Yanase Y, Ioi H, Nishioka M, Takahashi I. Effects of sliding velocity on friction. Angle Orthod 84(3):454-458, 2014.
2
Ioi H, Kang S, Shimomura T, Kim SS, Park SB, Son WS, Takahashi I. Effects of vermilion height on lip esthetics in Japanese and Korean orthodontists and orthodontic patients. Angle Orthod 84(2):239-245, 2014.
3
Ioi H, Kang S, Shimomura T, Kim SS, Park SB, Son WS, Takahashi I. Effects of vertical positions of anterior teeth on smile esthetics in Japanese and Korean orthodontists and orthodontic patients. J Esthet Restor Dent 25(4):274-282, 2013.
4
Murata N, Ioi H, Ouchi M, Takao T, Oida H, Aijima R, Yamaza T, Kido MA. Effects of allergen sensitization on external root resorption. J Dent Res 92(7):641-647, 2013.
5
Trisnawaty N, Ioi H, Kitahara T, Suzuki A, Takahashi I. Effects of four premolar extractions on vermilion height and lip area during a posed smile in patients with bimaxillary protrusion. Aust Orthod J 29(2):176-183, 2013.
6
Trisnawaty N, Ioi H, Kitahara T, Suzuki A, Takahashi I. Effects of extraction of four premolars on vermilion height and lip area in patients with Bimaxillary protrusion. Eur J Orthod 35(4):521-528, 2013.
7
Ioi H, Kang S, Shimomura T, Kim SS, Park SB, Son WS, Takahashi I. Effects of buccal corridors on smile esthetics in Japanese and Korean orthodontists and orthodontic patients. Am J Orthod Dentofacial Orthop 142(4):459-465, 2012.
8
Shimomura T, Ioi H, Nakata S, Counts AL. Evaluation of well-balanced lip position by Japanese orthodontic patients, Am J Orthod Dentofacial Orthop 139(4):e291-e297, 2011.
9
Hayashida H, Ioi H, Nakata S, Takahashi I, Counts AL. Effects of retraction of anterior teeth and initial soft tissue variables on lip changes in Japanese adults. Eur J Orthod 33(4):419-426, 2011.
10
Ioi H, Nakata S, Counts AL. Influence of gingival display on smile aesthetics in Japanese. Eur J Orthod 32(6):633-637, 2010.
11
Matsumoto R, Ioi H, Goto TK, Hara A, Nakata S, Nakasima A, Counts AL. Relationship between the unilateral TMJ osteoarthritis/osteoarthrosis, mandibular asymmetry and the EMG activity of the masticatory muscles: a retrospective study. J Oral Rehabil 37(2):85-92, 2010.
12
Hara A, Hara H, Uehara M, Imamura N, Ioi H, Nakata S, Nakasima A. The relationship between the craniofacial morphology and the fatigability of the masseter muscle during isometric contraction. Orthod Waves 69(3):85-91, 2010.
13
Ioi H, Nakata S, Counts AL. Comparison of the influences of buccal corridors on smile esthetics between Koreans and Japanese. Orthod Waves 68(4):166-170, 2009.
14
Ioi H, Nakata S, Counts AL. Effects of buccal corridors on smile esthetics in Japanese. Angle Orthod 79(4):628-633, 2009.
15
Ioi H, Yanase Y, Uehara M, Hara A, Nakata S, Nakasima A, Counts AL. Frictional resistance in plastic preadjusted brackets ligated with low-friction and conventional elastomeric ligatures. J Orthod 36(1):17-22, 2009.
16
Yanase Y, Ioi H, Uehara M, Hara A, Nakata S, Nakasima A, Counts AL. Kinetic frictional forces comparison between plastic brackets ligated with thermoplastic low-friction modules and self-ligating brackets. World J Orthod 10(3):220-223, 2009.
17
Ioi H, Kawakatsu M, Nakata S, Nakasima A, Counts AL. Mechanomyogram and electromyogram analyses during isometric contraction in human masseter muscle. Aust Orthod J 24(2):116-120, 2008.
18
Ioi H, Matsumoto R, Nishioka M, Goto TK, Nakata S, Nakasima A, Counts AL. Relationship between head posture and dentofacial morphology in patients with TMJ osteoarthritis/osteoarthrosis. World J Orthod 9(4):329-336, 2008.
19
Ioi H, Shimomura T, Nakata S, Nakasima A, Counts AL. Comparison of anteroposterior lip positions of the most-favored facial profiles of Korean and Japanese people. Am J Orthod Dentofacial Orthop 134(4):490-495, 2008.
20
Ioi H, Matsumoto R, Nishioka M, Goto TK, Nakata S, Nakasima A, Counts AL. Relationship of TMJ osteoarthritis/osteoarthrosis to head posture and dentofacial morphology. Orthod Craniofac Res 11(1):8-16, 2008.
21
Nishioka M, Ioi H, Matsumoto R, Goto TK, Nakata S, Nakasima A, Counts AL. TMJ osteoarthritis/osteoarthrosis and immune system factors in a Japanese sample. Angle Orthod 78(5): 793-798, 2008.
22
Ioi H, Nakata S, Nakasima A, Counts AL. Comparison of cephalometric norms between Japanese and Caucasian adults in antero-posterior and vertical dimension. Eur J Orthod 29(5):493-499, 2007.
23
Ioi H, Nakata S, Nakasima A, Counts AL. Influence of facial convexity on facial attractiveness in Japanese. Orthod Craniofac Res 10(4):181-186, 2007.
24
石川貴子，斉藤陽子，村岡史麻，北原亨，五百井秀樹，中島昭彦. 正常咬合者および顎変形症患者のスマイル動作の三次元的解析. Orthod Waves-Jpn Ed 66(2):92-105, 2007.
25
Ioi H, Yasutomi H, Nakata S, Nakasima A, Counts AL. Effect of lower facial vertical proportion on facial attractiveness in Japanese. Orthod Waves 65(4):161-165, 2006.
26
Ioi H, Nakata S, Nakasima A, Counts AL. Comparison of lip positions in ancient Buddhas with Japanese adults. Aust Orthod J 22(2):161-165, 2006.
27
Ioi H, Kido MA, Zhang J, Yamaza T, Nakata S, Nakasima A. Capsaicin receptor expression in the rat temporomandibular joint. Cell Tissue Res 325(1):47-54, 2006.
28
Ioi H, Kawakatsu M, Nakata S, Nakasima A, Counts AL. Mechanomyogram and electromyogram analyses for investigating human masseter muscle fatigue. Orthod Waves 65(1):15-20, 2006.
29
Nishioka M, Ioi H, Nakata S, Nakasima A, Counts AL. Root resorption and immune system factors in the Japanese. Angle Orthod 76(1):103-108, 2006.
30
Matsumoto R, Ioi H, Nishioka M, Goto TK, Nakata S, Nakasima A, Counts AL. TMJ osteoarthritis/osteoarthrosis and dentofacial morphology in Japanese females. Orthod Waves 65(3):101-106, 2006.
31
Yasutomi H, Ioi H, Nakata S, Nakasima A, Counts AL. Effects of retraction of anterior teeth on horizontal and vertical lip positions in Japanese adults with the bimaxillary dentoalveolar protrusion. Orthod Waves 65(4):141-147, 2006.
32
Ioi H, Nakata S, Nakasima A, Counts AL. Anteroposterior lip positions of the most-favored Japanese facial profiles. Am J Orthod Dentofacial Orthop 128(2):206-211, 2005.
33
Ioi H, Nakata S, Nakasima A, Counts AL. Effects of facial convexity on antero-posterior lip positions of the most favored Japanese facial profiles. Angle Orthod 75(3):326-332, 2005.
Ioi H, Itoh K, Nakata S, Nakasima A, Tabata O, Counts AL. A comparison and validation of amorphous sensor condylar movement analysis to MRI diagnosis of anterior disc displacement. J Oral Rehabil 31(10):941-948, 2004.
38
Ioi H, Counts AL. Frequency spectrum of condylar movement in clinically normal subjects, using an amorphous sensor, J Oral Rehabil 31(7):634-639, 2004.
Ioi H, Counts AL, Nanda RS. Condylar movement analysis in subjects with clinically normal temporomandibular joints, utilizing an amorphous sensor. J Oral Rehabil 30(4):379-385, 2003.
41
Ioi H, Nakata S, Nakasima A, Counts AL, Nanda RS. Changes in tooth position in relationship to arterial blood pressure. Arch Oral Biol 47(3):219-226, 2002.
42
Ioi H, Morishita T, Nakata S, Nakasima A, Nanda RS. Evaluation of physiological tooth movements within clinically normal periodontal tissues by means of periodontal pulsation measurements. J Periodontal Res 37(2):110-117, 2002.
Ioi H, Morishita T, Nakata S, Nakasima A, Mohri K. Pulsatile human tooth oscillation -Non contact measuring systems using amorphous sensor-. Dent Jpn 32(1):79-82, 1995.
