วันพฤหัสบดีที่ 17 พฤศจิกายน พ.ศ. 2554

What is Invisalign ?

What is Invisalign
Invisalign may be a series of clear, removable teeth aligners that each orthodontists and dentists use as an alternate to ancient metal dental braces. As of April 2008, over 730,000 patients have completed or are currently in treatment.
Invisalign is meant, manufactured, and marketed by Santa Clara-based medical-device company Align Technology, Inc. Align says that over thirty five,790 doctors are trained to produce Invisalign treatment within the U.S., with 48,130 doctors worldwide. As of January twenty nine, 2008, Align Technology has one,307 workers worldwide, and has manufactured over thirty two million aligners. the corporate has 133 patents.[citation needed]

What is Invisalign
Align Technology was in a very legal battle with the manufacturers of a competing product, OrthoClear, from early 2005 till September 2006. Zia Chisti, one among the founders of Align, had started OrthoClear to compete against Invisalign. in a very grievance filed with the u.  s. International Trade Commission (ITC) on January eleven, 2006, Align alleged that OrthoClear used Align's trade secrets and infringed twelve Align patents, comprising over two hundred patent claims, within the production of OrthoClear aligners at a facility in Lahore, Pakistan. On September twenty seven, 2006, Align Technology settled its litigation with OrthoClear. OrthoClear has stopped accepting new cases and discontinued its aligner business worldwide. Align acquired all disputed intellectual property. Contrary to some reports, Align didn't purchase OrthoClear.
Align Technology is additionally defending a category action suit on behalf of dentists and orthodontists who were suddenly dropped as approved Invisalign suppliers as a result of they didn't meet a never-before-mentioned quota demand. when prescribing doctors paid thousands of greenbacks every for Invisalign coaching, Align Technology unilaterally implemented a demand that each supplier begin a minimum of ten new cases a year. The doctors are seeking a refund of the coaching value as a result of the coaching has no utility except within the prescription of Invisalign merchandise.