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" Comparison of fat maintenance in the face with centrifuge versus filtered and washed fat "
/راضیه ایرجی
; Ali Asilian, Amir Hossein Siadat
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Isfahan University of Medical Sciences
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| Document Type
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Latin Dissertation
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| Language of Document
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English
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| Record Number
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103419
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| Doc. No
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T15034
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WE,705,I65c,2014
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| Main Entry
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Iraji, Razieh
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| Title & Author
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Comparison of fat maintenance in the face with centrifuge versus filtered and washed fat/راضیه ایرجی
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| College
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Schools, Medical
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| Date
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, 2014
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| Degree
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Dermatology, Speciality
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20 p.: ill., tab
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| Note
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This is a research dissertation with project ID: 389042
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| Abstract
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Autogenous fat injection of the face is a viable and lasting remedy for soft tissue loss and has become a mainstay in facial rejuvenation.fat transfer as either a stand-alone technique or as an adjunct to other filler technique and lifting depending on patient needs .although soft tissue augmentation with autologous fat transfer has been increasingly used by aesthetic surgeon ,but there is no agreement concerning the best way of processing the harvested fat before injection. Present study compared the clinical results obtained using simple filtered and washed fat via metal sieve with those achieved by means of pure centrifuged fat. Method : A prospective single_blind analysis on 32 healthy patients undergoing nasolabial fold fat transplantation from 2009 to 2011(simple sampling).Patients assigned in two groups randomly .The face of half ( 16 subjects ) was injected with centrifuged ,another half with simple filtered and washed fat to evaluate the effect of preparation methods on fat graft viability.Objective method was used to evaluate the results ,involving the evaluation of postoperative photographs( in month 1,6 and 12) by an aesthetic surgeon (according to the nasolabial scale). subjective method was a self assessment obtained from patients about general level of satisfaction and improvement of skin texture, Statistical analysis were performed by means of the Wilcoxon and Man-whitney test .acquired data analysed by spss version 15 and a value of P >0.05 was considered significant .Results : There was no significant difference in the survival of grafted fat between the group 1( fat processing with centrifuge at 3400 rpm for 1 minute) and group 2 (washing the fat in the sieve). Conclusion: Our data suggest that the centrifuge of the fat does not enhance survival of grafted fat ( P value>0.05 )..
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| Descriptor
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1. Face.- Descriptors: Face
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Cosmetic Techniques
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Transplantation, Autologou
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Rejuvenation
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Aging
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Asilian, Ali, Supervisor
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Siadat, Amir Hossein, Supervisor
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| Translated Title Supplied by Cataloguer
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بررسی میزان بقاء و ماندگاری چربی زیر جلد تزریق شده پس از دو روش سانتریفوژ و شستشو با سالین به تنهایی
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