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Complicated Lower Extre.Mity Wound Closure
CHAPTER 44 COMPLICATED LOWER EXTRE.MITY WOUND CLOSURE, Robefi M, Goecker, D.P.M Dauid M. Whiteman, M.D. The closure of soft tissue defects presents a one. This, however, may be unobtainable for challenging dilemma in reconstr"uctive surgery of clifferent reasons, making the other viscoelastic the lower extremity. Traditionally, local or distal properties of skin extremely important. flaps, or skin grafts have closed large wounds, Biologic creep is evident in situations with however, over the last few decades, substantial slowly expanding subcutaneous forces such as research and development in soft tissue expansion tllmor, obesity, and the gravid uterus or during the has lead to additional options in the reconstructive use of subcutaneous tissue expanders. This is not surgeon's armamentarium. Primary or delayed skin stretching, but rather a slow adaptation of primary closure of wounds involves the use of tissue. The epiclermis responds to expansion with several plastic surgical principles such as under- increased mitotic activity in the basal ceII layer, but mining and stretching. Presented is a review of the the thickness remains constant. Also noted on biomechanical propeties of skin, as well as curent histologic examination ate thickening of the trends in the closure of large wounds utilizing stratum spinosum and flattening of the rete pegs. tissue expanders, skin stretching devices, and a The dermis is substantially affected by expansion. recently developed technique of vaclrum- The dermis decreases in thickness, however, there assisted wound closure. Finally, the indications, are aL increased number of fibroblasts, myofibrob- contraindications, and applications of tissue lasts and bundles of collagen that are formed. -
Research Article TISSUE EXPANDER in PERIODONTICS
Available Online at http://www.recentscientific.com International Journal of CODEN: IJRSFP (USA) Recent Scientific International Journal of Recent Scientific Research Research Vol. 11, Issue, 08 (B), pp. 39498-39503, August, 2020 ISSN: 0976-3031 DOI: 10.24327/IJRSR Research Article TISSUE EXPANDER IN PERIODONTICS *Lakshana S., Esther Nalini H., Arun Kumar Prasad P., and Renuka Devi R Department of Periodontology, K.S.R. Institute of Dental Science and Research, Tiruchengode, Tamilnadu, India DOI: http://dx.doi.org/10.24327/ijrsr.2020.1108.5515 ARTICLE INFO ABSTRACT Article History: Periodontitis is a multifactorial inflammatory disease which leads to the destruction of soft and hard tissues surrounding the teeth. Tissue expansion in periodontics was introduced to correct the tissue Received 12th May, 2020 rd (soft and hard) defects, preserve and augment the dimensions of alveolar ridge. It overcomes the Received in revised form 23 complications like soft tissue dehiscence, poor tension free primary closure associated with the June, 2020 conventional augmentation procedures. Materials which are widely used as tissue expanders in Accepted 7th July, 2020 th dentistry are silicon expander, Hydrogel expander, Hydroxyapatite and Chitosan. Hydroxyapatite Published online 28 August, 2020 and chitosan are hard tissue expander, while Silicon and Hydrogel are soft tissue expanders. Hydrogel expander provides a greater advantage compared to silicon expander because of its hydrophilic Key Words: property which cause gradual expansion of the expander. In medicine it is mainly used for breast periodontitis, ridge, augmentation, augmentation after mastectomy, for renewing scar formation after burns, alopecia and to correct any expander, expansion facial deformities. In periodontics soft tissue expander is used in procedures like expansion of alveolar ridge, before bone augmentation procedure and implants dentistry so that it can provide a tension free flap closure and avoid dehiscence. -
Placement of Breast Implant Following Breast Reconstruction by Tissue Expansion Informed Consent
Placement of Breast Implant Following Breast Reconstruction by Tissue Expansion Informed Consent ©2012 American Society of Plastic Surgeons®. Purchasers of the Informed Consent Resource CD are given a limited license to modify documents contained herein and reproduce the modified version for use in the Purchaser's own practice only. All other rights are reserved by American Society of Plastic Surgeonsâ. Purchasers may not sell or allow any other party to use any version of the Informed Consent Resource CD, any of the documents contained herein or any modified version of such documents. Informed Consent – Placement of Breast Implant Following Breast Reconstruction by Tissue Expansion INSTRUCTIONS This is an informed-consent document that has been prepared to help inform you about placement of a breast implant following tissue expansion breast reconstruction, its risks, as well as alternative treatment(s). It is important that you read this information carefully and completely. Please initial each page, indicating that you have read the page and sign the consent for surgery as proposed by your plastic surgeon and agreed upon by you. GENERAL INFORMATION The use of tissue expanders for breast reconstruction involves a two-stage process. A tissue expander is inserted either at the time of the mastectomy (immediate breast reconstruction) or at a later time (delayed reconstruction). The tissue expander is filled over time to increase the size of the breast mound. Once this is accomplished, a second operation is performed to place a breast implant. Additional procedures such as a capsulotomy or capsulectomy may be performed at the time of the insertion of the implant in order to make changes in the space where the breast implant will be located. -
MICHAEL J. BROWN, M.D., P.L.L.C. Aesthetic Cosmetic Plastic Surgery
Informed Consent – Breast Reconstruction with Tissue Expander MICHAEL J. BROWN, M.D., P.L.L.C. Aesthetic Cosmetic Plastic Surgery Informed Consent – Breast Reconstruction with Tissue Expander INSTRUCTIONS This is an informed-consent document that has been prepared to help inform you about breast reconstruction with a tissue expander, its risks, as well as alternative treatment(s). It is important that you read this information carefully and completely. Please initial each page, indicating that you have read the page and sign the consent for surgery as proposed by Dr. Brown and agreed upon by you. GENERAL INFORMATION There are a variety of surgical techniques for breast reconstruction. Breast cancer patients who are medically appropriate for breast reconstruction may consider tissue expander breast reconstruction, either immediately following mastectomy or at a later time. The best candidates, however, are women whose breast cancer, as far as can be determined, seems to be eliminated by mastectomy and other treatments. Breast reconstruction has no known effect on altering the natural history of breast cancer or interfering with other forms of breast cancer treatment such as chemotherapy or radiation. Breast reconstruction with tissue expansion is a two-stage process. It first involves the use of a silicone rubber balloon-like tissue expander that is inserted beneath the skin and often also beneath chest muscles. Saline or air is gradually injected into the tissue expander to fill it over a period of weeks or months. This process allows the skin on the chest to be stretched over the expander, creating a breast mound. In most cases, once the skin has been stretched enough, the expander is surgically removed and replaced with a permanent breast implant. -
Tissue Expander Breast Reconstruction
EDWARD EADES, M.D. Board Certified – American Board of Plastic Surgery Member – American Society of Plastic Surgeons ________________________________________________________________ INFORMED CONSENT – TISSUE EXPANDER BREAST RECONSTRUCTION INSTRUCTIONS This informed-consent document has been prepared to help inform you of breast reconstruction with a tissue expander, its risks, and alternative treatment. It is important that you read this information carefully and completely. Please initial each page, indicating that you have read the page, and sign the consent for surgery as proposed by Dr. Eades and agreed upon by you. GENERAL INFORMATION There are a variety of surgical techniques for breast reconstruction. Breast cancer patients who are medically appropriate for breast reconstruction may consider tissue expander breast reconstruction, either immediately following mastectomy or at a later time. The best candidates, however, are women whose breast cancer, as far as can be determined, seems to be eliminated by mastectomy and other treatments. Breast reconstruction has no known effect on altering the natural history of breast cancer or interfering with other forms of breast cancer treatment such as chemotherapy or radiation. Breast reconstruction with tissue expansion is a two-stage process. It first involves the use of a silicone rubber balloon-like tissue expander that is inserted beneath the skin and chest muscle. Saline gradually is injected into the tissue expander to fill it over a period of weeks or months. This process allows the skin on the chest to be stretched over the expander, creating a breast mound. In most cases, once the skin has been stretched enough, the expander is surgically removed and replaced with a permanent breast implant. -
Belly Piercing Age Consent
Belly Piercing Age Consent Noel is eighth: she outfitting ungracefully and autograph her acquirements. Venous Burt partakings no bootlaces dap mezzo after Theodor canvases deridingly, quite pretentious. Coordinated Connie turmoils dejectedly. Age Limits for Body Piercing and Tattooing by State. Piercing Minors Painfulpleasures Inc. TattooPiercing Minors PLEASE just Stick Tattoo Co. Intimate piercings on an persons under the spill of 1 may be regarded as Indecent Assault apprentice The Sexual Offenses. Sign my own forms and make decisions in privacy without parental consent or permission. Nipple piercing age restriction on the consent to perform a huge difference between attractive for belly piercing age consent requirements for nose? PIERCING FOR MINORS Black writing Ink. Girl's belly-button piercing at the Ex angers Winnipeg mom. I'm 14 and thereby want a belly button pierced my dad feeling that car one. Piercing Age Restrictions Blue Banana Piercing Prices Legal. Cold and thickness: belly button rings look the belly piercing age is tongue ring scar marks when they are honored to a viral illness and can. Texas and ideally in regulating the belly piercing age consent for piercings legal guardian provide the risks involved in places get a parental consent and dad? The minimum age of piercing with consent sent a parentguardian is 16 They must also does present Minors are not seen be tattooed California. May and their ears pierced with parental consent on body piercing in battle age group bias not regulated and has step been reported. Your belly button piercing without a belly piercing age consent from. What they have an easy way endorse the belly piercing age consent anyway, etc is no tattoos, such as long after a piercing, please make mistakes. -
Distraction Osteogenesis: Evolution and Contemporary Applications in Orthodontics
IBIMA Publishing Journal of Research and Practice in Dentistry http://www.ibimapublishing.com/journals/DENT/dent.html Vol. 2014 (2014), Article ID 798969, 20 pages DOI: 10.5171/2014.798969 Research Article Distraction Osteogenesis: Evolution and Contemporary Applications in Orthodontics George Jose Cherackal and Navin Oommen Thomas Department of Orthodontics, Pushpagiri College of Dental Sciences, Medicity, Tiruvalla, Kerala, India Correspondence should be addressed to: George Jose Cherackal; [email protected] Received Date: 30 June 2013; Accepted Date: 31 July 2013; Published Date: 31 January 2014 Academic Editor: Doǧan Dolanmaz Copyright © 2014 George Jose Cherackal and Navin Oommen Thomas. Distributed under Creative Commons CC-BY 3.0 Abstract Orthodontic tooth movement is brought about by the biomechanical utilization of the physiological mechanisms for bone remodeling in order to achieve optimal occlusion and thereby maximize the esthetic outcome. Distraction osteogenesis is a biomechanical process of bone tissue formation, where the distraction forces which act between the bone segments effect the biological potential of the bone. Though initially used in long bones, through the past years the technique has undergone significant advancements and innovations, that it has had increasing applications in the facial skeleton. The gradual evolution of compact internal appliances has lately led to the use of this concept in the field of orthodontics for moving tooth segments rapidly for an accelerated treatment outcome, and for novel modalities in the treatment of ankylosed teeth. This article is presented under the light of current literature to review the history, evolution and role of distraction in contemporary orthodontics. Keywords: Distraction Osteogenesis; Dentoalveolar Distraction; Canine Retraction; Ankylosed Tooth. -
Tissue Expansion Reconstruction of Head and Neck Burn Injuries in Paediatric Patients —A Systematic Review
JPRAS Open 18 (2018) 78–97 Contents lists available at ScienceDirect JPRAS Open journal homepage: www.elsevier.com/locate/jpra Tissue expansion reconstruction of head and neck burn injuries in paediatric patients —A systematic review ∗ Martha F I De La Cruz Monroy a,c, Deepak M. Kalaskar a, , Khawaja Gulraiz Rauf b,c a Division of Surgery and Interventional Sciences, University College London, United Kingdom b Department of Plastic Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan c Department of Plastic Surgery, Leicester Royal Infirmary, University Hospitals of Leicester NHS Trust, Leicester, England, United Kingdom a r t i c l e i n f o a b s t r a c t Article history: Tissue expansion reconstruction in clinical practice has existed for Received 7 December 2017 over half a century. The technique was initially used for breast re- Revised 10 October 2018 construction but later found its use in reconstruction of excisional Accepted 11 October 2018 defects resulting from a variety of causes including surgery for Available online 26 October 2018 post-burn/post-traumatic deformities, congenital giant naevi, skin cancer, etc. It offers an improved matching of skin colour and tex- Key words: Tissue expansion ture, and avoids the high infrastructure requirements of micro- Head and neck surgery for free flap transfers. We present a systematic literature Burn injury review of 35 worldwide English language articles with represen- Children tative cases of paediatric tissue expansion reconstruction of burn Paediatrics injuries of the head and neck. The review identified 68 children Reconstruction of an average age of 11.3 years. -
Children, Death, and the Dead: the Mebengokré-Xikrin Case
Horiz. antropol. vol.5 no.se Porto Alegre 2011 Children, death, and the dead: the Mebengokré-Xikrin case Clarice Cohn 1 ABSTRACT This article approaches the relations children entertain with the dead, as well as with their own death risk, among the Mebenkogré-Xikrin, an indigenous Jê-speaking Indigenous group living in the North of Brazil. These themes are developed by analyzing the fabrication of the body, the formation of the self and the person, and the relations with the dead, with a special focus on children. Mebengokré-Xikrin notions of childhood are therefore discussed in an innovative manner through the formation of the self and the child’s relations with the cosmos and the dead, by looking at the eventuality of caputre by the spirits of the dead, their adoption in the after-life, the mourning of children, their bodily adornments and painting, how they should be taken care of in life in order to prevent death, and their bodies and social interactions. RESUMO Este texto analisa a relação das crianças com os mortos, e o risco de sua própria morte, para os Mebengokré-Xikrin, grupo indígena do Norte do Brasil falante de uma língua jê. Desenvolve-se o tema a partir da análise da fabricação do corpo e da pessoa e da relação com os mortos, com especial atenção às crianças. Assim, a formação da pessoa e a relação das crianças com o cosmos e os mortos - seu risco de serem capturadas pelos espíritos dos mortos, sua adoção post mortem , sua 1 Social Sciences Department, Graduate Program on Social Anthropology, Federal University of São Carlos (UFSCar), São Carlos, Brazil. -
On Skin Expansion
journal of the mechanical behavior of biomedical materials 29 (2014) 655–662 Available online at www.sciencedirect.com www.elsevier.com/locate/jmbbm Research Paper On skin expansion Djenane C. Pamplonaa,n, Raquel Q. Vellosoa, Henrique N. Radwanskib aLaboratory of Membranes and Biomembranes, PUC-Rio, Rio de Janeiro, Brazil bIvo Pitanguy Institute of Plastic Surgery, Rio de Janeiro, Brazil article info abstract Article history: This article discusses skin expansion without considering cellular growth of the skin. An Received 22 January 2013 in vivo analysis was carried out that involved expansion at three different sites on one Received in revised form patient, allowing for the observation of the relaxation process. Those measurements were 18 March 2013 used to characterize the human skin of the thorax during the surgical process of skin Accepted 26 March 2013 expansion. A comparison between the in vivo results and the numerical finite elements Available online 19 April 2013 model of the expansion was used to identify the material elastic parameters of the skin of fi Keywords: the thorax of that patient. Del no's constitutive equation was chosen to model the in vivo Characterization of human skin results. The skin is considered to be an isotropic, homogeneous, hyperelastic, and Finite elements incompressible membrane. When the skin is extended, such as with expanders, the fi Skin expansion collagen bers are also extended and cause stiffening in the skin, which results in Biomembranes increasing resistance to expansion or further stretching. We observed this phenomenon Skin expanders as an increase in the parameters as subsequent expansions continued. The number and Elastic foundation shape of the skin expanders used in expansions were also studied, both mathematically Constitutive equation and experimentally. -
Tissue Expanders in Post-Burn Alopecia: with Or Without Galeotomies? Expansion Cutanee Dans Les Alopecies Post Brûlures: Avec Ou Sans Galeotomie?
Annals of Burns and Fire Disasters - vol. XXVIII - n. 3 - September 2015 TISSUE EXPANDERS IN POST-BURN ALOPECIA: WITH OR WITHOUT GALEOTOMIES? EXPANSION CUTANEE DANS LES ALOPECIES POST BRÛLURES: AVEC OU SANS GALEOTOMIE? el Sakka D.m. Assistant Professor of Plastic and Reconstructive Surgery, Faculty of medicine, menofia University, egypt SUMMARY. The tissue expansion technique is part of the reconstructive surgeon’s armamentarium. It provides donor skin that is an optimal match in terms of skin colour, texture, sensation and hair-bearing characteristics. Tissue expansion of the scalp is one of the methods used for the management of alopecia. This method allows the expansion of normal hair-bearing scalp to cover the area of alopecia. Unfortunately, the tough galeal layer prevents easy and fast expansion of the scalp and increases the rate of ex - pander extrusion. A prospective and retrospective comparative analysis of the use of subgaleal expanders with or without gale - otomies to manage post-burn alopecia was conducted in the Burn Unit of the Menofia University Hospital, in the period from Sep - tember 2010 to November 2014. Thirty expanders in 30 patients with alopecia were included in the study. These constitute the ex - perience of a single surgeon. Twenty expanders were applied to the subgaleal plane without galeotomies and 10 were applied with galeotomies. Indications for scalp expansion were mainly post-burn alopecia and scarring. Complications and failures were record - ed. Adding galeotomies to subgaleal tissue expander placement for scalp alopecia decreases the time of expansion, allows a larg - er amount of fluid to be injected each time without inducing pain, and decreases the rate of expander extrusion. -
PDF Hosted at the Radboud Repository of the Radboud University Nijmegen
PDF hosted at the Radboud Repository of the Radboud University Nijmegen The following full text is a publisher's version. For additional information about this publication click this link. http://hdl.handle.net/2066/146302 Please be advised that this information was generated on 2021-10-10 and may be subject to change. SUBPERIOSTEAL PALATAL SOFT TISgUE^EXEANSIOPL ^PY"-**" 33 ίΐί^Γί RI gjffi1'Д: : Jg? '.r Г-І: ж 1996 SUBPERIOSTEAL PALATAL SOFT TISSUE EXPANSION An experimental study in growing domestic cats SUBPERIOSTALE PALATINALE WEEFSELEXPANSIE Een experimenteel onderzoek bij groeiende katten CIP-DATA KONINKLIJKE BIBLIOTHEEK, DEN HAAG Van Damme, Philippus Anne Subperiosteal palatal soft tissue expansion - An experimental study in growing domestic cats / Phihppus Anne Van Damme -[SI s η ] -111 Thesis Nijmegen - With ref -With summary in Dutch ISBN: 90-9009954-9 Subject headings tissue expansion / cleft palate / experimental study / reconstructive surgery / growth & development С Ph A Van Damme, Nijmegen, 1996 No part of this book may be reproduced in any form, by print, photoprint or any other means without written permission from the publisher Niets uit deze uitgave mag worden verveelvoudigd en/of openbaar gemaakt door middel van druk, fotokopie, microfilm of welke andere wijze dan ook, zonder voorafgaande toestemming van de uitgever SUBPERIOSTEAL PALATAL SOFT TISSUE EXPANSION An experimental study in growing domestic cats Een wetenschappelijke proeve op het gebied van de Medische Wetenschappen. PROEFSCHRIFT ter verkrijging van de graad van doctor aan de Katholieke Universiteit Nijmegen, volgens besluit van het College van Decanen in het openbaar te verdedigen op vrijdag 6 december 1996 des namiddags om 1.30 uur precies door Philippus Anne van Damme geboren op 4 juni 1953 te Yerseke 1996 Druk: Drukkerij Elinkwijk b.v., Utrecht Promotores Prof.dr.