1.Finite element analysis of stabilization splint pressure distribution in a patient with disc displacement without reduction: A preliminary study
Acing Habibie MUDE ; Muhammad IKBAL ; Mukhsan Putra HATTA ; Irfan SUGIANTO ; Edy MACHMUD ; Fadhlil Ulum A RAHMAN ; Imran IRSAL ; Eka FIBRIANTI ; Muthia Mutmainnah BACHTIAR ; Thalib Rifky Samdany Abdullah Syeban ATTAMIMI
Imaging Science in Dentistry 2024;54(3):251-256
Purpose:
This study was performed to investigate the pattern of condylar pressure distribution in the discs of a patient diagnosed with disc displacement without reduction.
Materials and Methods:
This research consisted of a pre- and post-test observational clinical study. A patient diagnosed with disc displacement without reduction underwent treatment with an occlusal splint for 3 months. Finite element analysis employed a 3-dimensional model constructed from magnetic resonance images of the patient, taken both before the application of the splint and 3 months after its use.
Results:
The post-test model demonstrated a decrease in condylar pressure on the disc, with measurements dropping to 72 MPa from the pre-test level of 143 MPa. In the pre-test, the pressure distribution pattern was concentrated on the lateral posterior border, whereas in the post-test, it shifted toward the intermediate zone of the disc.
Conclusion
Utilization of a stabilization splint for 3 months resulted in decreased pressure and a marked change in the pressure distribution pattern on the temporomandibular disc.
2.Finite element analysis of stabilization splint pressure distribution in a patient with disc displacement without reduction: A preliminary study
Acing Habibie MUDE ; Muhammad IKBAL ; Mukhsan Putra HATTA ; Irfan SUGIANTO ; Edy MACHMUD ; Fadhlil Ulum A RAHMAN ; Imran IRSAL ; Eka FIBRIANTI ; Muthia Mutmainnah BACHTIAR ; Thalib Rifky Samdany Abdullah Syeban ATTAMIMI
Imaging Science in Dentistry 2024;54(3):251-256
Purpose:
This study was performed to investigate the pattern of condylar pressure distribution in the discs of a patient diagnosed with disc displacement without reduction.
Materials and Methods:
This research consisted of a pre- and post-test observational clinical study. A patient diagnosed with disc displacement without reduction underwent treatment with an occlusal splint for 3 months. Finite element analysis employed a 3-dimensional model constructed from magnetic resonance images of the patient, taken both before the application of the splint and 3 months after its use.
Results:
The post-test model demonstrated a decrease in condylar pressure on the disc, with measurements dropping to 72 MPa from the pre-test level of 143 MPa. In the pre-test, the pressure distribution pattern was concentrated on the lateral posterior border, whereas in the post-test, it shifted toward the intermediate zone of the disc.
Conclusion
Utilization of a stabilization splint for 3 months resulted in decreased pressure and a marked change in the pressure distribution pattern on the temporomandibular disc.
3.Finite element analysis of stabilization splint pressure distribution in a patient with disc displacement without reduction: A preliminary study
Acing Habibie MUDE ; Muhammad IKBAL ; Mukhsan Putra HATTA ; Irfan SUGIANTO ; Edy MACHMUD ; Fadhlil Ulum A RAHMAN ; Imran IRSAL ; Eka FIBRIANTI ; Muthia Mutmainnah BACHTIAR ; Thalib Rifky Samdany Abdullah Syeban ATTAMIMI
Imaging Science in Dentistry 2024;54(3):251-256
Purpose:
This study was performed to investigate the pattern of condylar pressure distribution in the discs of a patient diagnosed with disc displacement without reduction.
Materials and Methods:
This research consisted of a pre- and post-test observational clinical study. A patient diagnosed with disc displacement without reduction underwent treatment with an occlusal splint for 3 months. Finite element analysis employed a 3-dimensional model constructed from magnetic resonance images of the patient, taken both before the application of the splint and 3 months after its use.
Results:
The post-test model demonstrated a decrease in condylar pressure on the disc, with measurements dropping to 72 MPa from the pre-test level of 143 MPa. In the pre-test, the pressure distribution pattern was concentrated on the lateral posterior border, whereas in the post-test, it shifted toward the intermediate zone of the disc.
Conclusion
Utilization of a stabilization splint for 3 months resulted in decreased pressure and a marked change in the pressure distribution pattern on the temporomandibular disc.
4.Finite element analysis of stabilization splint pressure distribution in a patient with disc displacement without reduction: A preliminary study
Acing Habibie MUDE ; Muhammad IKBAL ; Mukhsan Putra HATTA ; Irfan SUGIANTO ; Edy MACHMUD ; Fadhlil Ulum A RAHMAN ; Imran IRSAL ; Eka FIBRIANTI ; Muthia Mutmainnah BACHTIAR ; Thalib Rifky Samdany Abdullah Syeban ATTAMIMI
Imaging Science in Dentistry 2024;54(3):251-256
Purpose:
This study was performed to investigate the pattern of condylar pressure distribution in the discs of a patient diagnosed with disc displacement without reduction.
Materials and Methods:
This research consisted of a pre- and post-test observational clinical study. A patient diagnosed with disc displacement without reduction underwent treatment with an occlusal splint for 3 months. Finite element analysis employed a 3-dimensional model constructed from magnetic resonance images of the patient, taken both before the application of the splint and 3 months after its use.
Results:
The post-test model demonstrated a decrease in condylar pressure on the disc, with measurements dropping to 72 MPa from the pre-test level of 143 MPa. In the pre-test, the pressure distribution pattern was concentrated on the lateral posterior border, whereas in the post-test, it shifted toward the intermediate zone of the disc.
Conclusion
Utilization of a stabilization splint for 3 months resulted in decreased pressure and a marked change in the pressure distribution pattern on the temporomandibular disc.
5.Effect of tomato and cucumber juice on blood pressure in hypertensive patients: A quasi-experimental study
Agung Sutriyawan ; Ernie Halimatushadyah ; Fibrianti Fibrianti ; Ilham Kamaruddin ; Kurniawan Kurniawan ; Vina Vitniawati ; Ayuda Nia Agustina
Acta Medica Philippina 2024;58(Early Access 2024):1-8
Background:
Hypertension is associated with the improvement of cardiovascular disease and all-cause mortality. A healthy diet based on consuming natural foods can prevent and control hypertension.
Objective:
The aim of this study was to analyze the effectiveness of tomato and cucumber juice in reducing the blood pressure of hypertensive patients.
Methods:
The study used a quasi-experiment pretest-posttest control group design. The target population are people with hypertension Stage 1, people living in urban area - Cibiru Health Centre Work Area. Purposive sampling was used and the sample size was calculated using the average comparison formula with effect size=0.9, α=0.05, β =0.2. Forty-five subjects involved in the study were divided into three groups (15 subjects were given tomato juice, 15 subjects were given cucumber juice, and 15 subjects were given treatment with mineral water (control group)., This research used 100 grams of ripe red tomatoes, 100 grams of fresh cucumber, and 200 ml of water. The data collected were patient characteristics and blood pressure. The ANOVA analysis test and the Bonferroni Post Hoc test were used to analyze the data.
Results:
The results of the study showed a difference in blood pressure reduction in each group. The decrease in systolic blood pressure in the tomato juice group was 7.3+3.1, the cucumber juice group was 4.2+3.3, and the control group was -0.0+2.5 (p=0.0001). The decrease in diastolic blood pressure in the group given tomato juice was 9.2+3.1, the group given cucumber juice was 7.6+3.4, and the control group was 0.4+2.1 (p=0.0001).
Conclusion
There is a difference in blood pressure reduction between the group given tomato juice and the control group, and there is a difference in blood pressure between the group given cucumber juice and the control group.
Blood Pressure