Review on the clinical application of autologous fattransplantation in secondary lip malformation after cleft lip surgery

Congenital cleft lip is a common congenital defect.At present,surgical treatment is the only effective treatment for congenital cleft lip.Currently,there are many surgical methods for cleft lip.Many scholars continue to the improvement of surgical methods,and the immediate effect after surgery is significantly improved.However,despite the continuous improvement of surgical methods,lip and nose deformities are inevitably left after cleft lip.Because the lip occupies an important aesthetic position in the face,the restoration of secondary lip deformity after cleft lip surgery has important clinical significance.There are individual differences in secondary lip deformities in patients with cleft lip,and there are various methods of rehabilitation.There is no uniform treatment standard.This article mainly focuses on the current treatment progress of secondary lip deformities after cleft lip,especially autologous fat transplantation in secondary lip deformity after cleft lip is reviewed as follows.

Observation on the Clinical Effect of Breast Augmentation by Transplanting Concentrated Growth Factor and Autologous Fat

Objective To explore the effect of concentrated growth factor(CGF)combined with autologous fat transplantation in augmentation mammoplasty.Methods Clinical data of 28 female patients who underwent autologous fat by CGF mixed with purified fat between May 2015 and June 2018 were retrospectively analyzed.Clinical evaluation was performed to observe and measure the shape of the breast after breast augmentation,the increase in the value of the nipple plane measurement,and complications.Results All of 28 patients,after 12 months of follow-up,all patients no fat infection,hematoma,breast nodules and other complications.It showed that the contouring of breast were improved and more chubbiness than that before operation.The results were satisfied from patients.Conclusion Concentrated growth factor combined with autologous fat transplantation has a stable breast augmentation effect,beautiful breast shape,simple operation and small damage,which achieves breast rejuvenation.

Clinical Application of Platelet-Rich Fibrin in Dermatology

Platelet-rich fibrin(PRF)is a second-generation platelet concentrate obtained from autologous blood.PRF is composed of abundant platelets,leucocytes,and a high concentration of various growth factors and fibrinogen.The composition and three-dimensional structure of PRF enable it to effectively make cells migrate and proliferate,playing an important role in tissue repair.Furthermore,the easy preparation and low cost of PRF make it a good treatment option.Numerous articles have been published about the application of PRF in clinical practice,however,the application of PRF in dermatology has not been comprehensively reviewed.The objective of this review article was to discuss various applications of PRF in dermatology,including healing chronic wounds,treating androgenic alopecia,skin rejuvenation,autologous fat transplantation,and treating vitiligo.PRF is a promising dermatologic treatment,but lacks a standardized protocol regarding its methods of attainment and use,which needs more investigations.