Bony ball in a bony wall

Bony Changes in a Unilateral Maxillary Sinus Fungal Ball

OBJECTIVES In the paranasal sinus fungal ball (SFB), changes that occur in the underlying bone have not been well described. Recently, bacterial coinfection has been reported in patients with paranasal SFB. We evaluated whether bone changes occur in patients with unilateral maxillary SFB, and also how bacteria in an SFB affect the bony wall of the sinus. METHODS A retrospective study of patie...

Arthroscopic Bony Bankart Repair

Arthroscopic stabilization has proven an effective technique in the treatment of anterior shoulder instability due to soft tissue labrum/ligamentous (i.e. Bankart) injury. However, this procedure has not proven as reliable in patients with glenoid rim fractures that have either been neglected or unrecognized, and gone on to resorb. Consequently, there has been a growing emphasis on the importan...

Orthodontic tooth movement enhancing bony apposition in alveolar bony defect: a case report

INTRODUCTION Prevalence of complications from orthognathic surgery is relatively low but if it happens it is vital to manage the post complication bony defect appropriately. CASE PRESENTATION This case report describes a 20-year-old gentleman who suffered from a complication from a bimaxillary orthognathic surgery. A bone grafting was carried out to repair the bony defect from the surgery but...

Introducing a bony composite as tissue equivalent for radiotherapy phantoms

The use of a device that simulates the actual condition, as well as being equivalent to the human body in materials and tissues, and having the capability of acting like internal motions of human body is necessary to investigate and simulate the motion of a tumor in radiotherapy and to evaluate dosimetrical coverage of the dynamic target. This device which is called the dynamic phantom should s...

Bony pelvis anatomy pdf