Swiss dental journal最新文献_第6页

Efficient cleaning of a macro-structured micro-rough dental implant shoulder with a new coronal vertical groove design: A technical note. 具有新型冠状垂直凹槽设计的宏观结构微粗糙牙种植体肩部的有效清洁:技术说明。

Swiss dental journal Pub Date : 2023-06-09 DOI: 10.61872/sdj-2023-11-01

Tim Brandenberger, Stefan Stübinger, Andrea Gubler, Patrick R Schmidlin, Chun C Liu

{"title":"Efficient cleaning of a macro-structured micro-rough dental implant shoulder with a new coronal vertical groove design: A technical note.","authors":"Tim Brandenberger, Stefan Stübinger, Andrea Gubler, Patrick R Schmidlin, Chun C Liu","doi":"10.61872/sdj-2023-11-01","DOIUrl":"10.61872/sdj-2023-11-01","url":null,"abstract":"This evaluation assessed the influence of a new implant shoulder design on cleanability using a now established in-vitro study model. Eight test (Botticelli, Di Meliora AG, Basel, Switzerland) and eight control implants (T3 Osseotite, ZimVie, Winterthur, Switzerland), were embedded in standardized defects in simulated bone. The implant surfaces were painted to be visually distinguishable and debrided with ultrasonic instruments (US) and an air powder waterjet device (AIR). Uncleaned implants served as positive controls. After the standardized cleaning, the implants were photographed and divided into three zones (upper marginal shoulder zone (A); lower marginal shoulder zone (B); fully threaded sub-shoulder zone (C)), and analyzed with an image processing software. On test implants, AIR was almost 100% efficacious compared to 80-90% with US, in both upper zones (A/B). In control implants, results of both AIR and US were almost 100% in zone A, but only 55-75% in zone B. In both implants, AIR showed statistically significant higher efficacy than US (P<0.05). Within the limitations of the present in-vitro model, a new macro-structured micro-rough dental implant shoulder with a new coronal vertical groove design shows similar cleanability in comparison to a smooth and machined surface.","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"133 11","pages":"730-734"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9595078","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}

引用次数: 0

Intensive oral hygiene programme for the diagnosis and (pre-)treatment of gingival mucosal redness and swelling 用于诊断和（预）治疗牙龈红肿的强化口腔卫生方案。

Swiss dental journal Pub Date : 2023-05-15 DOI: 10.61872/sdj-2023-05-02

Patrick R Schmidlin, Milena Mendolera

引用次数: 0

Meeting Quality Metrics in Oral Squamous Cell Carcinoma Surgery: A Single-Center Experience. 满足口腔鳞状细胞癌手术质量指标：单中心经验。

Swiss dental journal Pub Date : 2023-04-03 Epub Date: 2022-12-15 DOI: 10.61872/sdj-2023-04-01

Daphne Schönegg, Michèle Suter, Danielle Kundert, Thomas Gander, Martin Lanzer

{"title":"Meeting Quality Metrics in Oral Squamous Cell Carcinoma Surgery: A Single-Center Experience.","authors":"Daphne Schönegg, Michèle Suter, Danielle Kundert, Thomas Gander, Martin Lanzer","doi":"10.61872/sdj-2023-04-01","DOIUrl":"10.61872/sdj-2023-04-01","url":null,"abstract":"Patient-centered quality metrics have been proposed to evaluate and optimize hospital processes, aiming to improve patient outcomes. Furthermore, they can be used to objectively rate and compare the ability of health care providers to meet the needs of their patients. In patients with advanced resectable oral squamous cell carcinoma, optimal surgical treatment of the neck and timely initiation of both surgical and adjuvant therapy, when indicated, are crucial for recurrence-free and overall survival. This retrospective analysis included 160 patients who received primary resection of oral squamous cell carcinoma and concurrent neck dissection. It aimed to investigate how well quality metrics were met during a 6-year period in the department of oral and maxillofacial surgery at a university hospital. 93.1% of patients were seen in the specialist's office within 21 days after referral. Resection was classified as R0 in 94.4%. A lymph node yield ≥ 18 was achieved in 82.5%. The lymph node ratio was ≤6% in 43.3% of nodal-positive necks. Readmission and unplanned revision surgery were rare (6.9%). Adjuvant radiotherapy was started ≤ 6 weeks after surgery in 45.3%, and the indication was in accordance with international guidelines in all cases. \u0000Quality metrics are an effective tool for planning process optimization in a hospital. Moreover, nodal quality metrics such as lymph node yield and lymph node ratio could, after validation, complement existing and well-established prognostic parameters for patient-specific adaptation of adjuvant treatment plans.","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"133 4","pages":"230-235"},"PeriodicalIF":0.0,"publicationDate":"2023-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9166507","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}

引用次数: 0

[Aesthetic rehabilitation of a case of maxillary fibrous dysplasia in a child]. [一例儿童上颌纤维发育不良的美学康复治疗]。

Swiss dental journal Pub Date : 2023-03-06 DOI: 10.61872/sdj-2023-03-02

Elise Pilavyan, Delphine Wagner, François Clauss, Marion Strub

引用次数: 0

Interceptive orthodontics - Treatment of distal bite, non-supports 阻断性正畸--治疗远端咬合、不对齐。

Swiss dental journal Pub Date : 2023-03-06 DOI: 10.61872/sdj-2023-03-03

René Kubala, Roger Minoretti

引用次数: 0

[Extrusion after anterior tooth trauma - Magnet and Benexextrusion, two case presentations] 前部创伤后的挤压：磁性挤压和 Benex 挤压，两个病例介绍。

Swiss dental journal Pub Date : 2023-02-06 DOI: 10.61872/sdj-2023-02-03

Kevin Hofpeter, Sebastian Reich, Alexander Winkler, Gabriel Krastl

引用次数: 0

[Intraoral radiography: qualitative study]. [口内放射摄影：定性研究]。

Swiss dental journal Pub Date : 2023-02-06 DOI: 10.61872/sdj-2023-02-02

Sarah Freyche, Lydia Vazquez

{"title":"[Intraoral radiography: qualitative study].","authors":"Sarah Freyche, Lydia Vazquez","doi":"10.61872/sdj-2023-02-02","DOIUrl":"10.61872/sdj-2023-02-02","url":null,"abstract":"When taking intraoral X-rays with a round collimator, the salivary glands and the thyroid gland are exposed to ionizing radiation. The rectangular collimator reduces the patient's radiation dose. This study aims to analyze the impact of the rectangular collimator on the quality of intraoral X-rays taken by students of the University Clinics of Dental Medicine (Geneva, Switzerland). Intraoral X-rays, performed by 8 students with digital intraoral phosphor plates, were collected and a quality score was assigned to each X-ray. A total of 130 intraoral radiographs were analyzed. Half of the radiographs were taken with a rectangular collimator and 24.6% (32/130) were bitewings. The mean quality score of bitewings taken with or without a collimator was 11 ± 1.8 and 10.3 ± 0.9, respectively. The mean quality score of apical X-rays taken with or without collimator was 11.6 ± 1.0 and 11.5 ± 2.1, respectively. X-rays taken with a rectangular collimator were of excellent or sufficient diagnostic quality for 95% of the bitewings and 100% of the periapical radiographs. This quality control study showing that students perform quality intraoral X-rays with a rectangular collimator could encourage clinicians to use this device as ameans of radiation protection in their daily practice.","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"133 2","pages":"89-96"},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10632750","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}

引用次数: 0

Self-reported injuries to oral tissues through resistance training in bodybuilders. 健美运动员通过阻力训练对口腔组织造成伤害的自我报告。

Swiss dental journal Pub Date : 2023-02-06 Epub Date: 2022-10-14 DOI: 10.61872/sdj-2023-02-01

Nira Maria Wangoi Mählmann, Andreas Filippi

{"title":"Self-reported injuries to oral tissues through resistance training in bodybuilders.","authors":"Nira Maria Wangoi Mählmann, Andreas Filippi","doi":"10.61872/sdj-2023-02-01","DOIUrl":"10.61872/sdj-2023-02-01","url":null,"abstract":"Lifting heavy weights almost automatically elicits teeth clenching, which, if performed regularly, may lead to chronic trauma. This study assessed self-reported injuries to oral tissues in athletes and bodybuilders caused by resistance training and determined the association between self-reported trauma, performance level and the duration of practicing resistance training. A standardized questionnaire was used to gather information about the respondents (age and gender), their performance level (hobby versus competition athlete), experience with oral tissue trauma, the use of mouthguards, and dietary habits. From a total of 363 females and 239 males, 221 (36.7%) classified themselves as competition athletes and 381 (63.3%) as hobby athletes. Nearly 34.6% (n = 202) of the participants declared distress in their orofacial region during practice. Female hobby athletes reported 2.5 times more mouth-teeth-jaw problems than female competition athletes (p < 0.001). Females showed themselves slightly more susceptible to mouth-teeth-jaw problems with resistance training than males (odds ratio [OR] = 1.45, p = 0.076). Negative oral effects were found to be 2.1 (p = 0.003) times higher for those who had been practicing for 10 years or more. It was concluded that a higher number of years of resistance training increased self-reported oral tissue trauma in the current cohort. Females were more likely to report orofacial problems than males.","PeriodicalId":38153,"journal":{"name":"Swiss dental journal","volume":"133 2","pages":"80-87"},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10630158","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}

引用次数: 0

Gingival epitheses: forgotten craft or technology with a future? - Case report of a epithesis fabricated with CAD/CAM. 牙龈附着体：被遗忘的工艺还是有未来的技术？- 使用 CAD/CAM 制作附着体的病例报告。

Swiss dental journal Pub Date : 2023-01-09 DOI: 10.61872/sdj-2023-01-02

Christian R Hatz, Elias Bühler, Patrick R Schmidlin

引用次数: 0

[Angina bullosa haemorrhagica - an unusual blistering in the oral cavity] 出血型牛皮癣--在口腔中形成不寻常的水疱。

Swiss dental journal Pub Date : 2023-01-09 DOI: 10.61872/sdj-2023-01-03

Michael M Bornstein, Thomas von Arx, Daniel Baumhoer

引用次数: 0