Only ambient vibrations of the healthy structure are needed.
Delaminated as well as healthy structure is analyzed for free mode vibration.
In such systems, healthy structure and various elements stick to their duties, obey their rules, seek self-adaption, and pursue the global optimization and stability together.
Most of this research demonstrates their effectiveness by showing that a singularity that did not appear in the healthy structure is present in the response of the damaged structure.
Here, the function of mode shape error is defined by the shift between the mode shape of the damaged structure and that of the healthy structure.
Today, and despite a large number of preclinical data, no therapy capable of restoring the healthy structure and function of damaged articular cartilage is clinically available.
The product, Papacárie®, (Formula e Ação, São Paulo, Brazil) is used in the chemical removal of caries, with the aim of removing infected tissue without causing any damage to any healthy structure in the mouth, using instruments without cutting edges and without the use of rotary instruments [10].
Native corrosive environments, such as the richly enzymatic milieu of diseased articular cartilage, degrade the local extracellular matrix structure, so an implantable replacement must both replicate the healthy structure and demonstrate substantial proteolytic immunity, yet promote regeneration, if long-term functional success is to be achieved.
The H&E staining enabled us to contrast healthy structures in the sham-operated group (Figs. 7A, B) after 21 days to cancer-bearing rats (Figs. 7C, D).
While there are several setups being explored for intraoperative imaging of tumor resection (e.g. laparoscopic setup, hand held scanners), all of them involve the ability of the surgeon to simultaneously or quickly image the surgical field using fluorescent markers to identify healthy structures and/or malignant tissue for resection.
