Presentation is loading. Please wait.

Presentation is loading. Please wait.

Early in contrast to recent methods to evaluate masticatory function in implant patients  Gunnar E. Carlsson, LDS, Odont Dr/PhD, Dr Odont hc, Dr Dent hc,

Similar presentations


Presentation on theme: "Early in contrast to recent methods to evaluate masticatory function in implant patients  Gunnar E. Carlsson, LDS, Odont Dr/PhD, Dr Odont hc, Dr Dent hc,"— Presentation transcript:

1 Early in contrast to recent methods to evaluate masticatory function in implant patients 
Gunnar E. Carlsson, LDS, Odont Dr/PhD, Dr Odont hc, Dr Dent hc, FDS RCS  Journal of Prosthodontic Research  Volume 56, Issue 1, Pages 3-10 (January 2012) DOI: /j.jpor Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

2 Fig. 1 Bite force in N. Individual values on two force levels from 19 subjects with fixed implant-supported prostheses in one or both jaws. From [13] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

3 Fig. 2 Bite force in N. Means of measurements in 24 edentulous subjects at 3 force levels on 4 occasions: I=with old dentures; II=after optimization of old dentures; III=2months and IV=3years after treatment with mandibular fixed implant-supported prostheses. From [31] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

4 Fig. 3 Total time in s for chewing and swallowing the test food (means and SD) in 24 edentulous subjects on 4 occasions: I=with old dentures; II=after optimization of old dentures; III=2months and IV=3years after treatment with mandibular fixed implant-supported prostheses. From [31] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

5 Fig. 4 Bone loss (means in mm) around implants in 25 edentulous patients with respect to location of implants and time after treatment with mandibular fixed implant-supported prostheses. R3 and L3 are the most distal implants on the right and left side, R1 and L1 are the centrally located implants. From [38] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

6 Fig. 5 Occlusal perception of thickness. Mean percentages of correct answers to different thickness of test foil in 5 groups, each consisting of 10 subjects. From [41] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

7 Fig. 6 (A) Apparatus used to record forces exerted on a peanut during hold-and-split tasks. (B) Example of a single trial force profile recorded from 1st molars during the hold-and-split task (upper trace). The lower trace illustrates the force rate. From [47] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions

8 Fig. 7 (A) The custom-built device for simultaneous recording of jaw movements, EMG signals from masseter muscles, and sounds related to the cracking of the test food. (B) Recordings made during the manipulation-and-split task in a subject with natural dentition. From [11] with permission. Journal of Prosthodontic Research  , 3-10DOI: ( /j.jpor ) Copyright © 2011 Japan Prosthodontic Society Terms and Conditions


Download ppt "Early in contrast to recent methods to evaluate masticatory function in implant patients  Gunnar E. Carlsson, LDS, Odont Dr/PhD, Dr Odont hc, Dr Dent hc,"

Similar presentations


Ads by Google