scholarly journals Long-term sheltering mustaches reduce incidence of lower lip actinic keratosis

2019 ◽  
Vol 80 (6) ◽  
pp. 1757-1758.e1
Author(s):  
Deede Y. Liu ◽  
Muhammad I. Gul ◽  
Jo Wick ◽  
Anand N. Rajpara ◽  
Prescilia Isedeh ◽  
...  
Keyword(s):  
2018 ◽  
Vol 46 (11) ◽  
pp. 1968-1974 ◽  
Author(s):  
M. Gargiulo ◽  
J.M. Serra Mestre ◽  
A. Cortese ◽  
D.C. Murphy ◽  
S. Parascandolo ◽  
...  

2014 ◽  
Vol 85 (5) ◽  
pp. 757-763 ◽  
Author(s):  
Christos Livas ◽  
Nikolaos Pandis ◽  
Johan Willem Booij ◽  
Christos Katsaros ◽  
Yijin Ren

ABSTRACT Objective:  To evaluate the long-term effects of asymmetrical maxillary first molar (M1) extraction in Class II subdivision treatment. Materials and Methods:  Records of 20 Class II subdivision whites (7 boys, 13 girls; mean age, 13.0 years; SD, 1.7 years) consecutively treated with the Begg technique and M1 extraction, and 15 untreated asymmetrical Class II adolescents (4 boys, 11 girls; mean age, 12.2 years; SD, 1.3 years) were examined in this study. Cephalometric analysis and PAR assessment were carried out before treatment (T1), after treatment (T2), and on average 2.5 years posttreatment (T3) for the treatment group, and at similar time points and average follow-up of 1.8 years for the controls. Results:  The adjusted analysis indicated that the maxillary incisors were 2.3 mm more retracted in relation to A-Pog between T1 and T3 (β  =  2.31; 95% CI; 0.76, 3.87), whereas the mandibular incisors were 1.3 mm more protracted (β  =  1.34; 95% CI; 0.09, 2.59), and 5.9° more proclined to the mandibular plane (β  =  5.92; 95% CI; 1.43, 10.41) compared with controls. The lower lip appeared 1.4 mm more protrusive relative to the subnasale-soft tissue-Pog line throughout the observation period in the treated adolescents (β  =  1.43; 95% CI; 0.18, 2.67). There was a significant PAR score reduction over the entire follow-up period in the molar extraction group (β  =  −6.73; 95% CI; −10.7, −2.7). At T2, 65% of the subjects had maxillary midlines perfectly aligned with the face. Conclusions:  Unilateral M1 extraction in asymmetrical Class II cases may lead to favorable occlusal outcomes in the long term without harming the midline esthetics and soft tissue profile.


2006 ◽  
Vol 31 (6) ◽  
pp. 659-664 ◽  
Author(s):  
Peter K. Lee ◽  
William B. Harwell ◽  
Keith H. Loven ◽  
Tania J. Phillips ◽  
David A. Whiting ◽  
...  

2011 ◽  
Vol 51 (183) ◽  
Author(s):  
G A Scardina ◽  
P Messina

Introduction: The purpose of this study was to evaluate the effects of long-term oral antihypertensive treatment using centrally acting sympatho-inhibitory drugs (clonidine) and beta-blockers (metoprolol) on capillary microcirculation in the labial and periodontal mucosa. Methods: Sixty subjects were recruited for the study: 20 patients affected by hypertension in treatment with centrally-acting sympatho-inhibitory drugs (64.28 ± 11.78 years); 20 patients in treatment with beta-blockers (62.03 ± 9.84 years) and 20 healthy subjects (62.06 ± 6.72 years). We use the videocapillaroscopic technique to evaluate in vivo the microcirculation of the labial mucosa corresponding to the lower lip and of the periodontal mucosa corresponding to the central superior incisor. Results: Capillaroscopy revealed a significant increase in the length, diameter, tortuousity and density (P <0.05) of capillaries in patients affected by hypertension in treatment with centrally acting sympatho-inhibitory drugs, while beta-blockers had a lower effect on the labial and periodontal microcirculation compared to the healthy population. Conclusions: The capillaroscopic has revealed substantial modifications of the oral microcirculatory pattern in hypertensive patients in treatment with centrally-acting sympatho-inhibitory drugs than with beta-blockers. Keywords: Hypertension, antihypertensive drug, oral videocapillaroscopy.


2021 ◽  
Vol 193 (24) ◽  
pp. E912-E912
Author(s):  
Meng Zhang ◽  
Hao Guo ◽  
Jiu-Hong Li

2019 ◽  
Vol 41 (5) ◽  
pp. 531-536 ◽  
Author(s):  
Chiara Pavoni ◽  
Francesca Gazzani ◽  
Lorenzo Franchi ◽  
Saveria Loberto ◽  
Roberta Lione ◽  
...  

SummaryObjectivesThe objective of this study was to analyze soft tissue changes produced by rapid maxillary expansion and facial mask therapy in growing Class III patients.MaterialsThe treated group consisted of 32 Caucasian patients (15 females and 17 males) with dentoskeletal Class III malocclusion treated with the Face Mask Protocol (FMP, rapid maxillary expander, facial mask, and removable lower bite-block). All patients were evaluated before treatment (T1; mean age, 8.4 years), at the end of active treatment (T2; mean age, 10.7 years), and at a post-pubertal follow-up observation (T3; mean age, 15.8 years). The treated group was compared with a matched control group of 20 untreated subjects (10 females and 10 males) with dentoskeletal Class III malocclusion. Statistical comparisons between two groups were performed with the independent samples t-test (P < 0.05).ResultsSignificant improvements were found during the long-term T1–T3 interval for profile facial angle (–5.8°), nasolabial angle (–4.4°), mandibular sulcus (–10.3°), upper lip protrusion (+0.7 mm), and lower lip protrusion (–1.1 mm) in the treated group. No significant post-pubertal effects were found in terms of lower face percentage between two groups.LimitationsThis study has a retrospective design and it used a historical control sample.ConclusionThe FMP induced positive effects on soft tissue facial profile with a good long-term post-pubertal stability.


Author(s):  
Daniel G. E. Thiem ◽  
Daniel Schneider ◽  
Michael Hammel ◽  
Bassam Saka ◽  
Bernhard Frerich ◽  
...  

Abstract Objectives The aim of this clinical analysis was to evaluate intraoperative and early postoperative complications as well as late findings and the overall patient satisfaction following orthognathic surgery. Materials and Methods In a retrospective, cross-sectional study, 119 patients after orthognathic surgery were included. Surgical approaches were single bilateral sagittal split osteotomy (BSSO (n = 52)), single LeFort-I osteotomy (n = 5) and bimaxillary osteotomy (LeFort-I + BSSO (n = 62)). Intraoperative and early (0–4 weeks postoperative) complications were investigated retrospectively (n = 119), whereas late findings and quality of life were assessed via clinical follow-up and survey (mean: 59 months postoperative) on 48 patients. Results Bad split (n = 4/114) was the most common intraoperative complication followed by one case of severe bleeding. Regarding early postoperative complications, temporary damage of the inferior alveolar nerve after BSSO was most common (n = 33/114), followed by facial nerve dysfunction (n = 3), failed osteosynthesis (n = 2) and one case of postoperative dyspnoea. Permanent hypaesthesia of the lower lip was the most prevalent (n = 28/45(BSSO and LeFort-I + BSSO)) late finding with varying extent, followed by temporomandibular dysfunction (TMD) (n = 25/48). Skeletal relapse mostly occurred after class II treatment, followed by class III, posterior crossbite and open bite. Overall, the surgery improved the patients’ self-perception (85.4%), with 60.4% of patients opting for surgery again. Conclusions Long-term complications after orthognathic surgery occurred more frequently than commonly described in the literature, and analyses of the quality of life show the need for more comprehensive preoperative patient education. Clinical relevance Hypaesthesia of the lower lip presented less as complication but rather as side effect following BSSO. As orthognathic surgery is mostly elective, preoperative patient education is of pivotal importance and should include proactive risk stratification.


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