中华整形外科杂志最新文献

{"title":"Crystal structure of catena-poly[[[bis-(pyridine-4-carbo-thio-amide-κN (1))cadmium]-di-μ-thio-cyanato-κ(2) N:S;κ(2) S:N] methanol disolvate].","authors":"Tristan Neumann, Inke Jess, Christian Näther","doi":"10.1107/S2056989016002632","DOIUrl":"10.1107/S2056989016002632","url":null,"abstract":"<p><p>The asymmetric unit of the polymeric title compound, {[Cd(NCS)2(C6H6N2S)]·2CH3OH} n , consists of one cadmium(II) cation that is located on a centre of inversion as well as one thio-cyanate anion, one pyridine-4-carbo-thio-amide ligand and one methanol mol-ecule in general positions. The Cd(II) cations are octa-hedrally coordinated by the pyridine N atom of two pyridine-4-carbo-thio-amide ligands and by the S and N atoms of four thio-cyanate anions and are linked into chains along [010] by pairs of anionic ligands. These chains are further linked into layers extending along (201) by inter-molecular N-H⋯O and O-H⋯S hydrogen bonds. One of the amino H atoms of the pyridine-4-carbo-thio-amide ligand is hydrogen-bonded to the O atom of a methanol mol-ecule, and a symmetry-related methanol mol-ecule is the donor group to the S atom of another pyridine-4-carbo-thio-amide ligand whereby each of the pyridine-4-carbo-thio-amide ligands forms two pairs of centrosymmetric N-H⋯S and O-H⋯S hydrogen bonds. The methanol mol-ecules are equally disordered over two orientations. </p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"34 1","pages":"370-3"},"PeriodicalIF":0.0,"publicationDate":"2016-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4778826/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62141883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Reconstruction of soft tissue defects at nose, lip, and cheek with facial artery perforator flaps].","authors":"Peipei Zhang,&nbsp;Chao Yang,&nbsp;Xin Xing,&nbsp;Haiying Dai,&nbsp;Lingli Guo,&nbsp;Wenliang Lyu","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the therapeutic effect of facial artery perforator flap for the soft tissue defects at nose, lip and cheek.</p><p><strong>Methods: </strong>The facial artery perforator adjacent to the defect was identified by Doppler ultrasonography. The perforator flap was designed according to the defect location, size and shape. The subcutaneous tissue around the perforator was kept as much as possible to protect the venous drainage.</p><p><strong>Results: </strong>From Oct. 2012 to Oct.2013, 26 cases were treated with facial artery perforator flaps, with 9 cases of nasal defects, 10 cases of lip defects and 7 cases of buccal defects. The defects size ranged from 1.5 cm x 2.0 cm to 3.0 cm x 3.0 cm and the flaps size ranged from 2.0 cm x 2.5 cm to 3.5 cm x 3. 5 cm. Superficial necrosis(3mm in width) happened at the end of one flap. All the other 25 flaps survived completely. 16 cases were followed up for 3 months to 2 years with no relapse and satisfactory cosmetic and functional results were achieved.</p><p><strong>Conclusions: </strong>Both cosmetic and functional effect can be achieved with facial artery perforator flap for defects at nose, lip and cheek.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"35-8"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34407521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Establishment of an in vitro culture model of single human hair follicle].","authors":"Li Ma,&nbsp;Jiping Wang,&nbsp;Suyun Feng,&nbsp;Yimin Li,&nbsp;Kangfeng Zhao,&nbsp;Ming Lei","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To establish an in vitro culture model of single human hair follicle, and observe their morphological and histological changes.</p><p><strong>Methods: </strong>Human hair follicles were isolated from the volunteer patients. After dissecting follicles into single, follicles in growth phase were cultured in Williams E without any serum. This experiment included 3 groups: single follicle without sebaceous gland and other surrounding tissue (control group); single follicle with sebaceous gland and without the other surrounding tissue( experiment group A); single follicles with sebaceous gland and the other surrounding tissue (experiment group B). The survival rate, survival time, growth rate, multiplication capacity and apoptosis of cultured follicles and their morphological and histological changes were observed sequentially.</p><p><strong>Results: </strong>The hair follicles in experiment groups showed a better viability and a higher growth rate than those in control group. And the follicles in group B could keep growing for more than 25 days, which was longer than those in group A. Moreover, the sebaceous gland and the other surrounding tissue in group B showed great induction effect on follicle-cell proliferation and anti-apoptosis.</p><p><strong>Conclusion: </strong>The in vitro culture model of signal human hair follicles (single follicles including epidermis, sebaceous gland and the other surrounding tissue) had optimized internal environment which is similar to in vivo internal environment.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"55-9"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34407527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Effects of AQP1 overexpression on morphology and water transport in mouse Schwann cells].","authors":"Jie Zhang,&nbsp;Honghua Yang,&nbsp;Li Peng,&nbsp;Hua Jiang","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To determine the effect of AQP1 gene on facial nerve edema following injury through investigation of the relationship between the expression of AQP1 gene and Schwann cells swelling.</p><p><strong>Methods: </strong>The AQP1 expression in Schwann cells of mouse facial nerve tissues was detected by immunofluorescent staining. The transgenic protocol by lentivirus transduction was used to specifically upregulate AQP1 expression in Schwann cells. Lenti-AQP1 and CTRL (empty vector) transduced cells were observed during gene overexpression every 24 h for 6 days by using phase contrast microscopy. Cell volume of CTRL and Lenti-AQP1 treated cells was measured daily from the day of treatment, through day 6.</p><p><strong>Results: </strong>Schwann cell primary cultures maintained a high level of AQP1 water channels, representing an ideal cell model to study the role of AQP1 in the facial nerve. The expression of AQP1 mRNA and protein in Schwann cells infected with the Lenti-AQP1 was increased significantly compared with CTRL lentivirus (P < 0.05). Lenti-AQP1 caused cell swelling in cultured Schwann cells, as validated by cell volume determinations (P < 0.01).</p><p><strong>Conclusions: </strong>AQP1 is an important factor responsible for the fast water transport of cultured Schwann cells. It plays an important role in facial nerve edema.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"60-4"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34563965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Proposal and discussion on the concept of traumatic plastic surgery].","authors":"Qingfeng Li,&nbsp;Xiaobing Fu","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34395788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Large facial defect reconstruction with partition pre-expanded cervico-scapulo-dorsal flaps based on the superficial cervical artery].","authors":"Ping Jiang,&nbsp;Qiqing Chen,&nbsp;Zhenfu Hu,&nbsp;Yong Luo,&nbsp;Zhiqi Hu,&nbsp;Jianhua Gao","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To assess the outcome of large facial defect reconstruction with \"partition\" pre-expanded cervico-scapulo-dorsal flaps (CSDF) based on the superficial cervical artery (SCA).</p><p><strong>Methods: </strong>Surgical course consisted of 3 stages. In stage I, a skin flap was designed along the axis of SCA according to the facial defect and an expander was implanted in the cervico-scapulo-dorsal region by means of \"partition\" expansion. The expanders were implanted beside the flap axis and beneath the posterior half of flaps so as to expand only half area of the flap. During the stage II, expanders were injected with saline regularly for continuous expansion. In stage III, the pre-expanded CSDFs were transferred to cover the facial defect of which the CSDFs included about half of non-expanded area.</p><p><strong>Results: </strong>From November of 2008 to December of 2013, 15 patients with facial hypertrophic scar or scar contracture were reconstructed with pre-expanded CSDF based on the SCA. The expansion lasted for 3 to 4 months, and the expanded volume varied from 680 to 960 ml. One case of 4.0 cm x 1.5 cm epidermal flap necrosis occurred and healed subsequently with superficial scar; and another case of blister formation in the distal part of flap was found, which recovered without scar; the other 13 flaps survived without complications. After a follow-up for 12 to 38 months( average 26. 2 months), patients regained satisfactory appearance of face, with no obvious hypertrophic scar in the donor site.</p><p><strong>Conclusions: </strong>Partition preexpanded CSDF based on the SCA is a good choice for large facial defect reconstruction, and the partition expansion is an effective strategy for prevention of venous congestion.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"39-42"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34407522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Correction of cryptotia and cartilage malformation with Z-plasty without skin grafting].","authors":"Jafeng Liu,&nbsp;Xiaodan Li,&nbsp;Jiaming Sun","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To explore the curative effect of Z-plasty without skin grafting for correction of cryptotia.</p><p><strong>Methods: </strong>Twenty-five cases (29 ears) with cryototia were corrected by Z-plasty without skin grafting in our department from June 2009 to January 2014. A Z-shaped incision with one arm on the back of antihelix and the other arm on the edge of hair was made on the back of ear and scalp. The adhesion on the back of antihelix cartilage was dissected and the cartilage framework was lifted and re-positioned. The postauricular flap was transferred to cover the wound on the back of antihelix. The other flap was transferred to cover the remnant wound and correct the malformation of cryptotia.</p><p><strong>Results: </strong>All the patients were followed up from 6 months to 1 year with stable and symmetric appearance.</p><p><strong>Conclusions: </strong>The shape of auricle is natural after operation without skin grafting. It is a simple and ideal method for the treatment of cryptotia.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"43-5"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34407523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Combined surgery and sclerotherapy for massive venous malformations of the tongue].","authors":"Xingxing Huang,&nbsp;Haixiao Zou,&nbsp;Xiaoke Guo,&nbsp;Yifang Zhao","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To explore the curative effect of surgery and selerotherapy for massive venous malformations of the tongue.</p><p><strong>Methods: </strong>From January 2005 to December 2014, subtotal resection or debulking for 15 cases of massive venous malformation in the tongue was undertaken with multiple sessions of pre- and post-operative injection therapy of pingyangmycin, lauromacrogol and absolute ethanol.</p><p><strong>Results: </strong>All signs associated with the lesions including eating, sleep and speech disorders disappeared after treatment. Complete or near complete resolution was achieved in 9 cases, and a significant reduction in size in a further 6 cases after surgical excision and peri-operative sclerotherapy.</p><p><strong>Conclusions: </strong>For massive venous malformations of the tongue, surgical excision combined with multiple sessions of sclerotherapy is a good treatment option.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"14-7"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34395791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Advanced orbicularis oculi muscle flap for eyelid defect].","authors":"Yongsheng Zheng,&nbsp;Qiang Sun,&nbsp;Tao Ma,&nbsp;Li Dai,&nbsp;Xinming Han,&nbsp;Lianji Xu","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the application and therapeutic effect of advanced orbicularis oculi muscle (OOM ) flap for eyelid defect.</p><p><strong>Methods: </strong>Uni-pedicle or bi-pedicle advanced OOM flaps were designed according to the location, depth and size of the eyelid defects. The resulted wounds in the donor sites were closed directly. The flap size ranged from 1.5 cm x 0.5 cm - 6.0 cm x 3.5 cm.</p><p><strong>Results: </strong>120 cases were treated. All the flaps survived except for 3 flaps with epidermis necrosis at the end of flaps, which healed after dressing. The patients were followed up for 3 -36 months with inconspicious scar in donor sites. The flap color, texture had a good match with surrounding skin.</p><p><strong>Conclusions: </strong>The OOM flap is ideal for eyelid defect with reliable blood supply, satisfied color and texture. The wound at donor site can be closed directly with less morbidity.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"18-21"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34395792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Anthropometric analysis of facial aging in 1200 Han adult people in Dalian].","authors":"Huizhong Guo,&nbsp;Gang Hu,&nbsp;Qianqian Xu,&nbsp;Hongzhi Qin,&nbsp;Fang Li,&nbsp;Le Kang,&nbsp;Hui Qu,&nbsp;Xiang Li,&nbsp;Wei Siming,&nbsp;Jinghen Gao","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the facial aging analysis of 1200 Han adult people in Dalian with iris diameter, so as to provide reference for facial rejuvenation in Han people.</p><p><strong>Methods: </strong>1200 facial digital photographs from the second-generation ID card of China were stratified randomly selected as the research sample, excluding facial deformity, tattooing eyebrow, tattooing lid margin, ptosis, lip grain and eyebrow deformity cases, as well as the cases whose join point of upper eyelid and lower eyelid not exposed at the nasal side. These photos were divided into six cohorts: female aged 18, 38, and 68 years old; and male aged 18, 38, and 68 years old, with 200 cases in each cohort. The individual iris diameter was divided into 20 equal parts in each photograph, with each part marked one unit as individual iris diameter ruler. Ten values were made from a horizontal plane between the medial canthus to ten points at one face ( the line between two medial canthus is used as the horizontal line, circumocular and facial soft tissue were measured with individual iris diameter ruler on the photographs), then the results were analyzed with Adobe Photoshop software.</p><p><strong>Results: </strong>There are statistically significant differences in eyebrow height (36.42 ± 4.22 unit in 18 years old male group, 40.22 ± 6.90 unit in 38 years old male group, 34.83 ± 9.39 unit in 68 years old male group; 37.59 ± 6.72 unit in 18 years old female group, 41.09 ± 5.15 unit in 38 years old female group, 36.84 ± 9.45 unit in 68 years old female group), palpebral fissure height, physiognomic external canthus height, palpebral fissure width, pupil height and other items (P < 0.05).</p><p><strong>Conclusions: </strong>(1) The brow position rises to the peak level at middle age (38 years old group), then drops down gradually with aging. (2) The physiognomic external canthus moves towards the nasal side and caudal side with aging. (3) Eyeball moves towards caudal side with aging. (4) The soft tissue around bilateral angle of mouth, nasal tip and submaxilla moves towards caudal side with aging. (5) The measurement of individual iris diameter ruler can apply to analyze the aging changes of facial soft tissue, and is more suitable for the case when facial photographs are taken at different distances.</p>","PeriodicalId":69147,"journal":{"name":"中华整形外科杂志","volume":"32 1","pages":"29-35"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34407520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}