mevki Military Hospital, Ankara, Turkey.
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Bek D, Demiralp B, Kömürcü M, Ateşalp S. [The relationship between phantom limb pain and neuroma]. Acta Orthop Traumatol Turc 2006; 40:44-8. [PMID: 16648677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
OBJECTIVES We evaluated the effect of exploratory neurectomy on phantom limb pain (PLP) in patients who had PLP and neuroma findings in the amputated extremity. METHODS The study included 14 patients (13 males, 1 female; mean age 30 years; range 21 to 54 years) who developed symptomatic neurinoma and PLP following amputation of an extremity due to trauma (9 mine blasts, 5 traffic accidents). Postamputation period ranged from 2.5 to 17 years (mean 5.5 years). All the patients had PLP of varying intensity and neuroma symptoms causing the sensation of a small electric shock, aroused by application of prosthesis, contact with bed, or on palpation. The mean visual analog scale (VAS) score for PLP was 8.4 (range 7 to 10) before neurectomy. The mean follow-up was 71.5 months (range 44 to 98 months). RESULTS Complete recovery from PLP was achieved after neurectomy. Symptoms of neuroma completely disappeared during the follow-up period. Visual analog scale score was 0 in all the patients. CONCLUSION The best way to prevent postamputation neuromas and PLP is to cut the nerve as proximal as possible, allowing its retraction into the soft tissue, and leaving its end away from the stump.
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Affiliation(s)
- Doğan Bek
- Department of Orthopedics and Traumatology (Ortopedi ve Travmatoloji Anabilim Dali), Gülhane Military School of Medicine, Ankara, Turkey
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Baylan O, Demiralp B, Cicek EI, Albay A, Komurcu M, Kisa O, Gunal A, Ugurel MS. A case of tuberculous pyomyositis that caused a recurrent soft tissue lesion localized at the forearm. Jpn J Infect Dis 2005; 58:376-9. [PMID: 16377872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
We present the case of a 20-year-old male who had a non-traumatic soft tissue lesion (4 x 3 cm) with recurrent discharge at his right posteromedial antebrachial muscles; the patient underwent surgery twice, and antibiotic therapy was administered, but no cure was achieved with these treatments. The patient underwent surgery at our medical center. There was no history of pulmonary, gastrointestinal, or genitourinary tuberculosis (TB). Due to suspected pulmonary, genitourinary, and gastrointestinal TB, radiography and computed tomography scans were performed, and these studies disclosed no evidence of a primary origin. The erythrocyte sedimentation rate and the results of purified protein derivate testing were normal. We also detected submandibular lymphadenopathy (LAP) (2 x 3 cm) localized at a submandibular site in our patient 4 months after his first visit to our clinic. Smears were stained with Ehrlich Ziehl Neelsen (EZN) stain and culture were grown for Mycobacterium tuberculosis complex (MTC); the samples used for these assays had been obtained by incisional biopsy of the forearm lesion and by aspiration of the submandibular lymph node, and they were found to be MTC-positive. Then, a culture for MTC, derived from an induced sputum sample, was found to be positive, despite the negative results obtained with a sputum smear subjected to EZN staining. According to these results, the primary focus of the tuberculous pyomyositis and the submandibular LAP was the lungs. The lesion and submandibular LAP were both treated successfully by the administration of antituberculous chemotherapy.
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Affiliation(s)
- Orhan Baylan
- Department of Microbiology and Clinical Microbiology, Gulhane Military Medical Academy School of Medicine, Ankara, Turkey.
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Başbozkurt M, Yildiz C, Kömürcü M, Demiralp B, Kürklü M, Ateşalp AS. [Management of fibular hemimelia with the Ilizarov circular external fixator]. Acta Orthop Traumatol Turc 2005; 39:46-53. [PMID: 15805754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
OBJECTIVES We evaluated the results of treatment with the Ilizarov circular external fixator for limb length inequality and deformities in patients with type IA, IB, and type II fibular hemimelia. METHODS Tibial corticotomy and distraction osteogenesis with the Ilizarov technique were performed in five male patients (mean age 11.4 years; range 4 to 20 years). According to the classification of Achterman and Kalamchi, fibular hemimelia was type IA, IB, and II in three patients, one patient, and one patient, respectively. Involvement was on the right in three patients, and on the left in two patients. Two patients had equinus and one patient had valgus deformities. No instability existed in the ankle and knee joints. The mean leg discrepancy was 8.7 cm (range 3 to 16.5 cm), and the mean lengthening index was 1.6 cm/month (range 1.4 to 2 cm). The mean follow-up was 33 months (range 15 to 68 months). RESULTS On final examinations, full range of motion of the knee was obtained. A plantigrade foot was achieved in three feet, while two sustained an equinus deformity of 17 and 15 degrees, respectively. Pin tract infections were observed in four patients, all of which were treated with oral antibiotics and dressing. During distraction, three patients had pain. Two patients had a limited range of motion of the ankle joint, without instability or subluxation of the ankle and knee joints. These joint problems were successfully dealt with by physical exercises. CONCLUSION The Ilizarov technique is a convenient method in the correction of angular and rotational deformities while enabling distraction in type I and type II fibular hemimelia.
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Affiliation(s)
- Mustafa Başbozkurt
- Department of Orthopedics and Traumatology (Ortopedi ve Travmatoloji Anabilim Dali), Gülhane Military School of Medicine, Ankara, Turkey
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Kürklü M, Demiralp B, Kirdemir V, Kömürcü M, Ulaş UH, Oztaş E, Ateşalp AS, Başbozkurt M. [Comparison between the distraction and grafting methods in the treatment of peripheral neural defects: an experimental study in rabbits]. Acta Orthop Traumatol Turc 2005; 39:163-71. [PMID: 15925940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
OBJECTIVES We compared the electrophysiologic and histopathologic results of grafting and distraction methods in the treatment of defective peripheral neural injuries. METHODS Thirty male white rabbits (age 6 months) were divided into three groups and a circular external fixator (CEF) was applied to the right tibias. In group I (primary repair), the right deep peroneal nerve was cut without inducing any defect and a tibial osteotomy was performed. The remaining groups underwent bone and nerve excision of about 1 cm in the middle third of the tibia. In group II, the defect area was closed acutely with the CEF and the continuity of the nerve was restored. In group III, a nerve graft obtained from the left side was placed in the defect area and an epiperineural repair was made. Group II underwent distraction 21 days after surgery for 10 days with a rate of 0.25 mm four times a day. Electrophysiological studies were performed in the 12th and 24th weeks and nerve biopsies were obtained in the 32nd week for histopathologic examination. RESULTS Electrophysiological studies in the 12th week did not show any significant differences in nerve conduction between the three groups; however, in the 24th week, amplitude and latency values of the graft group were 50% lower than those of the primary repair and distraction groups (p<0.05). On histological examination, the results were good in group I and II, but poor in group III with respect to nerve fiber density, thickness of the myelin sheath, degenerative changes in the myelin sheath, and average axon number. CONCLUSION Our data demonstrate that treatment of neural defects by the distraction method results in much better results than the grafting method.
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Affiliation(s)
- Mustafa Kürklü
- Department of Orthopedics and Traumatology (Ortopedi ve Travmatoloji Anabilim Dali), Gülhane Military School of Medicine, Ankara, Turkey.
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Erler K, Demiralp B, Ozdemir MT, Basbozkurt M. Treatment of proximal fibular tumors with en bloc resection. Knee 2004; 11:489-96. [PMID: 15581770 DOI: 10.1016/j.knee.2003.10.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2003] [Revised: 06/24/2003] [Accepted: 10/31/2003] [Indexed: 02/02/2023]
Abstract
Proximal fibular tumor resection has always been a challenge to an orthopedic surgeon due to the proximity of two major structures; the peroneal nerve and anterior tibial artery. Extra-articular resection of the proximal tibiofibular joint, sacrificing of peroneal nerve and split resection of lateral tibial wall are major points of debate. Malawer described two types of resection for aggressive benign and malignant tumors of the proximal fibula, type I for benign and type II for malignant tumors. Between 1992 and 2002, nine male patients with proximal fibula tumors were treated by en-bloc resection as described either by Malawer and or by one of two new resection techniques. Of the nine tumors, six were diagnosed as giant cell tumor (one of them recurrent), two as osteosarcoma and one as benign fibrous histiocytoma. The mean age of the patients was 23.6 (20-48) years. The mean follow up period was 42.8 months (15-117). There were no complications leading to a secondary surgical procedure+no local recurrence. Tumor volume was over 250 ml in two GCT cases, so the deep peroneal nerve was sacrificed to provide a wide margin. Iatrogenic peroneal nerve palsy developed in two patients. Late tendon transfers were performed for the management of drop foot. Our results indicate that if tumor is recurrent or has a large volume, wide resection (including deep peroneal nerve) should be done. Despite satisfactory tumor management, functional outcomes turned out to be variable, therefore precise ligament and muscle reconstruction is recommended.
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Affiliation(s)
- Kaan Erler
- Gülhane Military Medical Academy, Department of Orthopedics and Traumatology, 06018 Etlik, Ankara, Turkey.
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Demiralp B, Keçeli HG, Muhtaroğullar M, Serper A, Demiralp B, Eratalay K. Treatment of Periapical Inflammatory Lesion with the Combination of Platelet-Rich Plasma and Tricalcium Phosphate: A Case Report. J Endod 2004; 30:796-800. [PMID: 15505514 DOI: 10.1097/01.don.0000136211.98434.66] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Periapical surgery is an important treatment alternative in the presence of a periapical inflammatory lesion. To achieve optimal healing and regeneration of the bone, different bone substitutes or barrier membranes can be used after degranulation of the lesion. Tricalcium phosphate (TCP) graft material is one of these substitutes. Platelet Rich Plasma (PRP) preparation is a new biotechnology and can be used in many different surgical procedures. It consists of thrombocyte concentrates and high amounts of growth factors (GFs), especially platelet derived growth factor (PDGF), insulin-like growth factor (IGF-I) and transforming growth factor (TGF-beta), which are important in wound healing and regeneration. In this case report, use of platelet gel in conjunction with TCP in the treatment of periapical inflammatory lesion and the results of 12 months has been reported.
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Affiliation(s)
- Burak Demiralp
- Department of Periodontology, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.
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Ateşalp AS, Kömürcü M, Demiralp B, Bek D, Oğuz E, Yanmiş I. Treatment of close-range, low-velocity gunshot fractures of tibia and femur diaphysis with consecutive compression-distraction technique: a report of 11 cases. J Surg Orthop Adv 2004; 13:112-8. [PMID: 15281409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Lower extremity injuries secondary to close-range, low-velocity gunshot wounds are frequently seen in both civilian and military populations. A close-range, low-velocity injury produces high energy and often results in comminuted and complicated fractures with significant morbidity. In this study, four femoral, four tibial, and three combined tibia and fibular comminuted diaphyseal fractures secondary to close-range, low-velocity gunshot wounds in 11 military personnel were treated with debridement followed by compression-distraction lengthening using a circular external fixator frame. Fracture union was obtained in all without significant major complications. Fracture consolidation occurred at a mean of 3.5 months. At follow-up of 46.8 months, there were no delayed unions, nonunions, or malunions. Minor complications included four pin-tract infections and knee flexion limitation in two femur fractures. Osteomyelitis and deep soft tissue infection were not observed. This technique provided an alternative to casting, open reduction internal fixation, or intermedullary fixation with an acceptable complication rate.
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Affiliation(s)
- A Sabri Ateşalp
- Department of Orthopedics and Traumatology, Gülhane Military Medical Academy, Ankara, Turkey.
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