Pub Date : 2015-01-01DOI: 10.1001/ARCHFACI.2010.71
Christina K. Magill, A. Moore, G. Borschel, S. Mackinnon
Objective To introduce a Thy1-GFP transgenic rat model, whose axons constitutively express green fluorescent protein (GFP), in order to study facial nerve regeneration. Facial nerve injury can caus...
{"title":"A New Model for Facial Nerve Research","authors":"Christina K. Magill, A. Moore, G. Borschel, S. Mackinnon","doi":"10.1001/ARCHFACI.2010.71","DOIUrl":"https://doi.org/10.1001/ARCHFACI.2010.71","url":null,"abstract":"Objective To introduce a Thy1-GFP transgenic rat model, whose axons constitutively express green fluorescent protein (GFP), in order to study facial nerve regeneration. Facial nerve injury can caus...","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"23 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50617145","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}
Pub Date : 2012-11-01DOI: 10.1001/archfacial.2012.1029
Wayne F Larrabee
{"title":"The Archives reaches the cloud.","authors":"Wayne F Larrabee","doi":"10.1001/archfacial.2012.1029","DOIUrl":"https://doi.org/10.1001/archfacial.2012.1029","url":null,"abstract":"","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"14 6","pages":"385"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1001/archfacial.2012.1029","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30815525","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}
Pub Date : 2012-11-01DOI: 10.1001/archfacial.2012.429
Justin C Cohen, Steven J Pearlman
We describe our experience with radix augmentation during cosmetic rhinoplasty over an 8-year period using both autologous and synthetic grafts and provide insight into maximizing success. We discuss various surgical considerations, including patient selection, graft materials, and dealing with complications. We focus on our operative technique and provide patient examples.
{"title":"Radix grafts in cosmetic rhinoplasty: lessons from an 8-year review.","authors":"Justin C Cohen, Steven J Pearlman","doi":"10.1001/archfacial.2012.429","DOIUrl":"https://doi.org/10.1001/archfacial.2012.429","url":null,"abstract":"<p><p>We describe our experience with radix augmentation during cosmetic rhinoplasty over an 8-year period using both autologous and synthetic grafts and provide insight into maximizing success. We discuss various surgical considerations, including patient selection, graft materials, and dealing with complications. We focus on our operative technique and provide patient examples.</p>","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"14 6","pages":"456-61"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1001/archfacial.2012.429","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30815535","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}
Pub Date : 2012-11-01DOI: 10.1001/archfacial.2012.583
Andrew A Winkler, Zachary M Soler, Paul L Leong, Ashley Murphy, Tom D Wang, Ted A Cook
Objective: To evaluate the incidence of infection and extrusion of porous high-density polyethylene (pHDPE) and expanded polytetrafluoroethylene (ePTFE) implants used in rhinoplasty at a high-volume, academic facial plastic surgery practice.
Methods: A total of 662 rhinoplasty procedures performed by 3 faculty surgeons from 1999 to 2008 were retrospectively reviewed. Patient demographics, medical comorbidities, operative details, and postoperative course findings were collected from patient records.
Results: The incidence of postoperative infection was 2.8% (19 of 662 patients). In each case of infection, alloplastic material had been used. Infections occurred in 1 in 5 rhinoplasty procedures in which pHDPE implants were used. In patients in whom ePTFE was used alone, the infection rate was 5.3%. Exposure developed in 12% of patients in whom an alloplast was used during surgery. Factors notably not associated with infection on bivariate analysis included sex, surgeon, purpose of procedure (functional vs cosmetic), current tobacco use, or history of cocaine use (P > .05 for all).
Conclusions: To our knowledge, this study represents the largest evaluation of the use of pHDPE implants in rhinoplasty to date. Our findings are in contrast to those of previous studies regarding the use of pHDPE in rhinoplasty and parallel to those regarding the use of ePTFE. Caution is strongly recommended when considering the use of pHDPE in rhinoplasty.
{"title":"Complications associated with alloplastic implants in rhinoplasty.","authors":"Andrew A Winkler, Zachary M Soler, Paul L Leong, Ashley Murphy, Tom D Wang, Ted A Cook","doi":"10.1001/archfacial.2012.583","DOIUrl":"https://doi.org/10.1001/archfacial.2012.583","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the incidence of infection and extrusion of porous high-density polyethylene (pHDPE) and expanded polytetrafluoroethylene (ePTFE) implants used in rhinoplasty at a high-volume, academic facial plastic surgery practice.</p><p><strong>Methods: </strong>A total of 662 rhinoplasty procedures performed by 3 faculty surgeons from 1999 to 2008 were retrospectively reviewed. Patient demographics, medical comorbidities, operative details, and postoperative course findings were collected from patient records.</p><p><strong>Results: </strong>The incidence of postoperative infection was 2.8% (19 of 662 patients). In each case of infection, alloplastic material had been used. Infections occurred in 1 in 5 rhinoplasty procedures in which pHDPE implants were used. In patients in whom ePTFE was used alone, the infection rate was 5.3%. Exposure developed in 12% of patients in whom an alloplast was used during surgery. Factors notably not associated with infection on bivariate analysis included sex, surgeon, purpose of procedure (functional vs cosmetic), current tobacco use, or history of cocaine use (P > .05 for all).</p><p><strong>Conclusions: </strong>To our knowledge, this study represents the largest evaluation of the use of pHDPE implants in rhinoplasty to date. Our findings are in contrast to those of previous studies regarding the use of pHDPE in rhinoplasty and parallel to those regarding the use of ePTFE. Caution is strongly recommended when considering the use of pHDPE in rhinoplasty.</p>","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"14 6","pages":"437-41"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1001/archfacial.2012.583","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30863788","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}
Pub Date : 2012-11-01DOI: 10.1001/ARCHFACI.2012.132
K. Karimi, M. Mckneally, P. Adamson
Although the practice of medicine is built on a foundation of ethics, science, and common sense, the increasing complexity of medical interventions, social interactions, and societal norms of behav...
尽管医学实践是建立在伦理、科学和常识的基础上的，但越来越复杂的医疗干预、社会互动和社会行为规范……
{"title":"Ethical Considerations in Aesthetic Rhinoplasty","authors":"K. Karimi, M. Mckneally, P. Adamson","doi":"10.1001/ARCHFACI.2012.132","DOIUrl":"https://doi.org/10.1001/ARCHFACI.2012.132","url":null,"abstract":"Although the practice of medicine is built on a foundation of ethics, science, and common sense, the increasing complexity of medical interventions, social interactions, and societal norms of behav...","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"22 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50617157","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}
Pub Date : 2012-11-01DOI: 10.1001/archfaci.14.6.381
In this paper we examine the nominal system in Brazilian Portuguese (BrP), a challenge to cross-linguistic studies which rely on the generalization that a language that has indefinites should not have bare nouns. BrP has bare singulars, bare plurals, singular and plural indefinites. We examine the behavior of these phrases, mostly in object position of episodic predicates, and propose that each has a different semantics. The nominal system of BrP can be successfully explained, we argue, within the bi-directional Optimality Theory (biOT) theoretical framework developed by Hendriks et al. (2010). This approach allows us to describe and explain patterns of competition, and accounts for language variation by constraint reranking. For BrP, we propose the synchronic coexistence of two grammars: bare plurals appear in the formal variety of BrP that maintains plural agreement, and bare singulars appear in informal spoken BrP, along with plural definites and indefinites that lack plural agreement on the noun. Under this analysis, BPs denote inclusive plurals, while BSs get a non-atomic semantics that covers both mass and plural interpretations. * We would like to thank the two JPL reviewers, whose comments were really important for us to give the paper its final form. The first author is grateful to CNPq for the research grant (Process Nr. 313011/2013). The second author gratefully acknowledges the support of the Netherlands Organization for Scientific Research NWO (grant #360-70-340) for the project ‘Weak referentiality: bare nominals at the lexicon-syntax-semantics interface’. Journal of Portuguese Linguistics, 13-2 (2014) / 14-1 (2015), 63-93 ISSN 1645-4537 64 Roberta Pires de Oliveira & Henriëtte de Swart 1. Noun phrases in Brazilian Portuguese The nominal system in contemporary Brazilian Portuguese (BrP) is a challenge, because it seems to run against the generalization that languages have either indefinite noun phrases or bare nouns. The verbal phrases from (1) to (3) show the possible fulfillments of the object position of an episodic predicate, comprou (‘bought’). Besides definite singulars and plurals in (1), BrP uses singular and plural indefinite phrases in this environment (2), as well as bare noun phrases (3): (1) a. compr-ou o livro buy-PERF.PS ART.DEF book ‘bought the book.’ b. compr-ou o-s livro-(s). buy-PERF.PS ART.DEF-PL book-(PL) ‘bought the books.’ (2) a. compr-ou um livro. buy-PERF.PS ART.IND book ‘bought a book.’ b. compr-ou un-s livro(s). buy-PERF.PS ART.IND-PL book-( PL) ‘bought some books.’ (3) a. compr-ou livro. buy-PERF.PS book b. compr-ou livro-s. buy-PERF.PS book-PL ‘bought books.’ The coexistence of a bare singular (BS) in (3a) and a bare plural (BP) (3b) with full indefinite singulars (2a) and plurals (2b) in the grammar of BrP led Schmitt & Munn (1999) to challenge the nominal parameter proposed by Chierchia (1998). Cross-linguistically, bare nominals and full DPs with articles are in complementary distribution. Languages t
{"title":"About this journal.","authors":"","doi":"10.1001/archfaci.14.6.381","DOIUrl":"https://doi.org/10.1001/archfaci.14.6.381","url":null,"abstract":"In this paper we examine the nominal system in Brazilian Portuguese (BrP), a challenge to cross-linguistic studies which rely on the generalization that a language that has indefinites should not have bare nouns. BrP has bare singulars, bare plurals, singular and plural indefinites. We examine the behavior of these phrases, mostly in object position of episodic predicates, and propose that each has a different semantics. The nominal system of BrP can be successfully explained, we argue, within the bi-directional Optimality Theory (biOT) theoretical framework developed by Hendriks et al. (2010). This approach allows us to describe and explain patterns of competition, and accounts for language variation by constraint reranking. For BrP, we propose the synchronic coexistence of two grammars: bare plurals appear in the formal variety of BrP that maintains plural agreement, and bare singulars appear in informal spoken BrP, along with plural definites and indefinites that lack plural agreement on the noun. Under this analysis, BPs denote inclusive plurals, while BSs get a non-atomic semantics that covers both mass and plural interpretations. * We would like to thank the two JPL reviewers, whose comments were really important for us to give the paper its final form. The first author is grateful to CNPq for the research grant (Process Nr. 313011/2013). The second author gratefully acknowledges the support of the Netherlands Organization for Scientific Research NWO (grant #360-70-340) for the project ‘Weak referentiality: bare nominals at the lexicon-syntax-semantics interface’. Journal of Portuguese Linguistics, 13-2 (2014) / 14-1 (2015), 63-93 ISSN 1645-4537 64 Roberta Pires de Oliveira & Henriëtte de Swart 1. Noun phrases in Brazilian Portuguese The nominal system in contemporary Brazilian Portuguese (BrP) is a challenge, because it seems to run against the generalization that languages have either indefinite noun phrases or bare nouns. The verbal phrases from (1) to (3) show the possible fulfillments of the object position of an episodic predicate, comprou (‘bought’). Besides definite singulars and plurals in (1), BrP uses singular and plural indefinite phrases in this environment (2), as well as bare noun phrases (3): (1) a. compr-ou o livro buy-PERF.PS ART.DEF book ‘bought the book.’ b. compr-ou o-s livro-(s). buy-PERF.PS ART.DEF-PL book-(PL) ‘bought the books.’ (2) a. compr-ou um livro. buy-PERF.PS ART.IND book ‘bought a book.’ b. compr-ou un-s livro(s). buy-PERF.PS ART.IND-PL book-( PL) ‘bought some books.’ (3) a. compr-ou livro. buy-PERF.PS book b. compr-ou livro-s. buy-PERF.PS book-PL ‘bought books.’ The coexistence of a bare singular (BS) in (3a) and a bare plural (BP) (3b) with full indefinite singulars (2a) and plurals (2b) in the grammar of BrP led Schmitt & Munn (1999) to challenge the nominal parameter proposed by Chierchia (1998). Cross-linguistically, bare nominals and full DPs with articles are in complementary distribution. Languages t","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"14 6","pages":"381"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31496037","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}
Pub Date : 2012-11-01DOI: 10.1001/archfacial.2012.422
Garrett R Griffin, Waleed Abuzeid, Jeffrey Vainshtein, Jennifer C Kim
Objective: To compare objective outcomes and complications following temporalis tendon transfer in patients with and without a history of radiation to the parotid bed.
Methods: Retrospective medical chart review comparing dynamic movement of the oral commissure and resting symmetry achieved in 7 irradiated patients (group R) and 7 nonirradiated patients (group N) after temporalis tendon transfer for unilateral facial paralysis.
Results: There were no significant differences between the 2 groups of patients in terms of age, additional facial reanimative procedures, baseline lip position, or follow-up time. Postoperatively, good resting symmetry was achieved in both groups. The mean commissure excursion was significantly inferior in the irradiated group of patients (-1.5 mm in group R vs 2.1 mm in group N; P < .05). Two patients in the irradiated group experienced surgical site infections requiring hospital admission and eventual debridement of their tendon transfers.
Conclusions: Temporalis tendon transfer seems to produce less dynamic movement in patients who have received radiation to the parotid bed, and these patients may also be at higher risk of postoperative infection. Temporalis tendon transfer can achieve good resting symmetry in both irradiated and nonirradiated patients.
目的:比较有和无腮腺床放射史患者颞肌肌腱移植的客观结果和并发症。方法:回顾性回顾医学图表，比较7例经放射治疗的单侧面瘫患者(R组)和7例未放射治疗的患者(N组)在颞肌肌腱转移后获得的口腔联合动态运动和静息对称性。结果:两组患者在年龄、额外的面部再生手术、基线唇位或随访时间方面无显著差异。术后两组均获得良好的静息对称性。放射组患者的平均接触偏移明显低于放射组(R组为-1.5 mm vs N组为2.1 mm;P < 0.05)。辐照组中有2例患者手术部位感染，需要住院治疗并最终对其肌腱转移进行清创。结论:接受过腮腺床放射治疗的患者，颞肌肌腱转移似乎产生较少的动态运动，这些患者术后感染的风险也更高。颞肌肌腱移植在放疗和未放疗患者中均能获得良好的静息对称性。
{"title":"Outcomes following temporalis tendon transfer in irradiated patients.","authors":"Garrett R Griffin, Waleed Abuzeid, Jeffrey Vainshtein, Jennifer C Kim","doi":"10.1001/archfacial.2012.422","DOIUrl":"https://doi.org/10.1001/archfacial.2012.422","url":null,"abstract":"<p><strong>Objective: </strong>To compare objective outcomes and complications following temporalis tendon transfer in patients with and without a history of radiation to the parotid bed.</p><p><strong>Methods: </strong>Retrospective medical chart review comparing dynamic movement of the oral commissure and resting symmetry achieved in 7 irradiated patients (group R) and 7 nonirradiated patients (group N) after temporalis tendon transfer for unilateral facial paralysis.</p><p><strong>Results: </strong>There were no significant differences between the 2 groups of patients in terms of age, additional facial reanimative procedures, baseline lip position, or follow-up time. Postoperatively, good resting symmetry was achieved in both groups. The mean commissure excursion was significantly inferior in the irradiated group of patients (-1.5 mm in group R vs 2.1 mm in group N; P < .05). Two patients in the irradiated group experienced surgical site infections requiring hospital admission and eventual debridement of their tendon transfers.</p><p><strong>Conclusions: </strong>Temporalis tendon transfer seems to produce less dynamic movement in patients who have received radiation to the parotid bed, and these patients may also be at higher risk of postoperative infection. Temporalis tendon transfer can achieve good resting symmetry in both irradiated and nonirradiated patients.</p>","PeriodicalId":55470,"journal":{"name":"Archives of Facial Plastic Surgery","volume":"14 6","pages":"395-402"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1001/archfacial.2012.422","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30699399","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}
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