Journal of Veterinary Dentistry最新文献_第10页

Evaluation of a Thiol-Detection Test to Assess Tooth Brushing Efficacy in Dogs. 评估狗狗刷牙效果的硫醇检测试验

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-05-01 Epub Date: 2023-06-22 DOI: 10.1177/08987564231179898

Karolina Brunius Enlund, Nadja Rahunen, Sofia Thelander, Lena Olsén

{"title":"Evaluation of a Thiol-Detection Test to Assess Tooth Brushing Efficacy in Dogs.","authors":"Karolina Brunius Enlund, Nadja Rahunen, Sofia Thelander, Lena Olsén","doi":"10.1177/08987564231179898","DOIUrl":"10.1177/08987564231179898","url":null,"abstract":"Periodontal disease affects more than 80% of dogs over 3 years of age, making it the most common disease in dogs seen in veterinary clinics. Gingivitis, the early-stage of periodontal disease, may be reversible with tooth brushing. Thiol, a sulfuric compound, has previously been shown to correlate with the degree of periodontal disease. In this study, a thiol-detection test was used to investigate daily tooth brushing efficacy in dogs. Twenty-two beagle dogs were subjected to daily tooth brushing for 2 weeks. Gingival index (GI), plaque index (PI), calculus index (CI) and thiol were assessed before treatment (day 1), after 1 week (day 7), after last treatment (day 14), and 2 weeks after treatment finished (day 29). Degree of stress was also assessed using a fear, anxiety and stress (FAS) scale. Both 7 and 14 days of daily tooth brushing showed an improvement in oral health. Thiol decreased significantly and GI and PI improved significantly after 1 and 2 weeks of brushing. No significant improvement in CI was shown. After an additional 2 weeks without brushing, GI and PI had returned to baseline levels. Stress levels decreased from day 1 to day 14. This study suggests that a thiol-detection test can be used to assess tooth brushing efficacy. Tooth brushing has a positive effect on the oral health in dogs as soon as 7 days after commencement.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"183-191"},"PeriodicalIF":1.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11003196/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9773772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Obituary-Randy J. Boudrieau. 讣告-Randy J. Boudrieau。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-05-01 Epub Date: 2024-03-18 DOI: 10.1177/08987564241238542

Chris Snyder

引用次数: 0

We're sharing the top-read articles from Journal of Feline Medicine and Surgery 我们分享《猫科动物内科与外科杂志》的热门文章

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-04-29 DOI: 10.1177/08987564241249311

引用次数: 0

Effects of Coriander on the Repair Process of Experimentally-induced Periodontitis in Rats. 芫荽对大鼠实验性牙周炎修复过程的影响

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-12 DOI: 10.1177/08987564241232862

Umut Ballı, Şeyma Bozkurt Doğan, Figen Öngöz Dede, Kanat Gülle, Hatice Çölgeçen, Bahattin Avcı, Meryem Akpolat Ferah, M Bülent Kurtiş

{"title":"Effects of Coriander on the Repair Process of Experimentally-induced Periodontitis in Rats.","authors":"Umut Ballı, Şeyma Bozkurt Doğan, Figen Öngöz Dede, Kanat Gülle, Hatice Çölgeçen, Bahattin Avcı, Meryem Akpolat Ferah, M Bülent Kurtiş","doi":"10.1177/08987564241232862","DOIUrl":"https://doi.org/10.1177/08987564241232862","url":null,"abstract":"The aim of this study was to evaluate the effects of Coriandrum sativum L. (CSL) seed extract on gingival levels of antioxidant enzymes, pro-inflammatory cytokines and on alveolar bone and attachment levels after experimental periodontitis induction in rats and compare it with low-dose doxycycline (LDD). Forty adult male Wistar Albino rats were divided randomly into 5 groups as follows: 1 = periodontally healthy (control); 2 = periodontitis; 3 = periodontitis + CSL (32 mg/kg); 4 = periodontitis + CSL (200 mg/kg); and 5 = periodontitis + LDD (6 mg/kg). Gingival superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT) levels were evaluated by enzyme-linked immunosorbent assay. The presence of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and interleukin-1βeta (IL-1β) immunoreactivity was detected immunohistochemically. Alveolar bone area in the furcation space (ABA), alveolar bone loss (ABL), and attachment loss (AL) were evaluated histomorphometrically. The SOD level was lower in group 5 than in groups 2, 3, and 4. The IL-1β level was highest in group 4. The TNF-α level was statistically higher in groups 2 and 4 than in groups 1, 3, and 5. The IL-6 level was highest in group 4. Its level was higher in groups 2 and 3 than in group 5. ABA was less in groups 2, 3, and 4 compared to groups 1 and 5. ABL was less in group 5 than in groups 2, 3, and 4. AL was greater in group 4 than in group 5. The use of 200 mg/kg CSL showed a pro-inflammatory effect and IL-1β and TNF-α levels decreased after 32 mg/kg CSL application in the treatment of periodontitis.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"8987564241232862"},"PeriodicalIF":1.0,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140101928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ABSTRACTS for 41:3 (May 2024). ABSTRACTS for 41:3（2024 年 5 月）。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-11 DOI: 10.1177/08987564241238088

引用次数: 0

An "Unfading" Color Aligns with the Concept of Lasting Oral Health. 不褪色 "的颜色符合持久口腔健康的理念。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-01 Epub Date: 2023-12-12 DOI: 10.1177/08987564231220150

David E Clarke

引用次数: 0

Temporomandibular Joint Gape Angles in Normal and Painful Domestic Felines. 正常家猫和疼痛家猫的颞下颌关节咬合角度。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-01 Epub Date: 2023-03-02 DOI: 10.1177/08987564231157591

Emily K Renner, Graham Thatcher, Scott Hetzel, Christopher J Snyder

{"title":"Temporomandibular Joint Gape Angles in Normal and Painful Domestic Felines.","authors":"Emily K Renner, Graham Thatcher, Scott Hetzel, Christopher J Snyder","doi":"10.1177/08987564231157591","DOIUrl":"10.1177/08987564231157591","url":null,"abstract":"The purpose of this study was to determine and compare the gape angles (temporomandibular joint range of motion with mouth opening) of conscious and anesthetized domestic felines and to compare gape angles with and without evidence of oral pain. This prospective study evaluated the gape angle of 58 domestic felines. The cats were grouped into painful (n = 33) and nonpainful cohorts (n = 25) and gape angles were compared during conscious and anesthetized conditions. Gape angles were determined based on measurements of the maximal interincisal distance and lengths of the mandible and maxilla followed by calculation of the law of cosines. The mean feline gape angle (standard deviation) was determined to be 45.3° (8.6°) and 50.8° (6.2°) for conscious and anesthetized felines respectively. There was no significant difference between painful and non-painful feline gape angles during conscious (P = .613) or anesthetized (P = .605) evaluations. There was a significant difference between anesthetized and conscious gape angles (P < .001) for both painful and non-painful cohorts. This study determined the standardized, normal feline temporomandibular joint (TMJ) gape angle in both conscious and anesthetized states. This study suggests that the feline gape angle is not a useful indicator of oral pain. By determining the feline gape angle, which was previously unknown, further evaluation of its utility as a non-invasive clinical parameter for evaluation of restrictive TMJ motions as well as its use for serial evaluations may be pursued.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"129-136"},"PeriodicalIF":1.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10815033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessment of the Occupational Radiation Dose from a Handheld Portable X-ray Unit During Full-mouth Intraoral Dental Radiographs in the Dog and the Cat - A Pilot Study. 评估手持便携式 X 射线装置在对狗和猫进行全口口腔内牙科 X 射线照相时产生的职业辐射剂量 - 一项试点研究。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-01 Epub Date: 2023-05-23 DOI: 10.1177/08987564231175596

Lenin A Villamizar-Martinez, Jeannie Losey

{"title":"Assessment of the Occupational Radiation Dose from a Handheld Portable X-ray Unit During Full-mouth Intraoral Dental Radiographs in the Dog and the Cat - A Pilot Study.","authors":"Lenin A Villamizar-Martinez, Jeannie Losey","doi":"10.1177/08987564231175596","DOIUrl":"10.1177/08987564231175596","url":null,"abstract":"Occupational radiation protection is an important consideration in small animal clinics world-wide. With the increased use of portable handheld X-ray devices in veterinary dentistry, concerns related to occupational radiation protection are being raised. Annual occupational dose limits for dental workers are expressed as Total Dose Equivalent (TDE) or Effective Dose. The permitted TDE can vary depending on the anatomical region, ranging from 50 millisieverts (mSv) for the external whole body exposure dose to 500 mSv for external exposure of the skin or an extremity. Although several studies have been performed in human dentistry to establish the amount of backscatter radiation produced using portable handheld X-ray devices, no similar research has been conducted in veterinary dentistry. This study aimed to determine the TDE while acquiring a full mouth intraoral radiograph set in dogs and cats and to estimate the TDE for a handheld X-ray device's operator. For this, the backscatter radiation dose recorded by three sets of monitoring dosimeters located in strategic anatomical areas of the operator was assessed after taking one hundred intraoral radiographs in each group. The study concluded that the backscatter radiation levels were far below the permitted annual occupational doses in the three patient groups of this study. Even though the portable handheld X-ray unit was demonstrated to be a safe dental radiographic unit regarding backscattering radiation, the operator's eye, ovary, and breast regions were exposed to unnecessary radiation.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"106-113"},"PeriodicalIF":1.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9865787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Commissurotomy Using Carbon Dioxide Laser in 67 Dogs. 应用二氧化碳激光对67只狗进行联合切开术。

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-01 Epub Date: 2023-10-06 DOI: 10.1177/08987564231206460

Abigail Sharp, Mark M Smith, Kendall Taney, Alexander R Sharp

{"title":"Commissurotomy Using Carbon Dioxide Laser in 67 Dogs.","authors":"Abigail Sharp, Mark M Smith, Kendall Taney, Alexander R Sharp","doi":"10.1177/08987564231206460","DOIUrl":"10.1177/08987564231206460","url":null,"abstract":"Commissurotomy is a surgical technique whereby the lip commissure is incised. Indications for commissurotomy include cheiloplasty, partial commissurectomy, or access to the caudal portion of the maxilla or mandible for oral surgery. Carbon dioxide (CO2) laser was used for commissurotomy in dogs for partial commissurectomy (n = 7) or access for oral surgery (n = 60). All dogs had oral or maxillofacial neoplasms that required resective surgery. The CO2 laser was used to perform commissurotomy or commissurectomy, as indicated. Commissurotomy healing was evaluated at 2 weeks with longer-term follow-up of a minimum of 6 weeks (104.6 ± 99.2 weeks) postoperatively. Postoperative complications related to commissurotomy (n = 6) included mucosal dehiscence (n = 3) less than 1.5 cm, lip margin dehiscence (n = 2) less than 1.0 cm, and complete commissurotomy wound dehiscence (n = 1). Two wound dehiscence cases, including the complete wound dehiscence, had uncomplicated healing following revision surgery. Minor marginal and mucosal dehiscence cases healed by the second intention. Periwound edema ranged from mild to severe and resolved by the 2-week postoperative examination. Statistical analysis showed that complications associated with commissurotomy/commissurectomy were independent of the type of surgical procedure, tumor type, and surgical margin evaluation when using the CO2 laser. Commissurotomy using CO2 laser provided rapid and unimpeded exposure with minimal hemorrhage of the caudal maxilla and mandible for resective oral and maxillofacial surgery.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"122-128"},"PeriodicalIF":1.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41136622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Morphological Assessment of the Temporomandibular Joint in Asymptomatic Brachycephalic Dogs Using Computed Tomography. 使用计算机断层扫描对无症状的肱犬颞下颌关节进行形态学评估

IF 1 4区农林科学

Journal of Veterinary Dentistry Pub Date : 2024-03-01 Epub Date: 2023-04-27 DOI: 10.1177/08987564231171529

Emilie Paran, Sarah Bouyssou, Alison King

{"title":"Morphological Assessment of the Temporomandibular Joint in Asymptomatic Brachycephalic Dogs Using Computed Tomography.","authors":"Emilie Paran, Sarah Bouyssou, Alison King","doi":"10.1177/08987564231171529","DOIUrl":"10.1177/08987564231171529","url":null,"abstract":"Temporomandibular joint (TMJ) incongruity and morphological variations can result in clinical signs but have also been reported in asymptomatic brachycephalic dogs. The purpose of this study was to assess TMJ morphology in a group of brachycephalic dogs using computed tomography (CT). French Bulldogs, English Bulldogs, Boxers, Cavalier King Charles Spaniels (CKCS), Chihuahuas, Lhasa Apsos, Pugs, Shih Tzus, and Staffordshire Bull Terriers were retrospectively enrolled. The severity of the TMJ morphological changes was determined using a modified 5-grade classification system. The intra- and inter-observer agreements were calculated. One hundred fifty-three dogs were included. When evaluating the medial aspect of the TMJ in the sagittal plane, there was a spectrum of variations in the shape of the head of the condylar process of the mandible, the mandibular fossa and the retroarticular process ranging from a rounded concave TMJ with a long retroarticular process to a flattened TMJ with an absent process. Variations in the articular surface of the head of the condyle in the transverse plane ranged from flat, through curved and trapezoid to sigmoid. The prevalence of severe TMJ dysplasia (grades B3 and C) in the CKCS and French Bulldog was high (69.2% and 53.8%, respectively). The intra- and inter-observer agreements were moderate. Variations in TMJ morphology exist in asymptomatic brachycephalic dogs. Marked changes seem to be highly prevalent in the French Bulldog and CKCS and should be considered a breed variation. The TMJ classification described in this study could be used to standardize assessment of canine TMJ morphology. However, further research is needed to determine its clinical application.","PeriodicalId":17584,"journal":{"name":"Journal of Veterinary Dentistry","volume":" ","pages":"137-147"},"PeriodicalIF":1.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9357179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0