{"product_id":"alef-multi-unit-m14-system","title":"Alef Multi-Unit M1.4 System","description":"\u003cp\u003eThe Alef M1.4 multi-unit system is the finer-thread version of the Alef multi-unit family, designed for screw-retained restorations at the abutment level. As with the M1.6 system, the multi-unit abutment lifts the prosthetic connection above the soft tissue and the angled versions correct the axis of non-parallel implants. This page lists the M1.4 multi-unit abutments as the main items of the system.\u003c\/p\u003e\u003ch2\u003eStraight multi-unit abutments\u003c\/h2\u003e\u003cp\u003eStraight abutments (1.4MUA2–1.4MUA5, Ø4.8 mm) are offered with collar heights of 2 to 5 mm.\u003c\/p\u003e\u003ch2\u003eAngled multi-unit abutments\u003c\/h2\u003e\u003cp\u003eAngled abutments (Ø4.85 mm) are offered at 17° (1.4MUA172–1.4MUA174, collars 2–4 mm), 30° (1.4MUA302–1.4MUA304, collars 2–4 mm) and 45° (1.4MUA451–1.4MUA453, collars 1–3 mm). Angled multi-unit abutments come with a holder (MUHR).\u003c\/p\u003e\u003ch2\u003eComponents of the system\u003c\/h2\u003e\u003cp\u003eThe M1.4 system also includes sleeves (titanium and plastic), healing abutments, analogs, transfers, screws and digital components (1.4MU prefix). These are sold separately; contact us if you need a complete component list for your case.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eScrew thread: M1.4 mm\u003c\/li\u003e\n\u003cli\u003eConnection: Alef internal hex, Ø3.5 mm platform\u003c\/li\u003e\n\u003cli\u003eStraight collars: 2–5 mm\u003c\/li\u003e\n\u003cli\u003eMaximum recommended torque: 35 Ncm for the abutment; 15 Ncm for other multi-unit components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to choose\u003c\/h2\u003e\u003cp\u003eSelect the abutment type and collar height above. Choose the collar so that the multi-unit platform sits just above the gingiva, and choose the angulation to bring all screw access holes into a usable position. M1.4 and M1.6 parts are not interchangeable, so make sure that all components in one case come from the same system. Torque values are maximum recommendations and should not replace the clinician’s judgment.\u003c\/p\u003e\u003ch2\u003eRegulatory\u003c\/h2\u003e\u003cp\u003eMSDI products meet the highest standards set by the FDA, CE MDR, ISO 13485 and other regulatory bodies. Disclaimer: some products may not have regulatory clearance for sale in specific territories. Please read the \u003ca href=\"https:\/\/eifu.msdi-dental.com\/msdi\/all\"\u003einstructions for use (IFU)\u003c\/a\u003e before use.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eCan I mix M1.4 and M1.6 components?\u003c\/h3\u003e\u003cp\u003eNo. Use components from a single system in each case.\u003c\/p\u003e\u003ch3\u003eWhich angulations are available?\u003c\/h3\u003e\u003cp\u003e17°, 30° and 45°.\u003c\/p\u003e\u003ch3\u003eIs a holder included with angled abutments?\u003c\/h3\u003e\u003cp\u003eYes (MUHR).\u003c\/p\u003e\u003ch3\u003eWhere can I find instructions for use?\u003c\/h3\u003e\u003cp\u003eAt eifu.msdi-dental.com.\u003c\/p\u003e","brand":"MSDI","offers":[{"title":"Straight \/ 2 mm","offer_id":67614235263202,"sku":"1.4MUA2","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Straight \/ 3 mm","offer_id":67614235295970,"sku":"1.4MUA3","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Straight \/ 4 mm","offer_id":67614235328738,"sku":"1.4MUA4","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Straight \/ 5 mm","offer_id":67614235361506,"sku":"1.4MUA5","price":75.0,"currency_code":"USD","in_stock":true},{"title":"Angled 17° \/ 2 mm","offer_id":67614235394274,"sku":"1.4MUA172","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 17° \/ 3 mm","offer_id":67614235427042,"sku":"1.4MUA173","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 17° \/ 4 mm","offer_id":67614235459810,"sku":"1.4MUA174","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 30° \/ 2 mm","offer_id":67614235492578,"sku":"1.4MUA302","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 30° \/ 3 mm","offer_id":67614235525346,"sku":"1.4MUA303","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 30° \/ 4 mm","offer_id":67614235558114,"sku":"1.4MUA304","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 45° \/ 1 mm","offer_id":67614235590882,"sku":"1.4MUA451","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 45° \/ 2 mm","offer_id":67614235623650,"sku":"1.4MUA452","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Angled 45° \/ 3 mm","offer_id":67614235656418,"sku":"1.4MUA453","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/4784\/7906\/files\/MUA2.png?v=1791521253","url":"https:\/\/msdi-dental-implants.com\/products\/alef-multi-unit-m14-system","provider":"MSDI shop","version":"1.0","type":"link"}