Loading...
Sign in to edit your profile (add interests, mentoring, photo, etc.)

    Glenn Thomas Clark, DDS, MS

    TitleProfessor and Assistant Dean For Distance Education and Director of The Online Master of Science in Orofacial Pain Program
    SchoolHerman Ostrow School of Dentistry of USC
    DepartmentDentistry
    AddressDEN B14 A
    University Park Campus
    Los Angeles California 90089-0641
    Phone+1 213 821 5298
    vCardDownload vCard

      Collapse ORNG Applications 
      Collapse Websites

      Collapse Bibliographic 
      Collapse Publications
      Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
      List All   |   Timeline
      1. Clark G, Ram S. Orofacial Movement Disorders. Oral Maxillofac Surg Clin North Am. 2016 Aug; 28(3):397-407. PMID: 27475514.
        View in: PubMed
      2. Clark G, Padilla M, Dionne R. Medication Treatment Efficacy and Chronic Orofacial Pain. Oral Maxillofac Surg Clin North Am. 2016 Aug; 28(3):409-21. PMID: 27475515.
        View in: PubMed
      3. Salah S, Thomas L, Ram S, Clark G, Enciso R. Systematic Review and Meta-analysis of the Efficacy of Oral Medications Compared with Placebo Treatment in the Management of Postherpetic Neuralgia. J Oral Facial Pain Headache. 2016 Summer; 30(3):255-66. PMID: 27472529.
        View in: PubMed
      4. Shackleton T, Ram S, Black M, Ryder J, Clark G, Enciso R. The efficacy of botulinum toxin for the treatment of trigeminal and postherpetic neuralgia: a systematic review with meta-analyses. Oral Surg Oral Med Oral Pathol Oral Radiol. 2016 Jul; 122(1):61-71. PMID: 27260275.
        View in: PubMed
      5. Sedghizadeh PP, Billington WD, Paxton D, Ebeed R, Mahabady S, Clark G, Enciso R. Is p16-positive oropharyngeal squamous cell carcinoma associated with favorable prognosis? A systematic review and meta-analysis. Oral Oncol. 2016 Mar; 54:15-27. PMID: 26794879.
        View in: PubMed
      6. Karasneh JA, Al-Eryani K, Clark G, Sedghizadeh PP. Modified protocol including topical minocycline in orabase to manage medication-related osteonecrosis of the jaw cases. J Oral Pathol Med. 2016 Oct; 45(9):718-720. PMID: 26750149.
        View in: PubMed
      7. Minakuchi H, Sogawa C, Miki H, Hara ES, Maekawa K, Sogawa N, Kitayama S, Matsuka Y, Clark G, Kuboki T. Sleep bruxism frequency and platelet serotonin transporter activities in young adult subjects. Sleep Breath. 2016 Mar; 20(1):271-6. PMID: 26527205.
        View in: PubMed
      8. Clark G. Evidence-Based Pharmacologic Approaches for Chronic Orofacial Pain. J Calif Dent Assoc. 2015 Nov; 43(11):643-54. PMID: 26798881.
        View in: PubMed
      9. Shigemoto S, Shigeta Y, Nejima J, Ogawa T, Matsuka Y, Clark G. Diagnosis and treatment for obstructive sleep apnea: Fundamental and clinical knowledge in obstructive sleep apnea. J Prosthodont Res. 2015 Jul; 59(3):161-71. PMID: 25944119.
        View in: PubMed
      10. Dalla-Bona D, Shackleton T, Clark G, Ram S. Unilateral ear fullness and temporary hearing loss diagnosed and successfully managed as a temporomandibular disorder: a case report. J Am Dent Assoc. 2015 Mar; 146(3):192-4. PMID: 25726347.
        View in: PubMed
      11. Minakuchi H, Sogawa C, Hara ES, Miki H, Maekawa K, Sogawa N, Kitayama S, Matsuka Y, Clark G, Kuboki T. Comparison of platelet serotonin transporter activity in subjects with severe sleep bruxism and control. J Prosthodont Res. 2014 Oct; 58(4):217-22. PMID: 25127373.
        View in: PubMed
      12. Venturin JS, Durall PS, Enciso R, Clark G, Mulligan R. Comparing methods of cultural competency training and assessment in a predoctoral dental course. J Dent Educ. 2013 Apr; 77(4):476-84. PMID: 23576593.
        View in: PubMed
      13. Shigeta Y, Ogawa T, Tomoko I, Clark G, Enciso R. Soft palate length and upper airway relationship in OSA and non-OSA subjects. Tex Dent J. 2013 Mar; 130(3):203-11. PMID: 23734544.
        View in: PubMed
      14. Clark G, Suri A, Enciso R. Autonomous virtual patients in dentistry: system accuracy and expert versus novice comparison. J Dent Educ. 2012 Oct; 76(10):1365-70. PMID: 23066136.
        View in: PubMed
      15. Enciso R, Shigeta Y, Nguyen M, Clark G. Comparison of cone-beam computed tomography incidental findings between patients with moderate/severe obstructive sleep apnea and mild obstructive sleep apnea/healthy patients. Oral Surg Oral Med Oral Pathol Oral Radiol. 2012 Sep; 114(3):373-81. PMID: 22862979; PMCID: PMC3428237.
      16. Minakuchi H, Sakaguchi C, Hara ES, Maekawa K, Matsuka Y, Clark G, Kuboki T. Multiple sleep bruxism data collected using a self-contained EMG detector/analyzer system in asymptomatic healthy subjects. Sleep Breath. 2012 Dec; 16(4):1069-72. PMID: 22278147.
        View in: PubMed
      17. Abe Y, Suganuma T, Ishii M, Yamamoto G, Gunji T, Clark G, Tachikawa T, Kiuchi Y, Igarashi Y, Baba K. Association of genetic, psychological and behavioral factors with sleep bruxism in a Japanese population. J Sleep Res. 2012 Jun; 21(3):289-96. PMID: 22545912.
        View in: PubMed
      18. Samiee A, Sabzerou D, Edalatpajouh F, Clark G, Ram S. Temporomandibular joint injection with corticosteroid and local anesthetic for limited mouth opening. J Oral Sci. 2011 Sep; 53(3):321-5. PMID: 21959659.
        View in: PubMed
      19. Haghparast N, Okubo M, Enciso R, Clark G, Shuler C. Comparing student-generated learning needs with faculty objectives in PBL cases in dental education. J Dent Educ. 2011 Aug; 75(8):1092-7. PMID: 21828303.
        View in: PubMed
      20. Clark G, Mulligan R, Baba K. Developing and providing an online (web-based) clinical research design course in Japan: lessons learned. J Prosthodont Res. 2011 Apr; 55(2):61-8. PMID: 21353661.
        View in: PubMed
      21. Shigeta Y, Ogawa T, Ando E, Clark G, Enciso R. Influence of tongue/mandible volume ratio on oropharyngeal airway in Japanese male patients with obstructive sleep apnea. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011 Feb; 111(2):239-43. PMID: 21237441; PMCID: PMC3026324.
      22. Clark G, Mulligan R. Fifteen common mistakes encountered in clinical research. J Prosthodont Res. 2011 Jan; 55(1):1-6. PMID: 21095178.
        View in: PubMed
      23. Chung JW, Enciso R, Levendowski DJ, Westbrook PR, Clark G. Patients with positional versus nonpositional obstructive sleep apnea: a retrospective study of risk factors associated with apnea-hypopnea severity. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 Nov; 110(5):605-10. PMID: 20955950.
        View in: PubMed
      24. Nagamatsu-Sakaguchi C, Maekawa K, Ono T, Yanagi Y, Minakuchi H, Miyawaki S, Asaumi J, Takano-Yamamoto T, Clark G, Kuboki T. Test-retest reliability of MRI-based disk position diagnosis of the temporomandibular joint. Clin Oral Investig. 2012 Feb; 16(1):101-8. PMID: 20953807.
        View in: PubMed
      25. Takiguchi S, Maekawa K, Ono T, Sasai N, Kaji M, Clark G, Kuboki T. Relationship between a chronically painful trapezius muscle and its metabolic state analyzed with PET/CT. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 Jul; 110(1):54-61. PMID: 20610298.
        View in: PubMed
      26. Shintaku WH, Venturin JS, Langlais RP, Clark G. Imaging modalities to access bony tumors and hyperplasic reactions of the temporomandibular joint. J Oral Maxillofac Surg. 2010 Aug; 68(8):1911-21. PMID: 20452115.
        View in: PubMed
      27. Choi JK, Hur YK, Lee JM, Clark G. Effects of mandibular advancement on upper airway dimension and collapsibility in patients with obstructive sleep apnea using dynamic upper airway imaging during sleep. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 May; 109(5):712-9. PMID: 20303302.
        View in: PubMed
      28. Chung JW, Enciso R, Levendowski DJ, Morgan TD, Westbrook PR, Clark G. Treatment outcomes of mandibular advancement devices in positional and nonpositional OSA patients. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 May; 109(5):724-31. PMID: 20299246; PMCID: PMC4190179.
      29. Venturin JS, Shintaku WH, Shigeta Y, Ogawa T, Le B, Clark G. Temporomandibular joint condylar abnormality: evaluation, treatment planning, and surgical approach. J Oral Maxillofac Surg. 2010 May; 68(5):1189-96. PMID: 20156667.
        View in: PubMed
      30. Enciso R, Clark G. Comparing the Berlin and the ARES questionnaire to identify patients with obstructive sleep apnea in a dental setting. Sleep Breath. 2011 Jan; 15(1):83-9. PMID: 20127186; PMCID: PMC2917515.
      31. Enciso R, Nguyen M, Shigeta Y, Ogawa T, Clark G. Comparison of cone-beam CT parameters and sleep questionnaires in sleep apnea patients and control subjects. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 Feb; 109(2):285-93. PMID: 20123412; PMCID: PMC2900776.
      32. Inoue E, Maekawa K, Minakuchi H, Nagamatsu-Sakaguchi C, Ono T, Matsuka Y, Clark G, Kuboki T. The relationship between temporomandibular joint pathosis and muscle tenderness in the orofacial and neck/shoulder region. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010 Jan; 109(1):86-90. PMID: 20123380.
        View in: PubMed
      33. Shigeta Y, Ogawa T, Tomoko I, Clark G, Enciso R. Soft palate length and upper airway relationship in OSA and non-OSA subjects. Sleep Breath. 2010 Dec; 14(4):353-8. PMID: 19997779; PMCID: PMC2891845.
      34. Ono T, Maekawa K, Sonoyama W, Kojima S, Tanaka T, Clark G, Kuboki T. Gene expression profile of mouse masseter muscle after repetitive electrical stimulation. J Prosthodont Res. 2010 Jan; 54(1):36-41. PMID: 19819208.
        View in: PubMed
      35. Ram S, Seirawan H, Kumar SK, Clark G. Prevalence and impact of sleep disorders and sleep habits in the United States. Sleep Breath. 2010 Feb; 14(1):63-70. PMID: 19629554.
        View in: PubMed
      36. Simmons MS, Clark G. The potentially harmful medical consequences of untreated sleep-disordered breathing: the evidence supporting brain damage. J Am Dent Assoc. 2009 May; 140(5):536-42. PMID: 19411520.
        View in: PubMed
      37. Teruel A, Ram S, Kumar SK, Hariri S, Clark G. Prevalence of hypertension in patients with trigeminal neuralgia. J Headache Pain. 2009 Jun; 10(3):199-201. PMID: 19277836; PMCID: PMC3451988.
      38. Ram S, Teruel A, Kumar SK, Clark G. Clinical characteristics and diagnosis of atypical odontalgia: implications for dentists. J Am Dent Assoc. 2009 Feb; 140(2):223-8. PMID: 19188419.
        View in: PubMed
      39. Clark G, Baba K, McCreary CP. Predicting the outcome of a physical medicine treatment for temporomandibular disorder patients. J Orofac Pain. 2009; 23(3):221-9. PMID: 19639102.
        View in: PubMed
      40. Clark G. Top 60 medications used for orofacial pain treatment. J Calif Dent Assoc. 2008 Oct; 36(10):747-67. PMID: 19044096.
        View in: PubMed
      41. Shigeta Y, Ogawa T, Venturin J, Nguyen M, Clark G, Enciso R. Gender- and age-based differences in computerized tomographic measurements of the orophaynx. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008 Oct; 106(4):563-70. PMID: 18602313; PMCID: PMC2621333.
      42. Nagamatsu-Sakaguchi C, Minakuchi H, Clark G, Kuboki T. Relationship between the frequency of sleep bruxism and the prevalence of signs and symptoms of temporomandibular disorders in an adolescent population. Int J Prosthodont. 2008 Jul-Aug; 21(4):292-8. PMID: 18717084.
        View in: PubMed
      43. Shigeta Y, Enciso R, Ogawa T, Ikawa T, Clark G. Cervical CT derived neck fat tissue distribution differences in Japanese males and females and its effect on retroglossal and retropalatal airway volume. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008 Aug; 106(2):275-84. PMID: 18554948; PMCID: PMC2536519.
      44. Clark G. Classification, causation and treatment of masticatory myogenous pain and dysfunction. Oral Maxillofac Surg Clin North Am. 2008 May; 20(2):145-57, v. PMID: 18343321.
        View in: PubMed
      45. Shigeta Y, Enciso R, Ogawa T, Shintaku WH, Clark G. Correlation between retroglossal airway size and body mass index in OSA and non-OSA patients using cone beam CT imaging. Sleep Breath. 2008 Nov; 12(4):347-52. PMID: 18446397.
        View in: PubMed
      46. Clark G, Ram S. Orofacial pain and neurosensory disorders and dysfunction in cancer patients. Dent Clin North Am. 2008 Jan; 52(1):183-202, ix-x. PMID: 18154870.
        View in: PubMed
      47. Suarez P, Clark G. Oral conditions of 1,049 patients referred to a university-based oral medicine and orofacial pain center. Spec Care Dentist. 2007 Sep-Oct; 27(5):191-5. PMID: 17990478.
        View in: PubMed
      48. Itzhaki S, Dorchin H, Clark G, Lavie L, Lavie P, Pillar G. The effects of 1-year treatment with a herbst mandibular advancement splint on obstructive sleep apnea, oxidative stress, and endothelial function. Chest. 2007 Mar; 131(3):740-749. PMID: 17356088.
        View in: PubMed
      49. Suzuki K, Maekawa K, Minakuchi H, Yatani H, Clark G, Matsuka Y, Kuboki T. Responses of the hypothalamic-pituitary-adrenal axis and pain threshold changes in the orofacial region upon cold pressor stimulation in normal volunteers. Arch Oral Biol. 2007 Aug; 52(8):797-802. PMID: 17321484.
        View in: PubMed
      50. Clark G, Ram S. Four oral motor disorders: bruxism, dystonia, dyskinesia and drug-induced dystonic extrapyramidal reactions. Dent Clin North Am. 2007 Jan; 51(1):225-43, viii-ix. PMID: 17185068.
        View in: PubMed
      51. Clark G, Stiles A, Lockerman LZ, Gross SG. A critical review of the use of botulinum toxin in orofacial pain disorders. Dent Clin North Am. 2007 Jan; 51(1):245-61, ix. PMID: 17185069.
        View in: PubMed
      52. Ogawa T, Enciso R, Shintaku WH, Clark G. Evaluation of cross-section airway configuration of obstructive sleep apnea. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2007 Jan; 103(1):102-8. PMID: 17178502; PMCID: PMC1868407.
      53. Ram S, Kumar SK, Clark G. Using oral medications, infusions and injections for differential diagnosis of orofacial pain. J Calif Dent Assoc. 2006 Aug; 34(8):645-54. PMID: 16967674.
        View in: PubMed
      54. Clark G. Persistent orodental pain, atypical odontalgia, and phantom tooth pain: when are they neuropathic disorders? J Calif Dent Assoc. 2006 Aug; 34(8):599-609. PMID: 16967670.
        View in: PubMed
      55. Clark G. Medical management of oral motor disorders: dystonia, dyskinesia and drug-induced dystonic extrapyramidal reactions. J Calif Dent Assoc. 2006 Aug; 34(8):657-67. PMID: 16967675.
        View in: PubMed
      56. Suarez P, Clark G. Burning mouth syndrome: an update on diagnosis and treatment methods. J Calif Dent Assoc. 2006 Aug; 34(8):611-22. PMID: 16967671.
        View in: PubMed
      57. Lotaif AC, Mitrirattanakul S, Clark G. Orofacial muscle pain: new advances in concept and therapy. J Calif Dent Assoc. 2006 Aug; 34(8):625-30. PMID: 16967672.
        View in: PubMed
      58. Shintaku W, Enciso R, Broussard J, Clark G. Diagnostic imaging for chronic orofacial pain, maxillofacial osseous and soft tissue pathology and temporomandibular disorders. J Calif Dent Assoc. 2006 Aug; 34(8):633-44. PMID: 16967673.
        View in: PubMed
      59. Undt G, Murakami K, Clark G, Ploder O, Dem A, Lang T, Wiesinger GF. Cross-cultural adaptation of the JPF-Questionnaire for German-speaking patients with functional temporomandibular joint disorders. J Craniomaxillofac Surg. 2006 Jun; 34(4):226-33. PMID: 16621587.
        View in: PubMed
      60. Clark G, Minakuchi H, Lotaif AC. Orofacial pain and sensory disorders in the elderly. Dent Clin North Am. 2005 Apr; 49(2):343-62. PMID: 15755409.
        View in: PubMed
      61. Ogawa T, Enciso R, Memon A, Mah JK, Clark G. Evaluation of 3D airway imaging of obstructive sleep apnea with cone-beam computed tomography. Stud Health Technol Inform. 2005; 111:365-8. PMID: 15718761.
        View in: PubMed
      62. Baba K, Haketa T, Sasaki Y, Ohyama T, Clark G. Association between masseter muscle activity levels recorded during sleep and signs and symptoms of temporomandibular disorders in healthy young adults. J Orofac Pain. 2005; 19(3):226-31. PMID: 16106716.
        View in: PubMed
      63. Baba K, Haketa T, Clark G, Ohyama T. Does tooth wear status predict ongoing sleep bruxism in 30-year-old Japanese subjects? Int J Prosthodont. 2004 Jan-Feb; 17(1):39-44. PMID: 15008231.
        View in: PubMed
      64. Clark G. The management of oromandibular motor disorders and facial spasms with injections of botulinum toxin. Phys Med Rehabil Clin N Am. 2003 Nov; 14(4):727-48. PMID: 14580034.
        View in: PubMed
      65. Clark G. Web-based continuing dental education in California. J Calif Dent Assoc. 2003 Aug; 31(8):611-9. PMID: 13677403.
        View in: PubMed
      66. Clark G, Simmons M. Occlusal dysesthesia and temporomandibular disorders: is there a link? Alpha Omegan. 2003 Jul; 96(2):33-9. PMID: 12955780.
        View in: PubMed
      67. Nishigawa K, Kondo K, Takeuchi H, Clark G. Contingent electrical lip stimulation for sleep bruxism: a pilot study. J Prosthet Dent. 2003 Apr; 89(4):412-7. PMID: 12690356.
        View in: PubMed
      68. Maekawa K, Twe C, Lotaif A, Chiappelli F, Clark G. Function of beta-adrenergic receptors on mononuclear cells in female patients with fibromyalgia. J Rheumatol. 2003 Feb; 30(2):364-8. PMID: 12563697.
        View in: PubMed
      69. Baba K, Clark G, Watanabe T, Ohyama T. Bruxism force detection by a piezoelectric film-based recording device in sleeping humans. J Orofac Pain. 2003; 17(1):58-64. PMID: 12756932.
        View in: PubMed
      70. Watanabe T, Ichikawa K, Clark G. Bruxism levels and daily behaviors: 3 weeks of measurement and correlation. J Orofac Pain. 2003; 17(1):65-73. PMID: 12756933.
        View in: PubMed
      71. Maekawa K, Kuboki T, Inoue E, Inoue-Minakuchi M, Suzuki K, Yatani H, Clark G. Function of beta 2-adrenergic receptors in chronic localized myalgia. J Orofac Pain. 2003; 17(2):140-4. PMID: 12836502.
        View in: PubMed
      72. Maekawa K, Clark G, Kuboki T. Intramuscular hypoperfusion, adrenergic receptors, and chronic muscle pain. J Pain. 2002 Aug; 3(4):251-60. PMID: 14622746.
        View in: PubMed
      73. Aizawa S, Tsukiyama Y, Koyano K, Clark G. Reperfusion response changes induced by repeated, sustained contractions in normal human masseter muscle. Arch Oral Biol. 2002 Jul; 47(7):537-43. PMID: 12208078.
        View in: PubMed
      74. Choi JK, Goldman M, Koyal S, Clark G. Effect of Jaw and Head Position on Airway Resistance in Obstructive Sleep Apnea. Sleep Breath. 2000; 4(4):163-168. PMID: 11894202.
        View in: PubMed