Sentence examples for application of intrusive force from inspiring English sources

Figure 7 Stress distribution in PDL of upper central during application of intrusive force, palatal view.

Figure 6 Stress distribution in PDL of upper central during application of intrusive force, apical view.

(a) Stress distribution in PDL of upper central with crown-root angle of 166.7° during application of intrusive force, labial view.

(b) Stress distribution in PDL of upper central with crown-root angle of 173.4° during application of intrusive force, apical view.

(a) Stress distribution in PDL of upper central with crown-root angle of 166.7° during application of intrusive force, apical view.

(b) Stress distribution in PDL of upper central with crown-root angle of 173.4° during application of intrusive force, palatal view.

Following active intrusion, the teeth were retained with a passive spring instead of leaving them unbonded, avoiding resorption during extrusive relapse, as the objective was to study the repair of the craters induced by application of intrusive forces only.

The magnitude of the mandibular autorotation after molar intrusion was dependent on a set of interrelated factors including amount of intrusive force, duration of intrusion, and place of intrusion in upper or lower arch.

In terms of traditional intra-oral tooth borne mechanics, Burstone [20] suggested 20 g of intrusive force for incisors and 50 g for canines, whilst Proffit [21] advocates 10 to 20 g of continuous intrusive force.

A NiTi coil spring (GAC, Bohemia, NY, USA) extended from the hook to the maxillary first molar, applied 450 g of intrusive force per side.

Orthodontic therapy involved immediate application of strong intrusive forces (>250 g) after corticotomy surgery.