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For: Ramos DM, Dhandapani R, Subramanian A, Sethuraman S, Kumbar SG. Clinical complications of biodegradable screws for ligament injuries. Materials Science and Engineering: C 2020;109:110423. [DOI: 10.1016/j.msec.2019.110423] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 10/18/2019] [Accepted: 11/11/2019] [Indexed: 12/22/2022]

For:	Ramos DM, Dhandapani R, Subramanian A, Sethuraman S, Kumbar SG. Clinical complications of biodegradable screws for ligament injuries. Materials Science and Engineering: C 2020;109:110423. [DOI: 10.1016/j.msec.2019.110423] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 10/18/2019] [Accepted: 11/11/2019] [Indexed: 12/22/2022]

Number

Cited by Other Article(s)

Doorschodt TC, Smithuis FF, Helmerhorst GTT, Maas M. Postoperative Magnetic Resonance Imaging after Anterior Cruciate Ligament Reconstruction: An Overview and Practical Step-by-step Guide. Semin Musculoskelet Radiol 2024;28:293-304. [PMID: 38768594 DOI: 10.1055/s-0044-1782207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]

Aleynik DY, Zhivtscov OP, Yudin VV, Kovylin RS, Komarov RN, Charykova IN, Linkova DD, Rubtsova YP, Guseva MS, Vasyagina TI, Morozov AG, Chesnokov SA, Egorikhina MN. Specifics of Porous Polymer and Xenogeneic Matrices and of Bone Tissue Regeneration Related to Their Implantation into an Experimental Rabbit Defect. Polymers (Basel) 2024;16:1165. [PMID: 38675083 PMCID: PMC11054212 DOI: 10.3390/polym16081165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open

Affiliation(s)

Diana Ya. Aleynik Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Oleg P. Zhivtscov Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Vladimir V. Yudin Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.) G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, Nizhny Novgorod 603950, Russia (A.G.M.)
Roman S. Kovylin G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, Nizhny Novgorod 603950, Russia (A.G.M.)
Roman N. Komarov Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Irina N. Charykova Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Daria D. Linkova Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Yulia P. Rubtsova Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Maria S. Guseva Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Tatyana I. Vasyagina Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)
Alexander G. Morozov G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, Nizhny Novgorod 603950, Russia (A.G.M.)
Sergey A. Chesnokov Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.) G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, Nizhny Novgorod 603950, Russia (A.G.M.)
Marfa N. Egorikhina Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, Minin and Pozharsky Square 10/1, Nizhny Novgorod 603005, Russia; (D.Y.A.); (O.P.Z.); (V.V.Y.); (R.N.K.); (I.N.C.); (D.D.L.); (Y.P.R.); (M.S.G.); (T.I.V.); (S.A.C.)

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Constantinescu S, Niculescu AG, Hudiță A, Grumezescu V, Rădulescu D, Bîrcă AC, Dorcioman G, Gherasim O, Holban AM, Gălățeanu B, Vasile BȘ, Grumezescu AM, Bolocan A, Rădulescu R. Nanostructured Coatings Based on Graphene Oxide for the Management of Periprosthetic Infections. Int J Mol Sci 2024;25:2389. [PMID: 38397066 PMCID: PMC10889398 DOI: 10.3390/ijms25042389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open

Affiliation(s)

Sorin Constantinescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Adelina-Gabriela Niculescu Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri, 050663 Bucharest, Romania; (A.-G.N.); (A.H.); (A.M.H.) Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 060042 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
Ariana Hudiță Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri, 050663 Bucharest, Romania; (A.-G.N.); (A.H.); (A.M.H.) Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independentei Street, 050095 Bucharest, Romania;
Valentina Grumezescu Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor Street, 077125 Magurele, Romania; (V.G.); (G.D.); (O.G.)
Dragoș Rădulescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Alexandra Cătălina Bîrcă Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 060042 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
Gabriela Dorcioman Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor Street, 077125 Magurele, Romania; (V.G.); (G.D.); (O.G.)
Oana Gherasim Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor Street, 077125 Magurele, Romania; (V.G.); (G.D.); (O.G.)
Alina Maria Holban Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri, 050663 Bucharest, Romania; (A.-G.N.); (A.H.); (A.M.H.) Microbiology and Immunology Department, Faculty of Biology, University of Bucharest, 1-3 Portocalelor Lane, 77206 Bucharest, Romania
Bianca Gălățeanu Department of Biochemistry and Molecular Biology, University of Bucharest, 91-95 Splaiul Independentei Street, 050095 Bucharest, Romania;
Bogdan Ștefan Vasile Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 060042 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
Alexandru Mihai Grumezescu Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri, 050663 Bucharest, Romania; (A.-G.N.); (A.H.); (A.M.H.) Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 060042 Bucharest, Romania; (A.C.B.); (B.Ș.V.)
Alexandra Bolocan Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Radu Rădulescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)

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Nudelman H, Lőrincz A, Lamberti AG, Varga M, Kassai T, Józsa G. Management of Juvenile Osteochondral Fractures Utilising Absorbable PLGA Implants. J Clin Med 2024;13:375. [PMID: 38256509 PMCID: PMC10816157 DOI: 10.3390/jcm13020375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/29/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open

Constantinescu S, Niculescu AG, Hudiță A, Grumezescu V, Rădulescu D, Bîrcă AC, Irimiciuc SA, Gherasim O, Holban AM, Gălățeanu B, Oprea OC, Ficai A, Vasile BȘ, Grumezescu AM, Bolocan A, Rădulescu R. Silver/Graphene Oxide Nanostructured Coatings for Modulating the Microbial Susceptibility of Fixation Devices Used in Knee Surgery. Int J Mol Sci 2023;25:246. [PMID: 38203420 PMCID: PMC10779033 DOI: 10.3390/ijms25010246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/16/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open

Affiliation(s)

Sorin Constantinescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Eroii Sanitari St. 8, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Adelina-Gabriela Niculescu Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania; (A.-G.N.); (A.M.H.) Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, Gh. Polizu St. 1-7, 060042 Bucharest, Romania; (A.C.B.); (A.F.); (B.Ș.V.)
Ariana Hudiță Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania; (A.-G.N.); (A.M.H.) Department of Biochemistry and Molecular Biology, University of Bucharest, 050095 Bucharest, Romania;
Valentina Grumezescu Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor St., 077125 Magurele, Romania; (V.G.); (S.A.I.); (O.G.)
Dragoș Rădulescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Eroii Sanitari St. 8, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Alexandra Cătălina Bîrcă Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, Gh. Polizu St. 1-7, 060042 Bucharest, Romania; (A.C.B.); (A.F.); (B.Ș.V.)
Stefan Andrei Irimiciuc Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor St., 077125 Magurele, Romania; (V.G.); (S.A.I.); (O.G.)
Oana Gherasim Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 409 Atomistilor St., 077125 Magurele, Romania; (V.G.); (S.A.I.); (O.G.)
Alina Maria Holban Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania; (A.-G.N.); (A.M.H.) Microbiology and Immunology Department, Faculty of Biology, University of Bucharest, 1-3 Portocalelor Lane, District 5, 77206 Bucharest, Romania
Bianca Gălățeanu Department of Biochemistry and Molecular Biology, University of Bucharest, 050095 Bucharest, Romania;
Ovidiu Cristian Oprea Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, University Politehnica of Bucharest, 1-7 Polizu St., 011061 Bucharest, Romania; Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania
Anton Ficai Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, Gh. Polizu St. 1-7, 060042 Bucharest, Romania; (A.C.B.); (A.F.); (B.Ș.V.) Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania
Bogdan Ștefan Vasile Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, Gh. Polizu St. 1-7, 060042 Bucharest, Romania; (A.C.B.); (A.F.); (B.Ș.V.)
Alexandru Mihai Grumezescu Research Institute of the University of Bucharest—ICUB, University of Bucharest, 050657 Bucharest, Romania; (A.-G.N.); (A.M.H.) Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, Gh. Polizu St. 1-7, 060042 Bucharest, Romania; (A.C.B.); (A.F.); (B.Ș.V.) Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania
Alexandra Bolocan Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Eroii Sanitari St. 8, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)
Radu Rădulescu Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Eroii Sanitari St. 8, 050474 Bucharest, Romania; (S.C.); (D.R.); (A.B.); (R.R.)

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Palai D, Siva Prasad P, Satpathy B, Das S, Das K. Development of Zn-2Cu-xMn/Mg Alloys for Orthopedic Applications: Mechanical Performance to In Vitro Degradation under Different Physiological Environments. ACS Biomater Sci Eng 2023;9:6058-6083. [PMID: 37774322 DOI: 10.1021/acsbiomaterials.3c00641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/01/2023]

Abstract

Zinc (Zn) and its alloys are considered futuristic biodegradable materials for their acceptable mechanical properties, suitable corrosion rate, and good biocompatibility. In this study, we report newly developed biodegradable Zn-2Cu-xMn/Mg (x = 0, 0.1, and 0.5) alloys, aiming to achieve good mechanical strength with excellent elongation, desirable wear resistance, and suitable corrosion rate. The effect of Mn/Mg addition on the structural, mechanical, wear, and degradation behaviors of the Zn-2Cu-xMn/Mg alloys was thoroughly investigated. Degradation and tribological behaviors of the alloys were explored in the presence of simulated body fluid (SBF), Dulbecco's modified Eagle medium (DMEM), and DMEM with a 10% fetal bovine serum (FBS) solution. Alloy elements and hot rolling improve their mechanical properties significantly due to precipitation hardening, grain refinement, and solid solution strengthening owing to the formation of MnZn13 and Mg2Zn11 phases. Among all the alloys, the Zn-2Cu-0.5Mn alloy achieved the highest ultimate tensile strength (UTS) of ∼405 MPa and yield strength (YS) of ∼293 MPa with an excellent elongation of ∼51%. The corrosion behavior of the alloys as determined by a potentiodynamic polarization study under different solutions follows the sequence Zn-2Cu < Zn-2Cu-0.5Mn < Zn-2Cu-0.1Mn < Zn-2Cu-0.1Mg < Zn-2Cu-0.5Mg. The corrosion rate by immersion testing for 30 and 90 days also follows the same sequence. The corrosion rate in different solutions follows the order SBF > DMEM + 10%FBS > DMEM. The addition of Mn/Mg also improves the wear resistance and slows the wear rate under wet conditions. The bending test results also indicate the highest bending strength of ∼375 MPa for the Zn-2Cu-0.5Mn alloy, among all the alloys. The bending and tensile strengths deteriorate continuously after the immersion for 30 and 90 days in the solution of SBF, DMEM, and DMEM + 10%FBS. Therefore, the Zn-2Cu-xMn/Mg (x = 0.1 and 0.5) alloys can be considered potential biodegradable implant materials.

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Deichsel A, Glasbrenner J, Raschke MJ, Klimek M, Peez C, Briese T, Herbst E, Kittl C. Interference screws manufactured from magnesium display similar primary stability for soft tissue anterior cruciate ligament graft fixation compared to a biocomposite material - a biomechanical study. J Exp Orthop 2023;10:103. [PMID: 37815666 PMCID: PMC10564698 DOI: 10.1186/s40634-023-00663-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 09/20/2023] [Indexed: 10/11/2023] Open

Al-Shalawi FD, Mohamed Ariff AH, Jung DW, Mohd Ariffin MKA, Seng Kim CL, Brabazon D, Al-Osaimi MO. Biomaterials as Implants in the Orthopedic Field for Regenerative Medicine: Metal versus Synthetic Polymers. Polymers (Basel) 2023;15:2601. [PMID: 37376247 DOI: 10.3390/polym15122601] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open

Galiveeti MRV, El-Abed K, Ahmad R. Early Failure of Primary Total Knee Arthroplasty Due to Massive Osteolysis Caused by Bio-Absorbable Interference Screws. Cureus 2023;15:e38143. [PMID: 37252598 PMCID: PMC10224710 DOI: 10.7759/cureus.38143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2022] [Indexed: 05/31/2023] Open

Yan S, He L, Hai AM, Hu Z, You R, Zhang Q, Kaplan DL. Controllable Production of Natural Silk Nanofibrils for Reinforcing Silk-Based Orthopedic Screws. Polymers (Basel) 2023;15:polym15071645. [PMID: 37050259 PMCID: PMC10096991 DOI: 10.3390/polym15071645] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open

Biodegradable Materials for Tissue Engineering: Development, Classification and Current Applications. J Funct Biomater 2023;14:jfb14030159. [PMID: 36976083 PMCID: PMC10051288 DOI: 10.3390/jfb14030159] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open

Dianat S, Bencardino JT. Postoperative Magnetic Resonance Imaging of the Knee Ligaments. Magn Reson Imaging Clin N Am 2022;30:703-722. [DOI: 10.1016/j.mric.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]

Reverse Manufacturing and 3D Inspection of Mechanical Fasteners Fabricated Using Photopolymer Jetting Technology. MAPAN 2022. [PMCID: PMC9206425 DOI: 10.1007/s12647-022-00561-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]

Singh G, Pandey A, Chandra G. Effectiveness of non-uniform thickness on a locking compression plate used as a biodegradable bone implant plate. J Biomater Appl 2022;37:429-446. [PMID: 35473434 DOI: 10.1177/08853282221094458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]

Tuning the surface potential to reprogram immune microenvironment for bone regeneration. Biomaterials 2022;282:121408. [DOI: 10.1016/j.biomaterials.2022.121408] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 01/16/2022] [Accepted: 02/11/2022] [Indexed: 12/21/2022]

Chandra G, Pandey A. Design and analysis of biodegradable buttress threaded screws for fracture fixation in orthopedics: a finite element analysis. Biomed Phys Eng Express 2021;7. [PMID: 34037541 DOI: 10.1088/2057-1976/ac00d1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 05/12/2021] [Indexed: 12/24/2022]

Abstract

Screws made up of non-biodegradable materials (Ti-alloy, etc.) have been used since long for temporary joining/fixation in applications involving skeleton damage or bone fracture. These screws need to be removed after complete healing as their sustained presence results in many complications, such as - micro-fracturing, stress shielding, etc. The removal of these screws is a little difficult too as it may result in the healed bone getting broken/damaged again. These problems can be overcome by employing metallic implants (plate, screws, etc.) made up of biodegradable metallic materials (Mg-alloy, etc.). Such implants exhibit optimal mechanical performance, are biocompatible, have adequate biodegradation rates, and rely on a unique design. Internal fracture fixation makes usage of screws with or without an accompanying plate. Buttress-threaded screws are the most frequently used ones. These screws must have the capacity to bear usually occurring loads and hold fractured segments of bone all through the process of healing. Finite element analysis (FEA) is an effective technique used for testing and validation of desired characteristics for Mg-based biodegradable buttress-threaded screw (BBTS). The characteristics of interest include maximum possible pullout resistance to tightly hold segments of bone, torsional ability for tightening or tapping, bending ability during providing plate support by screw head, and resistance to combined loading (tensile/compressive and bending) during the self-support stage using merely the screw(s). According to test results and subsequent validation through discretization error and convergence plot, BBTS made up of Mg-alloy are found safe for regular applications under usually encountered impact loads. Topological optimization and vibration analysis are also performed wherein it is observed that design of BBTS is good enough for possible usage in fracture fixation in orthopaedics.

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Fu Z, Cui J, Zhao B, Shen SG, Lin K. An overview of polyester/hydroxyapatite composites for bone tissue repairing. J Orthop Translat 2021;28:118-130. [PMID: 33898248 PMCID: PMC8050106 DOI: 10.1016/j.jot.2021.02.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 12/23/2022] Open

Abstract

Objectives

The polyester/hydroxyapatite (polyester/HA) composites play an important role in bone tissue repairing, mostly because they mimic the composition and structure of naturally mineralized bone tissue. This review aimed to discuss commonly used geometries of polyester/HA composites, including microspheres, membranes, scaffolds and bulks, and their applications in bone tissue repairing and to discuss existed restrictions and developing trends of polyester/HA.

Methods

The current review was conducted by searching Web of Science, and Google Scholar for relevant studies published related with polyester/HA composites. Selected studies were analyzed with a focus on the fabrication techniques, properties (mechanical properties, biodegradable properties and biological properties) and applications of polyester/HA composites in bone repairing.

Results

A total of 111 articles were introduced to discuss the review. Different geometries of polyester/HA composites were discussed. In addition, properties and applications of polyester/HA composites were evaluated. The addition of HA into polyester can adjust the mechanical and biodegradability of composites. Besides, the addition of HA into polyester can improve its osteogenic abilities. The results showed that polyester/HA composites can ideal candidate for bone tissue repairing.

Conclusion

Polyester/HA composites have many remarkable properties, such as appropriate mechanical strength, biodegradability, favorable biological properties. Diverse geometries of polyester/HA composites have been used in bone repairing, drug delivery and implant fixation. Further work needs to be done to investigate existed restrictions, including the controlled degradation rate, controlled drug release performance, well-matched mechanical properties, and novel fabrication techniques.

The translational potential of this article

The present review reveals the current state of the polyester/HA composites used in bone tissue repairing, contributing to future trends of polyester/HA composites in the forthcoming future.

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