Aug. 17 – TTA-2; SOLD OUT

Tibial Tuberosity Advancement & TTA-2

Since 2004, KYON’s TTA procedure has become a significant addition to the canine cranial cruciate repair armamentarium, performed in >100,000 procedures by more than 1,000 surgeons. Throughout the 10 years of clinical experience, KYON continued to refine and improve TTA preoperative planning, surgical technique, implants and instruments.

In 2012, KYON in collaboration with Dr. Joop Hopmans began in vitro testing and, soon after, a safety and efficacy study to explore the next step in the TTA evolution, TTA-2*. TTA-2 consists of an incomplete osteotomy, performed with the assistance of a novel hinged saw guide, and a new cage, designed to counteract both shear and compression forces. The simplified surgical technique preserves the periosteum on the medial aspect of the tibial tuberosity, eliminates stress risers, shortens the surgery time, and reduces the implant inventory. In vitro and in vivo studies have demonstrated that the saw guide and surgical planning for its use, combined with the use of a Fine Touch Osteotomy Distractor minimizes the risk of intraoperative or early postoperative fracture of the tuberosity.

With 2 years of clinical experience and over a decades’ experience in the basic mechanical and biological principles behind tibial tuberosity advancement as a geometry modifying procedure, TTA-2 will be commercially available in May 2014. TTA-2 has the potential to reduce iatrogenic trauma, reduce the risk of infection, accelerate the incorporation of the implant into the bone and shorten the surgery time, thus providing surgeons and their patients with tangible benefits. A reduced implant range and streamlined instrumentation provide considerable savings in inventory and maintenance expenses. Implants are packaged sterile for surgical convenience. (read the “Why TTA-2?” Letter, sent to participants of the TTA-2 Safety & Efficacy Study – here>>)
*Patent Pending, **Patented/Patent Pending



August 17, 2014


Hyatt Boston Harbor
101 Harborside Drive
Boston, Massachusetts, USA, 02128
Tel: 1-617-568-1234
Fax: 1-617-567-8856
To receive a discounted room rate, book your reservation before July 18.
Book your reservation here.


We are holding a limited number of rooms at the Hyatt Boston Harbor. To receive a discounted nightly rate, please make your reservation by July 18th, via this link:

A courtesy shuttle will be available for travel between the Hyatt and the Hilton (5 minute ride).


Joop Hopmans, DVM (inventor of TTA-2)
Slobodan Tepic, DrSci  (inventor of TTA/TTA-2)
Andy Torrington, BVMS, CertSAO, MRCVS


24 (limited space available for residents)

(>60 days prior to event)
(<60 days prior to event)
(<10 days prior to event)

$850.00 $850.00 $950.00

Payment can be made via the Registration page or by contacting the Boston office.


Marta Harrington, General Manager
KYON Veterinary Surgical Products
156 Porter Street
Boston, MA 02128
phone: 617.567.2436
fax: 617.567.3193