1) Medical terminology 
Neointima typically refers to scar tissue that forms within tubular anatomical structures such as blood vessels, as the intima is the innermost lining of these structures. Neointima can form as a result of vascular surgery such as angioplasty or stent placement. It is actually due to proliferation of smooth muscle cells in the media giving rise to...
The new intima laid down in a vessel that has been dilated by angioplasty; often hyperplastic and the cause of re-stenosis.
The scar tissue made up of cells and cell secretions that often forms as a result of vessel injury following angioplasty or stent placement as part of the natural healing process.