Periodontology III Practice Test

These questions are part of the practice quiz. Start practicing

• What is a key recommendation for chlorhexidine use before periodontal surgery?
• What type of laser mode does the CO2 laser operate in for non-contact applications?
• Which of the following is a chromophore for Nd:YAG lasers?
• What indicates that probing attachment level is healthy in gingivitis?
• Which muscle's origin relates to the mylohyoid ridge?
• Which wavelength range is typical for diode lasers used in dentistry?
• What defines an intrabony pocket?
• What is a characteristic of periodontal regeneration?
• What characterizes active periodontal pockets?
• After how many days does osteoclastic resorption peak following surgery?
• What is the location of the mental foramen?
• What Glickman class indicates a usually favorable prognosis with proper treatment?
• In a root resection, which root should typically be selected for removal?
• What characterizes a gated pulse mode laser?
• What results from an infection in the sublingual space?
• For which of the following patients is root resection indicated?
• What is the AAP consensus regarding laser therapy as an adjunct to mechanical treatment?
• How is the prevalence of cervical enamel projections related to furcation involvement detection?
• Which of the following is NOT a mucogingival procedure?
• What are cervical enamel projections?
• What is the primary purpose of suturing in flap closure?
• Which condition is characterized by a severe infection of the submandibular space extending into sublingual and submental areas?
• What is a recommended way to control minor bleeding from a flap during surgery?
• Which of the following is a type of autograft site?
• What types of materials can serve as an active medium for a laser?
• What change occurs two weeks after surgery?
• What potential complication may arise due to the proximity of maxillary molar roots to the floor of the maxillary sinus?
• Which wavelength and power are used in diode lasers for peri-implant therapy?
• What potential adverse effect occurs if root surfaces are carbonized during laser treatment?
• What is an advantage of a scalloped incision during gingivectomy?
• Which of the following is NOT a factor mentioned for referring to a periodontist?
• What structure descends along the mandibular ramus medial to the inferior alveolar nerve?
• What characterizes grade I furcation involvement?
• What percentage of patients may experience gingival hyperplasia while using phenytoin?
• What is reflection in the context of laser physics?
• Success in guided tissue regeneration (GTR) is dependent on what key factor?
• What shape is the alveolar bone primarily in the anterior region?
• How does the number of walls in the apical area typically compare to the occlusal area in vertical defects?
• What is a primary focus of Phase I periodontal care?
• What form of gingival enlargement results from hyperplastic changes in fibroblasts?
• What is one of the primary objectives of treating periodontal disease?
• What is the primary method for controlling hazardous plumes produced by lasers?
• What is the location of interproximal bone in relation to buccal and lingual bone in normal alveolar bone morphology?
• What can significantly impact the prognosis of furcation involvement?
• Which term refers to the resorption of bone into the bi or trifurcation area of multi-rooted teeth?
• What is the clinical attachment level (CAL) for Stage II periodontitis?
• What systemic factor may impact periodontal treatment outcomes?
• What is one of the main objectives of periodontal surgery for clinicians?
• What indicates a successful intervention during supportive periodontal therapy?
• During the follow-up period, what percentage of teeth with furcation involvement were lost?
• Which factor is crucial in evaluating patient compliance during periodontal treatment?
• How does periodontal treatment impact tooth mortality over ten years?
• Which cervical enamel projection grade extends horizontally into the furcation?
• What is the purpose of the Diagnodent laser in dental practice?
• What role does professional mechanical plaque control play in Phase I periodontal care?
• What type of supporting structure does the alveolar process provide?
• What is the classification of gingival recession with no loss of interproximal clinical attachment level (CAL) and an invisible interproximal cementoenamel junction (CEJ)?
• According to studies, untreated periodontal disease leads to what major consequence?
• The rationale for resective surgery assumes that discrepancies in which areas may lead to a recurrence of periodontal disease?
• What type of defects are best suited for regenerative procedures?
• Which type of laser therapy shows that granulation tissue removal can lead to bone grafting success?
• Which factor is NOT typically included when evaluating the general health of a patient before periodontal surgery?
• What beneficial outcome can result from successful phase I periodontal therapy?
• Which type of laser is effective for removing lipopolysaccharides (LPS) from the root surface?
• What structures does the mandibular canal house?
• Which factor can worsen periodontal diseases and negatively affect prognosis?
• Which of the following is NOT a potential etiology of gingival enlargement?
• What is a potential benefit of non-surgical periodontal therapy regarding systemic diseases?
• What disease characteristic affects the outcomes of periodontal treatment?
• How long should one ideally wait after surgical healing before commencing dental restorations?
• How does fibrotic tissue affect periodontal surgeries?
• What type of procedure is root coverage primarily performed to treat?
• What is a continuous wave laser mode?
• What condition in a patient may make it necessary to consult a periodontist due to peri-implant disease?
• Which laser is primarily known for effective hemostasis in soft tissue applications?
• What significant finding is reported in studies using Nd:YAG laser for periodontal treatment?
• What characteristic is common in gingival pockets?
• Which class of lasers is used in dentistry for bacterial decontamination?
• What type of needles are most commonly used for suturing?
• Gingival enlargement can be classified into which categories based on severity?
• What does inadequate attached gingiva potentially indicate in periodontal surgery?
• Which treatment option would be utilized when multiple treatments for furcation involvement are inadequate?
• Pregnancy-associated gingivitis is primarily the result of:
• What common outcome is expected from successful periodontal therapy?
• What is the primary concern when performing surgical procedures near the greater palatine artery?
• Which of the following is NOT considered a mucogingival problem requiring plastic surgery?
• What is the primary material used in chromic gut sutures?
• What symptom is indicative of healing complications post periodontal surgery?
• What is one criterion for the success of gingival recession treatment?
• What does the presence of immature collagen fibers indicate about the union of the flap to the tooth?
• Which type of gingival enlargement is categorized as diffuse?
• What type of incision is commonly used during resective osseous surgery?
• Which flap adaptation technique requires periosteal releasing incisions?
• What is the sulcular incision known for?
• Which factor significantly affects the likelihood of success in regenerative surgery?
• Which suture type is braided and not resorbable?
• Which of the following describes chronic gingival inflammation?
• Why is it important to achieve positive architecture in osseous surgery?
• What is a major concern when attempting positive architecture in severe bone loss cases?
• What is the purpose of ostectomy in periodontal treatment?
• In flap management, what does 'distal displacement' refer to?
• Which class of furcation defects may be amenable to guided tissue regeneration?
• What type of tooth is most often involved in root resection procedures?
• Which tooth type has a higher prevalence of furcation involvement?
• Which of the following is a common outcome when there is increased tooth mobility?
• Which zone in pocket surgery is concerned with the underlying bone?
• What is the active medium used in Er:YAG lasers?
• At what wavelength does the Er:YAG laser operate?
• What is a desirable outcome of non-surgical periodontal therapy?
• What is a potential complication of flap surgery for furcation treatment?
• In periodontal surgery, what is a common reason to minimize recession during flap procedures?
• What describes an external bevel incision?
• What surgical consideration involves the patient's cooperation and oral hygiene abilities?
• What should be ensured to minimize postoperative discomfort during periodontal surgery?
• In advanced periodontal disease, what is one consequence observed over a long-term follow-up?
• What is a positive prognostic factor for regeneration?
• What is a potential hazard associated with Class 4 lasers?
• In advanced cases of grade II or III furcation involvement, what procedure can improve cleaning and maintenance?
• What classification includes recession types categorized as deep or shallow, wide or narrow?
• Which of the following is a secondary objective of periodontal disease treatment?
• What is an effect of using continuous wave CO2 lasers on soft tissue?
• Which type of surgery is associated with a higher likelihood of post-operative pain?
• What is the primary aim of pocket reduction surgery?
• What is the primary use of cyclosporin in medical treatment?
• What is the characteristic feature of grade II furcation involvement?
• What is the purpose of creating papilla during resective surgery?
• Which factor is commonly associated with a higher prevalence of furcation involvement in older populations?
• What is a key factor to consider when deciding to refer a patient to a periodontist?
• What effect does poor oral hygiene have on tooth loss after subgingival scaling?
• What is the recommended context for osseous surgery?
• When is antibiotic prophylaxis recommended in periodontal surgery?
• What is characterized by an increase in gingival tissue volume?
• What defines a localized gingival enlargement?
• What indicates a more serious issue when intraoperative bleeding cannot be controlled?
• What is one objective of suturing after a procedure?
• What effect does the use of erbium and CO2 lasers have on implants?
• What distinguishes submarginal incisions from other types?
• What type of flap requires the periosteum to remain intact?
• After diode laser treatment, what was the typical outcome measured in implant sulcus depth?
• Which Miller classification describes gingival recession that extends to the mucogingival junction with no interdental bone loss?
• When is the papilla preservation flap primarily utilized?
• Which side effect is commonly associated with cyclosporin?
• At what average length does the root trunk of mandibular molars measure?
• What type of instrumentation is recommended for peri-implant diseases to avoid damage to implants?
• What power setting is commonly used with a diode laser for pathogen reduction in periodontal therapy?
• Which laser types were included in the analysis for peri-implant disease treatment?
• What is the primary benefit of laser therapy in conjunction with surgical/nonsurgical therapy for peri-implant diseases?
• What direction do horizontal incisions typically follow?
• Which is NOT a purpose of periodontal flaps?
• Which factor is associated with mouth breathing gingival enlargement?
• What does root resection entail?
• Which type of gingival pocket is characterized by no destruction of supporting periodontal tissues?
• What anatomical location is described as external to the sublingual space and inferior to mylohyoid and hyoglossus muscles?
• Which of the following promotes osteogenesis in grafts?
• Which muscles border the sublingual space inferiorly?
• What is a possible post-operative complication of non-surgical periodontal therapy?
• What is a requirement for vertical incisions when used in periodontal surgery?
• What is the primary characteristic of Zone 1 in critical zones of pocket surgery?
• In terms of bone loss, what threshold defines stage I periodontitis?
• What is the primary purpose of guided tissue regeneration (GTR) in the treatment of furcation involvement?
• What is a contraindication for osseous resective surgery?
• Why is pain control important in periodontal surgery?
• What is one characteristic of laser light in terms of its wavelength?
• Which type of suture has the least inflammatory response?
• What is the primary goal of access surgery in periodontal therapy?
• In evaluating a surgical approach, which factor is considered regarding pocket depth?
• What is an osseous crater?
• What characterizes a full thickness flap in periodontal procedures?
• Which is NOT a disadvantage of resective surgery?
• What type of incision is used in the distal terminal molar flap technique?
• Which laser is NOT appropriate for root debridement methods according to its characteristics?
• What type of patient health concern warrants a referral to a periodontist?
• What characterizes negative architecture in alveolar bone?
• What is the primary purpose of needle holders in periodontal surgery?
• What are supra bony pockets characterized by?
• What can provoke drug-induced gingival overgrowth?
• Which anatomical areas are primarily affected by gingival hyperplasia due to phenytoin?
• Which of the following is a critical zone considered in pocket surgery?
• Which type of dental condition is characterized by generalized inflamed non-fibrotic gingival tissues?
• How long are periodontal dressings typically kept in place post-surgery?
• What type of eye protection is required for laser use in clinical settings?
• Infections in the submental space typically arise from which area?
• Which growth factor is considered a biological mediator for regeneration?
• What is the main purpose of Phase IV periodontal care?
• What should be done if a patient experiences sensitivity to percussion post-operatively?
• What does the term "desensitizing agents" refer to after dental surgery?
• Which of the following conditions often complicates periodontal therapy and may indicate a referral?
• Which patient-related factor can affect the outcomes of periodontal treatment?
• What is the aim of root instrumentation prior to surgery?
• What is a common post-operative complication following surgical periodontal treatment?
• What is the purpose of chemical root conditioning during regeneration?
• Which factor influences the selection of treatment techniques for periodontal defects?
• What is a common characteristic of acute gingival inflammation?
• What is the recommended smoking cessation period post-surgery for optimal healing?
• Which is NOT considered a characteristic needed for regenerative treatment materials?
• Which patient scenario would likely require a complex prosthetic construction?
• Which type of architecture is described as having interdental and radicular bones reduced to the same height?
• What type of radiographic imaging is best for detecting grade I furcation involvement in maxillary molars?
• What is one of the risks associated with orthodontic treatment?
• What is the active medium used in diode lasers?
• What should be done during the application of Coe Pak to ensure effective dressing?
• Which of the following describes the unidirectional characteristic of laser light?
• How often do osseous craters occur in the posterior region compared to the anterior?
• What systemic condition may be a factor in deciding to refer a patient to a periodontist?
• Which factor is NOT considered when determining the depth of submarginal incisions?
• What is the main goal of periodontal plastic surgery?
• Which type of sutures conduct a greater number of bacteria?
• Why is scattering typically considered an undesired effect in laser applications?
• What complication may arise from membrane exposure during regeneration?
• Which factor contributes to greater bone loss after surgery?
• What is true about angular defects in vertical bone destruction?
• What is the best treatment approach for chronic gingival inflammation?
• What is located in the sublingual space?
• Which limitation affects the classification between grade I and II furcation lesions?
• What approach is suggested for periodontal re-evaluation in Phase IV care?
• What percentage of patients accounted for the majority of tooth loss in the study?
• What is an example of an innate healing potential factor that can affect regeneration?
• Which class in Miller's classification indicates that the recession extends to the mucogingival junction with severe interdental bone loss?
• What outcome can be expected from transforming an active pocket into a healthy sulcus?
• Which of the following is NOT an indication for periodontal surgery?
• How does periodontal surgery benefit the patient in terms of home care?
• What is a critical probing depth below which scaling and root planing may induce attachment loss?
• When moving from Phase II to Phase III periodontal care, what probing depth indicates a need for advancement?
• What is a characteristic of allografts?
• Which one of the following is a common complication associated with resective surgery?
• What is an indicator of the rate of attachment loss progression in individuals?
• What is an important design criterion for materials used in periodontal regeneration?
• What is the recommended method for diagnosing furcation involvement?
• At what anatomical location does the mandibular canal begin?
• What is a characteristic of the entire cutting edge on a periodontal knife?
• What should be avoided when making vertical incisions in periodontal surgery?
• What key benefit does the CO2 laser provide in peri-implant therapy?
• In grade IV furcation involvement, what happens to the gingival tissue?
• What is the clinical significance of the furcation arrow in radiographic assessments?
• What characterizes a grade III furcation involvement?
• What is the primary purpose of an internal bevel incision?
• Which technique is primarily used for gingival resection?
• Coe Pak is used to assist in which phase of periodontal surgery?
• What is a significant risk factor for the incidence of furcation involvement?
• Which of the following is NOT part of Phase II periodontal care?
• What is the primary function of periodontal dressings postoperatively?
• What is observed in interdental areas during the subsequent repair stage?
• What is likely to result from effective nonsurgical treatment in terms of quality of life?
• What procedure does osteoplasty refer to?
• What indicates post-operative healing one month after surgery?
• Which characteristic is NOT associated with Stage III and IV periodontitis?
• Which of the following is an indication for referring patients to a periodontist?
• What is a characteristic of an undisplayed flap?
• What is a key feature of coherence in laser light?
• What type of motion is utilized by straight chisels in periodontal surgery?
• What characterizes circumferential defects in osseous structures?
• What percentage of bone loss is associated with Stage II periodontitis?
• What symptom is commonly associated with gingivitis due to biofilm accumulation?
• How long do gut sutures typically take to resorb?
• How does the type of tooth affect furcation involvement prognosis?
• What is a key post-operative instruction for managing persistent bleeding?
• What treatment is recommended for plasma cell gingivitis?
• What is the defining feature of a free running pulse laser?
• What is a significant advantage of performing a scalloped incision in surgical procedures?
• What effect does non-surgical periodontal therapy have on systemic inflammation?
• What is one of the main advantages of using lasers in periodontal treatment?
• Which treatment is typically NOT recommended for grade III or IV furcation involvement?
• What characterizes positive architecture in alveolar bone?
• What is the main aim of an apically displaced flap in periodontal surgery?
• How long do vicryl sutures take to absorb in the body?
• How does periodontal disease affect the quality of life of patients?
• What is categorized as general gingival enlargement?
• Which condition is characterized by a sudden onset of bleeding on probing (BOP) and general fatigue?
• In the application of Coe Pak, how long should one wait before the paste can be handled?
• How does furcation involvement generally affect the prognosis for molars?
• What mode is associated with Nd:YAG lasers?
• Which teeth are primarily considered for root resection?
• Before periodontal surgery, which of the following should be controlled?
• According to studies, what is the general incidence rate of furcation involvement in periodontally compromised patients?
• What is the temperature threshold for coagulation and protein denaturation in tissues?
• What significant advancement is associated with the Nd:YAG PerioLase MVP-7 Laser?
• What unique feature does the Oschiebien chisel have?
• What is the depth of a submarginal incision based on transgingival probing?
• What medication is recommended for pain management post-operatively?
• What is a common time frame for tooth mobility to return to pre-operative levels?
• What is the goal of resective surgery in periodontal treatment?
• What is a key characteristic of alveolar mucosa compared to keratinized mucosa?
• What is a common application of lasers in dental procedures aside from treatment of peri-implant diseases?
• What is one of the common methods of administering local anesthesia during periodontal surgery?
• What is the role of odontoplasty in dental management?
• What benefit does surgical therapy provide in periodontal care?
• Which type of graft is derived from bovine sources?
• Which characteristic of a site is a determining factor for regenerative treatment outcomes?
• In the Cairo Classification, which type of recession indicates that interproximal CAL loss is less than or equal to buccal CAL loss?
• What is a major contraindication for tunnel preparation in furcation involvement treatment?
• What procedure may be needed for class II and III furcations?
• In normal alveolar bone morphology, how do bony contours align with the cementoenamel junction (CEJ)?
• Which group reported the highest average attachment loss at 40 years of age?
• Which type of periodontitis is particularly important for referral to a specialist?
• What surgical technique is essential for papilla preservation in regenerative surgery?
• What is the appropriate treatment for drug-induced gingival enlargement caused by nifedipine?
• Which type of suture is most beneficial for close adaptation of a flap?
• What is the expected effect of surgical therapy performed in pockets shallower than 4.2 mm?
• What does absorption refer to in laser treatment?
• What does the greater palatine nerve primarily innervate?
• Which type of knife is spear-shaped with cutting edges on both sides of the blade?
• What is the expected outcome for patients with severe periodontal issues in relation to dental tooth loss?
• What is the primary use of periodontal knives?
• On average, how many teeth did patients with advanced periodontal disease lose per year during a 10-year follow-up?
• What characterizes post-operative healing immediately after suturing?
• What type of needle is specifically mentioned for use in mucogingival surgery?
• Which stage of periodontitis is characterized by 1-2 mm clinical attachment loss (CAL)?
• What percentage of individuals demonstrate an anterior loop of the mental nerve?
• How does the initial probing depth affect expected pocket depth reduction after treatment?
• What treatment-related factor influences the outcomes of periodontal treatment?
• What type of surgical instruments are typically needed for the removal of granulation tissue during surgery?
• Which laser effect on soft tissue is characterized by minimal coagulation and no carbonization?
• What does the acronym LASER stand for?
• Which statement about the modified Widman flap is accurate?
• Which type of defects are indicated for periodontal regeneration?
• What preparatory step is necessary regarding diabetic patients before periodontal surgery?
• What is true about the bone repair process at 3-4 weeks after surgery?
• What is the most common type of surgical blade used in periodontal procedures?
• What occurs during the initial healing stages regarding bone loss?
• Which of the following is a limiting factor in the success of regenerative treatments?
• What is observed one week after surgery in post-operative healing?
• In Glickman class II prognosis, what is the requirement for successful treatment?
• What type of surgery may necessitate a referral to a periodontist?
• What feature characterizes the 12D surgical blade?
• Which structure is located 3-4 mm anterior to the posterior border of the hard palate at the level of the second molar?
• What occurs during stimulated emission within an active medium?
• Which of the following is an advantage of performing phase I therapy before phase II?
• Which grading indicates a gingival enlargement that covers three-quarters or more of the crown?
• What is hemisection?
• What is the aim of flap/osseous surgery for furcation involvement?
• What is the effect of erbium and CO2 lasers on dental tissue?
• What significant change occurs to tissues when exposed to temperatures above 200 degrees C during laser treatment?
• How does the final shape of the bone crest after surgery primarily get determined?
• What is a crestal incision primarily used for?
• What probing depth is noted for stage I periodontitis?
• What is the proper position for the flap margin during closure in periodontal surgery?
• During the healing process, what occurs 1-3 days after surgery?
• What is a contraindication for flap surgery in advanced furcation involvement?
• What is a notable feature of plasma cell gingivitis?