Polymres pour la ralisation d'implants intraoculaires: Conception, laboration et caractrisation de copolymres, biocompati,Used

Polymres pour la ralisation d'implants intraoculaires: Conception, laboration et caractrisation de copolymres, biocompati,Used

In Stock
SKU: DADAX3838170075
Brand: Omniscriptum
Condition: New
Regular price$133.78
Quantity
Add to wishlist
Add to compare

Sold by Ergodebooks, an authorized reseller.

Returns accepted within 30 days | support@ergodebooks.com

Verified
Shipping Information
  • Free Standard Shipping — United States only
  • Processing Time: 1–3 business days
  • Estimated Delivery: 3–5 business days after dispatch
  • Double-boxed, fully insured & discreetly packaged
  • Tracking number sent via email once dispatched
  • Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund

Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

Wrong Item Received

Free return shipping + replacement or full refund

Change of Mind

Return shipping at customer's expense · 25% restocking fee applies

All returns require a Return Authorization (RA) number before sending.

To initiate a return, contact us:

support@ergodebooks.com +1 (281) 738-1050
View Full Return & Refund Policy
Payment Option
Payment Methods

Help

If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.

Customer service

All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

Sale & Press

If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com

Les implants intraoculaires acryliques hydrophobes souples connaissent un remarquable essor grce leurs proprits optiques (nD201.55) et mcaniques. Des copolymres de mthacrylate de mthyle (MAM) et d'acrylate de nbutyle (ABu) ont t tudis afin de produire par polymrisation thermique des disques de polymre. Afin d'augmenter l'indice de rfraction de ces matriaux (nD201.48), nous avons incorpor des monomres aromatiques (chloromthylstyrne CMS ou thiomthacrylate de benzyle TMABz). Des disques transparents d'indice gal 1.52 ont pu tre obtenus, et parfois mme jusqu' 1.60. Des agents cytotoxiques ont ensuite t greffs en surface des disques pour limiter l'adhsion des kratocytes, soit par greffage ONTO et FROM de molcules azotes, soit par traitement plasma. Une amlioration des proprits antiadhsives (environ 50%) a t obtenue par rapport un chantillon non modifi. La premire synthse ONE POT de copolymres MAMcoABucoCMS greffs par la 2mthyloxazoline a t ralise avec un trs bon contrle de la longueur des greffons. Enfin, les matriaux ont t implants sur le lapin et aucune raction inflammatoire n'a t observe

⚠️ WARNING (California Proposition 65):

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, please visit www.P65Warnings.ca.gov.

Recently Viewed