Focus Meeting Hotel Cicerone – Rome Final Programme
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Te2, Part Iii
TERMINOLOGIA EMBRYOLOGICA Second Edition International Embryological Terminology FIPAT The Federative International Programme for Anatomical Terminology A programme of the International Federation of Associations of Anatomists (IFAA) TE2, PART III Contents Caput V: Organogenesis Chapter 5: Organogenesis (continued) Systema respiratorium Respiratory system Systema urinarium Urinary system Systemata genitalia Genital systems Coeloma Coelom Glandulae endocrinae Endocrine glands Systema cardiovasculare Cardiovascular system Systema lymphoideum Lymphoid system Bibliographic Reference Citation: FIPAT. Terminologia Embryologica. 2nd ed. FIPAT.library.dal.ca. Federative International Programme for Anatomical Terminology, February 2017 Published pending approval by the General Assembly at the next Congress of IFAA (2019) Creative Commons License: The publication of Terminologia Embryologica is under a Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) license The individual terms in this terminology are within the public domain. Statements about terms being part of this international standard terminology should use the above bibliographic reference to cite this terminology. The unaltered PDF files of this terminology may be freely copied and distributed by users. IFAA member societies are authorized to publish translations of this terminology. Authors of other works that might be considered derivative should write to the Chair of FIPAT for permission to publish a derivative work. Caput V: ORGANOGENESIS Chapter 5: ORGANOGENESIS -
ICRS Heritage Summit 1
ICRS Heritage Summit 1 20th Anniversary www.cartilage.org of the ICRS ICRS Heritage Summit June 29 – July 01, 2017 Gothia Towers, Gothenburg, Sweden Final Programme & Abstract Book #ICRSSUMMIT www.cartilage.org Picture Copyright: Zürich Tourismus 2 The one-step procedure for the treatment of chondral and osteochondral lesions Aesculap Biologics Facing a New Frontier in Cartilage Repair Visit Anika at Booth #16 Easy and fast to be applied via arthroscopy. Fixation is not required in most cases. The only entirely hyaluronic acid-based scaffold supporting hyaline-like cartilage regeneration Biologic approaches to tissue repair and regeneration represent the future in healthcare worldwide. Available Sizes Aesculap Biologics is leading the way. 2x2 cm Learn more at www.aesculapbiologics.com 5x5 cm NEW SIZE Aesculap Biologics, LLC | 866-229-3002 | www.aesculapusa.com Aesculap Biologics, LLC - a B. Braun company Website: http://hyalofast.anikatherapeutics.com E-mail: [email protected] Telephone: +39 (0)49 295 8324 ICRS Heritage Summit 3 The one-step procedure for the treatment of chondral and osteochondral lesions Visit Anika at Booth #16 Easy and fast to be applied via arthroscopy. Fixation is not required in most cases. The only entirely hyaluronic acid-based scaffold supporting hyaline-like cartilage regeneration Available Sizes 2x2 cm 5x5 cm NEW SIZE Website: http://hyalofast.anikatherapeutics.com E-mail: [email protected] Telephone: +39 (0)49 295 8324 4 Level 1 Study Proves Efficacy of ACP in -
Occasional Articles Histology of Normal Haemopoiesis: Bone Marrow
I Clin Pathol 1992;45:645-649 645 Occasional articles Histology of normal haemopoiesis: Bone marrow J Clin Pathol: first published as 10.1136/jcp.45.8.645 on 1 August 1992. Downloaded from histology I B S Wilkins Introduction trabecular spaces,2 but little is known about The bone marrow trephine biopsy specimen the dynamics of blood flow through human holds an unusual position among pathological bone marrow. Arterioles and venules tend to lie specimens. Having been obtained in most towards the centres of intertrabecular spaces. cases by a haematologist, the biopsy specimen They are usually seen in only a small propor- is processed in a histopathology laboratory and tion of intertrabecular spaces in any one biopsy is then reported either by a haematologist or a specimen, suggesting that each may supply or histopathologist, depending on local custom. drain a number of such spaces. Individual practitioners may acquire great skill The trabeculae, arterioles, and venules form in the interpretation of trephine biopsy speci- the structural framework around which mens, but others in both branches ofpathology granulopoiesis develops. Erythropoiesis and are sometimes perplexed when faced with megakaryopoiesis occur in apposition to the tissue appearances for which other experience fine, branching sinusoids. within their individual disciplines may not have prepared them fully. Ideally, interpretation MARROW STROMA should be a collaborative procedure, combin- The trabecular and vascular architecture of ing the clinical and cytological knowledge of medullary bone provides the basic framework, the haematologist with the histopathologist's nutritional supply, and waste removal system skills in analysis ofnormal and abnormal tissue for haemopoiesis, but specialised support of structure. -
Royal Entomological Society
Royal Entomological Society HANDBOOKS FOR THE IDENTIFICATION OF BRITISH INSECTS To purchase current handbooks and to download out-of-print parts visit: http://www.royensoc.co.uk/publications/index.htm This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales License. Copyright © Royal Entomological Society 2012 ROYAL ENTOMOLOGICAL , SOCIETY OF LONDON Vol. I. Part 1 (). HANDBOOKS FOR THE IDENTIFICATION OF BRITISH INSECTS SIPHONAPTERA 13y F. G. A. M. SMIT LONDON Published by the Society and Sold at its Rooms - 41, Queen's Gate, S.W. 7 21st June, I9S7 Price £1 os. od. ACCESSION NUMBER ....... ................... British Entomological & Natural History Society c/o Dinton Pastures Country Park, Davis Street, Hurst, OTS - Reading, Berkshire RG 10 OTH .•' Presented by Date Librarian R EGULATIONS I.- No member shall be allowed to borrow more than five volumes at a time, or to keep any of tbem longer than three months. 2.-A member shall at any time on demand by the Librarian forthwith return any volumes in his possession. 3.-Members damaging, losing, or destroying any book belonging to the Society shall either provide a new copy or pay such sum as tbe Council shall tbink fit. ) "1' > ) I .. ··•• · ·• "V>--· .•. .t ... -;; ·· · ·- ~~- -~· · · ····· · · { · · · l!i JYt.11'ian, ,( i-es; and - REGU--LATIONS dthougll 1.- Books may b - ~dapted, ; ~ 2 -~ . e borrowed at . !.l :: - --- " . ~ o Member shall b . all Meeflfll(s of the So J t Volumes at a time o; ,IJJowed to borrow more c e y . 3.- An y Mem ber r t '. to keep them lonl{er th than three b.ecorn_e SPecified f e a Jn!ng a \'oJume a n one m on th. -
Effects of Loading Frequency on the Functional Adaptation of Title Trabeculae Predicted by Bone Remodeling Simulation
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Kyoto University Research Information Repository Effects of loading frequency on the functional adaptation of Title trabeculae predicted by bone remodeling simulation. Author(s) Kameo, Yoshitaka; Adachi, Taiji; Hojo, Masaki Journal of the mechanical behavior of biomedical materials Citation (2011), 4(6): 900-908 Issue Date 2011-08 URL http://hdl.handle.net/2433/152436 Right © 2011 Elsevier Ltd. Type Journal Article Textversion author Kyoto University Effects of loading frequency on the functional adaptation of trabeculae predicted by bone remodeling simulation Yoshitaka Kameoa, b, Taiji Adachib, c, and Masaki Hojoa a: Department of Mechanical Engineering and Science, Kyoto University b: Computational Cell Biomechanics Team, VCAD System Research Program, RIKEN c: Department of Biomechanics, Institute for Frontier Medical Sciences, Kyoto University Corresponding author: Taiji Adachi, Ph.D. Mailing Address: Department of Biomechanics, Institute for Frontier Medical Sciences, Kyoto University 53, Syogoin-kawaramachi, Sakyo, Kyoto 606-8507, Japan Telephone & Fax: +81 (75) 751-4853 E-mail: [email protected] Submitted to Journal of the Mechanical Behavior of Biomedical Materials Key words: Bone remodeling, Functional adaptation, Loading frequency, Cellular mechanosensing, Computational simulation 1 Abstract The process of bone remodeling is regulated by metabolic activities of many bone cells. While osteoclasts and osteoblasts are responsible for bone resorption and formation, respectively, activities of these cells are believed to be controlled by a mechanosensory system of osteocytes embedded in the extracellular bone matrix. Several experimental and theoretical studies have suggested that the strain-derived interstitial fluid flow in lacuno-canalicular porosity serves as the prime mover for bone remodeling. -
Vocabulario De Morfoloxía, Anatomía E Citoloxía Veterinaria
Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) Servizo de Normalización Lingüística Universidade de Santiago de Compostela COLECCIÓN VOCABULARIOS TEMÁTICOS N.º 4 SERVIZO DE NORMALIZACIÓN LINGÜÍSTICA Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) 2008 UNIVERSIDADE DE SANTIAGO DE COMPOSTELA VOCABULARIO de morfoloxía, anatomía e citoloxía veterinaria : (galego-español- inglés) / coordinador Xusto A. Rodríguez Río, Servizo de Normalización Lingüística ; autores Matilde Lombardero Fernández ... [et al.]. – Santiago de Compostela : Universidade de Santiago de Compostela, Servizo de Publicacións e Intercambio Científico, 2008. – 369 p. ; 21 cm. – (Vocabularios temáticos ; 4). - D.L. C 2458-2008. – ISBN 978-84-9887-018-3 1.Medicina �������������������������������������������������������������������������veterinaria-Diccionarios�������������������������������������������������. 2.Galego (Lingua)-Glosarios, vocabularios, etc. políglotas. I.Lombardero Fernández, Matilde. II.Rodríguez Rio, Xusto A. coord. III. Universidade de Santiago de Compostela. Servizo de Normalización Lingüística, coord. IV.Universidade de Santiago de Compostela. Servizo de Publicacións e Intercambio Científico, ed. V.Serie. 591.4(038)=699=60=20 Coordinador Xusto A. Rodríguez Río (Área de Terminoloxía. Servizo de Normalización Lingüística. Universidade de Santiago de Compostela) Autoras/res Matilde Lombardero Fernández (doutora en Veterinaria e profesora do Departamento de Anatomía e Produción Animal. -
Meniscus Tear
291 North Fireweed Soldotna, AK 99669 907-262-6454 www.kenaipeninsulaortho.com ______________________________________________________________________________________ Orthopaedic Surgeon: Hand and Wrist Specialist: Henry G. Krull, M.D. Edwin D. Vyhmeister, M.D. Meniscus Tear The meniscus is the rubbery, soft cartilage cushion in the knee. There are two of the C-shaped cushions in each knee, a medial (inner) and lateral (outer) meniscus. They sit between the two bones that form the knee joint, and function to cushion and support the knee. The meniscus can tear with injury or degeneration, or a combination of both. The medial meniscus is torn about 10X more frequently than the lateral meniscus. In young people, the meniscus usually tears with an injury. In older people, the cartilage can degenerate (weaken) with age, and can tear with or without an injury; spontaneous tears can occur. Meniscal tears can occur in association with other injuries to the knee. Symptoms: Pain is the usual symptom of complaint with a meniscus tear. There is often a noticeable “pop.” Swelling and stiffness can also occur. Mechanical symptoms are common—clicking, popping, and locking. Sometimes there is just a feeling that something is wrong inside the knee. Pain can be sharp, or can be dull and aching. Meniscus tears do not heal, but sometimes the symptoms dissipate. Chronic, intermittent symptoms is very common. Meniscal tears can cause a feeling of instability, or can cause the knee to buckle or give way. Cause: Injuries, particularly with sports, are a common cause of meniscal tears in young people. As people age, the meniscus tissue weakens through the normal degenerative process, and tears can occur spontaneously, or with simple activities, such as getting up from a chair, and changing direction while walking. -
Meniscus Transplant
www.pinehurstsurgical.com Meniscus Problems - Meniscus Transplant A healthy meniscus acts as a shock absorber and provides a smooth surface for your knee to glide on. Behind the knee cap (patella), each knee has two menisci located between the thigh bone (femur) and shin bone (tibia), which protect articular cartilage from wear and tear. The somewhat C-shaped medial meniscus is on the inside of your knee, whereas the more U-shaped lateral meniscus is on the outside of your knee. This content is for informational purposes only. It is not intended to represent actual surgical technique or results. The information is not intended to be a substitute for professional medical advice, diagnosis, treatment or care. Always seek the advice of a medical professional when you have a medical condition. Do not disregard professional medical advice or delay in seeking advice if you have read something in this printout. Copyright © 2013, Understand.com, LLC, All Rights Reserved. Pinehurst Surgical Clinic www.pinehurstsurgical.com Meniscus Transplant Introduction A healthy meniscus acts as a shock absorber and provides a smooth surface for your knee to glide on. Behind the knee cap (patella), each knee has two menisci located between the thigh bone (femur) and shin bone (tibia), which protect articular cartilage from wear and tear. The somewhat C-shaped medial meniscus is on the inside of your knee, whereas the more U-shaped lateral meniscus is on the outside of your knee. Doctor's Personal Note: A Message From Your Doctor Thank you for visiting our website and viewing our 3D Animation Library. -
Meniscus Transplant: Is Still a Step Forward for Good Results in Cartilage Lesion Progression and Knee Pain?
GENERAL ARTICLES Ref: Ro Med J. 2021;68(1) DOI: 10.37897/RMJ.2021.1.10 MENISCUS TRANSPLANT: IS STILL A STEP FORWARD FOR GOOD RESULTS IN CARTILAGE LESION PROGRESSION AND KNEE PAIN? Dan G. Cojocaru1, Gheorghe Bogdan Hogea1,2, Sorin Florescu1,2, Jenel Marian Patrascu Jr.1,2, Dragomir Halmagy1, Raymond Stoica1, Bogdan Anglitoiu1,2, Jenel Marian Patrascu1,2 1 Emergency County Hospital, Timisoara, Romania 2 “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania ABSTRACT Meniscus injuries are the most common traumatic conditions of the knee. If until the early 2000s, menisci were considered structures of no major importance in the knee joint, subsequent studies have shown their importance in the biomechanics of the knee. Their role is not only for the natural suspension of the joint, but also for the protection of the cartilage or the achievement of the efficient and uniform circulation of the syn- ovial fluid. Therefore, disruption of this joint balance can lead, in the absence of a well-conducted treatment, to premature knee wear. Most of the time, these meniscal tears are accompanied by associated lessions, ligaments or more severe- ly cartilaginous lessions, creating a real challenge for the physician, specially for young pacients. There are many conservative treatments of the damaged meniscus, imagined precisely in the idea of pre- serving the menisci as much as possible. However, this is not always possible, especially due to the type of traumatic injury. Keywords: cartilage lession, meniscal tear, meniscectomy, meniscal transplant BACKGROUND curs through the following mechanisms: increased pressure forces in the affected area, decreasing the With more than 700,000 arthroscopic menis- vitality of the articular cartilage by diminishing its cectomy per year only in USA alone (1), this kind feeding capacity, both by the inefficiency of the of surgery it s become one of the most performed synovial fluid circulation inside the joint and by worldwide, not only in the ultra-specialized decreasing its quality. -
Application of Biodegradable PLGA-PEG-PLGA/CPC Composite Bone Cement in the Treatment of Osteoporosis
coatings Article Application of Biodegradable PLGA-PEG-PLGA/CPC Composite Bone Cement in the Treatment of Osteoporosis Chao Guo †, Dongyang Niu †, Jia Liu, Xiaogang Bao and Guohua Xu * Department of Orthopedic Surgery, Spine Center, Second Affiliated Hospital of Naval Military Medical University, Shanghai 200003, China; [email protected] (C.G.); [email protected] (D.N.); [email protected] (J.L.); [email protected] (X.B.) * Correspondence: [email protected]; Tel.: +86-13386279098; Fax: +86-21-81885647 † These authors contributed equally to this work. Abstract: The aim of this study was to evaluate the biological activity, safety, and effectiveness of poly(lactic acid)–poly(glycolic acid)–poly(ethylene glycol)–calcium phosphate cement (PLGA- PEG-PLGA/CPC). Methods: The PLGA-PEG-PLGA/CPC composite bone cement was used for interaction with MC3T3-E1 mouse osteoblasts in vitro and its compatibility was tested using Cell Counting Kit-8 (CCK-8). Alizarin Red staining and alkaline phosphatase activity were used to detect the osteogenic properties. Twenty healthy female New Zealand rabbits were selected to establish osteoporosis models, which were randomly divided into two groups. The experimental group was treated with 30 wt.% PLGA-PEG-PLGA/CPC, while the control group was treated with polymethyl methacrylate (PMMA) bone cement. Imaging and histomorphology of the vertebral body were analyzed after 12 weeks. The distribution and degradation of bone cement were assessed using micro-computed tomography examination and hematoxylin–eosin (HE) staining. Results: In vitro, CCK-8 revealed significant proliferation of osteoblasts in the PLGA-PEG-PLGA/CPC composite bone cement. Alizarin Red staining showed that the degree of staining increased with time. -
Biomechanical Evaluation of a High Tibial Osteotomy with a Meniscal Transplant
ORIGINAL ARTICLE Biomechanical Evaluation of a High Tibial Osteotomy with a Meniscal Transplant Geoffrey S. Van Thiel, M.D., M.B.A.,1 Rachel M. Frank, B.S.,1 Aman Gupta, M.S.,3 Neil Ghodadra, M.D.,1 Elizabeth F. Shewman, M.S.,3 Vincent M. Wang, Ph.D.,2 Bernard R. Bach, M.D.,1 Nihkil N. Verma, M.D.,4 Brian J. Cole, M.D., M.B.A.,1 and Matthew T. Provencher, M.D., MC, USN1 ABSTRACT This study determines the biomechanical advantage and the optimal configuration of a high tibial osteotomy (HTO) and meniscus transplantation performed concurrently. Six cadaver knees were placed in a spatial frame, and an HTO was completed. Loading points between a mechanical 6 degrees of varus and 8 degrees of valgus were loaded to 800 N for medial meniscal intact, meniscectomized, and transplanted states. Posterior slope was also increased by 3 degrees in these specimens. Contact data was recorded. Peak pressures significantly increased in the meniscectomized state in every degree of varus/valgus (p < 0.05). For both peak and total medial compartment pressures, there was a significant drop (p < 0.001) between neutral and 3 degrees of valgus. Lateral compartment pressures linearly increased from varus to valgus orientation. There was no significant change in the pressure profile of the knee with a 3-degree increase in posterior slope. This biomechanical study confirms the hypothesis that an HTO improves the peak pressures in the medial compartment at all degrees of varus/valgus alignment in the setting of meniscal trans- plantation. Furthermore, the largest decrease in medial pressures was between neutral and 3 degrees of valgus, suggesting that perhaps neutral aligned knees could benefit from an HTO. -
Download File
Cartilage Development and Maturation In Vitro and In Vivo Johnathan Ng Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences Columbia University 2017 © 2017 Johnathan Ng All rights reserved Abstract Cartilage Development and Maturation In Vitro and In Vivo Johnathan Ng The articular cartilage has a limited capacity to regenerate. Cartilage lesions often result in degeneration, leading to osteoarthritis. Current treatments are mostly palliative and reparative, and fail to restore cartilage function in the long term due to the replacement of hyaline cartilage with fibrocartilage. Although a stem-cell based approach towards regenerating the articular cartilage is attractive, cartilage generated from human mesenchymal stem cells (hMSCs) often lack the function, organization and stability of the native cartilage. Thus, there is a need to develop effective methods to engineer physiologic cartilage tissues from hMSCs in vitro and assess their outcomes in vivo. This dissertation focused on three coordinated aims: establish a simple in vivo model for studying the maturation of osteochondral tissues by showing that subcutaneous implantation in a mouse recapitulates native endochondral ossification (Aim 1), (ii) develop a robust method for engineering physiologic cartilage discs from self-assembling hMSCs (Aim 2), and (iii) improve the organization and stability of cartilage discs by implementing spatiotemporal control during induction in vitro (Aim 3). First, the usefulness of subcutaneous implantation in mice for studying the development and maintenance of osteochondral tissues in vivo was determined. By studying juvenile bovine osteochondral tissues, similarities in the profiles of endochondral ossification between the native and ectopic processes were observed.