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1 - The Ideal Lavage Volume for Removing Bradykinin, Interleukin-6, and Protein From the Temporomandibular Joint by Arthrocentesis Keiseki Kaneyama, DDS, PhD,* Natsuki Segami, DDS, PhD,† Masaaki Nishimura, DDS, PhD,‡ Jun Sato, DDS, PhD,§ Kazuma Fujimura, DDS, PhD, and Hiroshi Yoshimura, DDS, PhD¶ J Oral Maxillofac Surg 62:657-661, 2004 MEASUREMENT OF THE CONCENTRATIONS OF BK, IL-6, AND TOTAL PROTEIN The concentrations of BK were determined using an enzyme-linked immunosorbent assay (ELISA) kit (_4.9 pg/mL; Dai-Nippon, Osaka, Japan). The concentrations of IL-6 were also determined using an ELISA kit (_0.04 pg/mL; Quantikine; R&D Systems, Minneapolis, MN). The concentrations of total protein were measured by a dye-binding assay using a protein assay kit (_10 _g/mL; Bio-Rad, Hercules, CA). 2 - Temporomandibular joint pain: Relationship to internal derangement type, osteoarthrosis, and synovial fluid mediator level of tumor necrosis factor-α Rüdiger Emshoff, MD, DMD,a Peter Puffer, MD,b Ansgar Rudisch, MD,c and Robert Gaßner, MD, DMD,d Innsbruck, Austria UNIVERSITY OF INNSBRUCK (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2000;90:442-9) Collection and analysis of TMJ synovial fluid Aspirates Enzyme-linked immunosorbent assay (ELISA) with a TNF-α ELISA kit (Genzyme Corporation, Cambridge, Mass) was used for measuring TNF-α concentrations in synovial fluid samples. 3 - Relationships between pain-related mediators and both synovitis and joint pain in patients with internal derangements and osteoarthritis of the temporomandibular joint Masaaki Nishimura, DDS,a Natsuki Segami, DDS, PhD,b Keiseki Kaneyama, DDS, PhD,c Tohikazu Suzuki, DDS,a and Masahisa Miyamaru, DDS, PhD,c Ishikawa, Japan KANAZAWA MEDICAL UNIVERSITY (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2002;94:328-32) Measurement of pain-related mediators and total protein concentrations One surgeon (MN) determined the concentrations of the pain-related mediators with an enzyme-linked immunosorbent assay (ELISA) kit (Assay Designs, Ann Arbor, Mich, for SP, LTB4, and PGE2; ICN Pharmaceuticals, Costa Mesa, Calif, for serotonin; and Dainippon, Osaka, Japan, for bradykinin) according to manufacturer instructions. Protein was assayed with a Bio RAD protein assay kit (Bio-RAD, Hercules, Calif). 4 - Prognostic Factors in Arthrocentesis of the Temporomandibular Joint: Comparison of Bradykinin, Leukotriene B4, Prostaglandin E2, and Substance P Level in Synovial Fluid Between Successful and Unsuccessful Cases Keiseki Kaneyama, DDS, PhD,* Natsuki Segami, DDS, PhD,† Jun Sato, DDS, PhD,‡ Kazuma Fujimura, DDS, PhD,§ Toshikazu Nagao, DDS, PhD,_ and Hiroshi Yoshimura, DDS, PhD¶ J Oral Maxillofac Surg 65:242-247, 2007 MEASUREMENT OF CONCENTRATIONS OF PAIN-RELATED CHEMICAL MEDIATORS The concentrations of BK, LTB4, PGE2, and SP were determined using enzyme-linked immunosorbent assay kits, obtained from Dai-Nippon Pharmaceutical Corp (Osaka, Japan) for BK (sensitivity, _4.9 pg/mL) and from Assay Designs (Ann Arbor, MI) for LTB4 (sensitivity, _48 pg/mL), PGE2 (sensitivity, _36 pg/mL), and SP (sensitivity, _8 pg/mL). 5 - Effect of temporomandibular joint arthrocentesis on synovial fluid mediator level of tumor necrosis factor-o : implications for treatment outcome R. Emshoff P. Puffer, H. Strobl, R. Gafiner: Int. J. Oral Maxillofac. Surg. 2000; 29: 176-182. © Munksgaard, 2000 Measurement of TNF-ct concentrations in synovial fluid Enzyme-linked immunosorbent assay (ELISA) using a TNF-a ELISA kit (Genzyme Corporation, Cambridge, MA, USA) was used for measuring TNF-c~ concentrations in SF samples. 6 - Does joint effusion on T2 magnetic resonance images reflect synovitis? Part 2. Comparison of concentration levels of proinflammatory cytokines and total protein in synovial fluid of the temporomandibular joint with internal derangements and osteoarthrosis Natsuki Segami, DDS, PhD,a Masahisa Miyamaru, DDS, PhD,b Masaaki Nishimura, DDS, PhD,b Toshikazu Suzuki, DDS,c Keiseki Kaneyama, DDS, PhD,b and Ken-Ichiro Murakami, DDS, PhD,d Uchinada and Kyoto, Japan KANAZAWA MEDICAL UNIVERSITY AND KYOTO UNIVERSITY (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2002;94:515-21) Determination of the concentrations of total protein and cytokines The total protein concentration was determined by using a Bio-RAD protein assay kit (Bio-RAD, Hercules, Calif). The concentrations of the proinflammatory cytokines were determined by using an enzymelinked immunosorbent assay (ELISA) kit (Quantikine; R & D Systems Inc, Minneapolis, Minn), according to the manufacturer’s instructions. The cytokines and their detection levels in this study were as follow: IL-1_ (_0.0625 pg/mL), IL-6 (_0.009 pg/mL), IL-8 (_0.975 pg/mL), and tumor necrosis factor–_(TNF–_) (_0.008 pg/mL).
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