Abstracts J VET DENT Vol. 26 No. 1 Spring 2009 Flashcards
da Silva LA, da Silva RA, Branco LG, et al.
Quantitative radiographic evaluation of periapical bone
resorption in dog’s teeth contaminated with bacterial
endotoxin (LPS) associated or not with calcium hydroxide.
Braz Dent J 2008; 19(4): 296-300.
It may be
concluded that calcium hydroxide was effective in inactivating
LPS, as demonstrated by the absence of apical periodontitis in
the roots that were filled with bacterial endotoxin plus calcium
hydroxide.
Glickman LT, Glickman NW, Moore GE, et al.
Evaluation of the risk of endocarditis and other
cardiovascular events on the basis of the severity of
periodontal disease in dogs.
J Am Vet Med Assoc 2009; 234(4): 486-494.
The strongest association in the current study was between stage 3 periodontal disease and an increased risk of endocarditis. The risk of endocarditis was 6 x higher for dogs in peril stage 3 group cf the non periodontal group
The study reported here revealed a significant relation- ship between periodontal disease and an increased risk of endocarditis and cardiomyopathy in pet dogs.
Gunew M, Marshall R, Lui M, Astley C
Fatal venous air embolism in a cat undergoing dental
extractions.
J Small Anim Pract 2008; 49(11): 601-604.
The cause of death was massive air embolism In this case, we believe that the air jet from the cooling system provided an enormous pressure gradient allowing air entry through an alveolar bone fracture or the inflamed gingival tissues
Han XL, Meng Y, Kang N, et al.
Expression of osteocalcin during surgically assisted rapid
orthodontic tooth movement in beagle dogs.
J Oral Maxillofac Surg 2008; 66(12): 2467-2475.
The average total movement of the first premolars in 4 weeks on the experimental side (1.868 0.022 mm) was approximately double that on the sham side (1.008 0.057 mm). As regards the average total anchorage loss, no significant difference (P .05) was revealed. Dynamic osteocalcin concentrations presented at 4 time periods (P .05). The staining intensity of osteocalcin on the experimental sides was higher than the corresponding sham sides, and that on the compression sites higher than the corresponding tension sites (P .05).
The results suggested that alveolar surgery might serve as an effective and safe way to accelerate orthodontic tooth movement, and promote the rate of bone remodeling as revealed by the expression of osteocalcin.
Metzger Z, Huber R,Tobis I, Better H
Enhancement of healing kinetics of periapical lesions in
dogs by the Apexum procedure.
J Endod. 2009; 35(1): 40-45.
The Apexum protocol was designed to carry the debridement concept one step further into the apical foramen proper and beyond it into the periapical lesion itself
The present study was aimed to initially assess the safety and efficacy of the new Apexum procedure in the treatment of induced periapical lesions in dogs.
In the current study, the healing of periapical lesions in the Apexum-treated group was significantly faster than in the conventional treatment group
Nackaerts O, Jacobs R, Quirynen M, et al.
Replacement therapy for periodontitis: pilot radiographic
evaluation in a dog model.
J Clin Periodontol 2008; 35(12): 1048-1052.
The bone density within periodontal pockets treated with beneficial bacteria improved significantly after 12 weeks, while this was non‐significant for the control pockets, receiving a single root planing at baseline. There was a significant increase in the bone level at the end of the study for the pockets receiving beneficial bacteria. Again, no significance was noted for the control pockets.
This pilot study indicates the potential effect of a subgingival application of beneficial species in periodontal pockets, and illustrates the strength of standardized follow‐up radiography to evaluate the effects of different treatment strategies on bone re‐modelling.
Peddle GD, Drobatz KJ, Harvey CE, et al.
Association of periodontal disease, oral procedures, and
other clinical findings with bacterial endocarditis in dogs.
J Am Vet Med Assoc 2009; 234(1): 100-107.
Results did not provide any evidence of an association between bacterial endocarditis in dogs and either dental or oral surgical procedures or oral infection. Findings suggested that the routine use of prophylactic antimicrobial administration in dogs undergoing oral procedures needs to be reevaluated. (J Am Vet Med Assoc 2009;234:100–107)
Dixon PM, Hawkes C,Townsend N
Complications of equine oral surgery.
Vet Clin North Am Equine Pract 2008; 24(3): 499-514
COMPLICATIONS OF ORTHODONTIC TREATMENT OF OVERJET AND OVERBITE Trauma to the Dorsal Buccal Nerve Damage to the Greater Palatine Artery Postoperative Pain and Nursing Problems Damage to Orthodontic Prostheses Incisor and Gingival Damage
Dixon PM, Hawkes C,Townsend N
Complications of equine oral surgery.
Vet Clin North Am Equine Pract 2008; 24(3): 499-514
COMPLICATIONS OF WOLF TOOTH EXTRACTION
Fracture of Wolf Tooth During Extraction
Laceration of the Greater Palatine Artery in Adult Horses
Dixon PM, Hawkes C,Townsend N
Complications of equine oral surgery.
Vet Clin North Am Equine Pract 2008; 24(3): 499-514
WIDENING OF CHEEK TEETH DIASTEMATA
Pulpar Thermal Damage or Pulp Exposure
REDUCING OVERGROWTHS ON CHEEK TEETH
Pulpar Exposure or Thermal Injury During Cheek Teeth Reductions
Fracture and Pulpar Exposure of the Mandibular Triadan 11 Cheek Teeth
Dixon PM, Hawkes C,Townsend N
Complications of equine oral surgery.
Vet Clin North Am Equine Pract 2008; 24(3): 499-514
COMPLICATIONS OF CHEEK TOOTH REPULSION
Trauma to the Infraorbital Nerve
Repulsion Damage to Adjacent Teeth and Supporting Bones
Orosinus (Oromaxillary) Fistula
Oronasal Fistula
Postoperative Sinusitis Secondary to Cheek Tooth Extraction
Dixon PM, Hawkes C,Townsend N
Complications of equine oral surgery.
Vet Clin North Am Equine Pract 2008; 24(3): 499-514
COMPLICATIONS OF ORAL EXTRACTION
Fracture or Damage to Adjacent Teeth
Nonhealing Alveoli
COMPLICATIONS OF MAXILLARY AND MANDIBULAR FRACTURE REPAIR
Damage to Soft Tissues During Extraction
Laceration of the Greater Palatine Artery
COMPLICATIONS OF REMOVAL OF THE LATERAL ALVEOLAR PLATE (LATERAL BUCCOTOMY TECHNIQUE)
Buccal Nerve Damage
Parotid Duct Damage
Huthmann S, Staszyk C, Jacob HG, et al.
Biomechanical evaluation of the equine masticatory action:
Calculation of the masticatory forces occurring on the
cheek tooth battery.
J Biomech 2009; 42(1): 67-70. Epub 2008 Dec 3.
The masticatory forces increased from rostral to caudal. This increase was due to distinct anatomical features of the equine dentition, i.e. the Curve of Spee, the position of the teeth, and the length of the mandible. (2) The masticatory forces decreased with age. This decrease was due to the reduced height of the Curve of Spee in older horses
Jung RE, Lecloux G, Rompen E, et al.
A feasibility study evaluating an in situ formed synthetic
biodegradable membrane for guided bone regeneration in
dogs.
Clin Oral Implants Res 2009; 20(2): 151-161
The in situ forming synthetic membrane made of PEG was safely used in the present study, revealing no biologically significant abnormal soft-tissue reaction and demonstrated similar amounts of newly formed bone for defects treated with the PEG membrane compared with defects treated with a standard collagen membrane.
Khademi AA, Atbaee A, Razavi SM, Shabanian M
Periodontal healing of replanted dog teeth stored in milk
and egg albumen.
Dent Traumatol 2008; 24(5): 510-514.
The result of this study shows that egg
albumen is an excellent storage media for up to 10 h considering
its likely availability at most accident sites
