Hetah hian i awm: In » A chinfel dan tur » Spine Implants & Instruments siamtu a ni » Stand-Alone ALIF PEEK Cage System

ALIF Spine Solution a ni

Stand-Alone ALIF Cage hmanga enkawl dan tur ruahmanna siam a ni

Radiolucent PEEK interbody fusion cage, titanium locking screw pathum awmna, zero-profile anterior fixation construct siam tura duan a ni.

Thil hman tur: PEEK
Fixation: Locking screw pathum a awm
Thiltih dan: Hma lam extraperitoneal

Surgical Workflow chungchang chhui rawh Specifications en rawh

(186,171,145) a ni. Stand-alone ALIF PEEK cage chu lumbar spine-ah dah a ni

Page Navigation a ni

A chhunga thu awmte

Surgical system hi clinical overview, operative workflow, implant specification, leh instrument configuration-ah te dah a ni.

01

Thuhmahruai & Indication te

Design concept, fixation features, indications, leh contraindications te pawh a awm bawk.

02

Surgery tih dan tur

Access, buatsaih, trialing, screw dahna, leh dahna finfiahna.

03

Product chungchang hriat tur

ALIF cage leh locking screw specification hrang hrang a awm.

04

Instrument chungchang hriat tur

Instrument tray thlirletna leh a supply tawh configuration list.

Clinical chungchang thlirletna

Thuhmahruai leh Indication te

Stand-alone ALIF cage hian radiolucent PEEK interbody body leh locking screw pathum hmangin hmalam fixation leh stability a siam a ni.

Amah chauha ding thei ALIF Cage Design

Implant hi radiolucent interbody fusion cage a ni a, zero-profile construct siamna atana siam a ni. Cage hi disc space chhungah a in fit vek a, titanium locking screw pathum a awm bawk.

Biomechanical Concept Locking screw pathum atanga fixation support nei, stand-alone ALIF construct anga duan a ni.

PEEK Material PEEK hian cortical bone ang bawkin modulus of elasticity a pe a.

Anatomic Shape Convex cage profile hi intervertebral disc space anatomy nena inmil tura siam a ni.

Footprint leh Angle Anatomical mamawh phuhruk nan footprint pahnih leh lordotic angle tam tak a awm bawk.

Conical Locking Step khata kalpui conical locking mechanism hian screw te chu cage ah a nghet tlat a.

Divergent Screws Divergent locking screw pathum hian vertebral body fixation atan fixed-angle construct an siam a.

Cortical Thread Self-tapping cortical thread hian fixation atan core diameter lian zawk a support a.

Load Transfer Locking screw arrangement hi vertebral body cortex bulah stability awm thei tura siam a ni.

ALIF cage leh screw te chu lumbar spine ah a awm

Indication te chu

Lumbar leh lumbosacral pathology-ah chuan anterior segmental arthrodesis a ngai thei a, chung zingah chuan:

Localized symptomatic degenerative disc natna a ni
Decompression syndrome a hlawhchham avangin revision surgery neih a ni
Pseudoarthrosis natna (pseudoarthrosis) a awm thin

Contraindications te pawh a awm

Spinal ruh tliak (spinal fractures) a awm
Spinal tumor a ni
Ruh natna (Osteoporosis) a awm
Kaichhawng

Operative Workflow hmanga hnathawh dan

Surgery tih dan tur

1

Access leh Exposure te pawh a awm

X-ray template leh damlo inhnaih tak intervertebral discs lateral radiograph nen khaikhin in implant size tlem ber chu teh rawh. Implantation atana working corridor nghet tak siam turin retractor emaw channel system dik tak dah leh secure-in surgical access siam rawh.

Retractor Setup a ni

Working corridor enkawl turin retractor emaw access channel emaw thlan chu dah la, secure rawh.

Damlo awmna hmun (Positioning).

Lumbar level hnuai lam hmalam panna tur chuan damlo chu Trendelenburg position tlemteah dah tur a ni.

Damlo positioning chu anterior lumbar access atan a ni

Anterior Access leh Level nemnghehna

Damlo sir lamah straight metal instrument vawn chungin lateral fluoroscopic view hmangin operative disc level dik tak leh incision awmna hmun chu zawng rawh. Hei hian disc space direct visualization atan incision leh exposure align a pui a ni.

2

Anterior Window chu cut rawh

Rectangular window, stand-alone ALIF cage zau zawng nena inmil, anterior longitudinal ligament leh annulus fibrosus kaltlangin tan rawh. Trial implant hi window zau zawng tarlanna atan template atan hman theih a ni. Segmental stability vawng reng turin anterolateral, lateral, leh posterior annulus a tam thei ang ber vawng reng tur a ni.

3

Disc Space leh Endplates te buatsaih rawh

Disc material chu excise la, cartilaginous endplates te chu la chhuakin a hnuaia bony vertebral endplates te chu a lang chhuak ang. Inbuatsaihna tling tak chuan bone graft-a vascular supply a thlawp a ni. Clearance tam lutuk emaw, aggressive rasping emaw hian endplate a tichak lo thei a, spacer subsidence a thlen thei bawk.

Endplate buatsaih zawhah decompression procedure dang mamawh apiang tihfel tur a ni. Spacer dah laiin displaced disc material chu spinal canal-ah a lut a, ruh in-growth a tibuai thei tih tihtlem nan nucleus leh inner annulus te chu lakchhuah tur a ni.

Inbuatsaihna leh Trial Implantation

Distraction, Trialing leh Graft Packing te a awm bawk

4

Distraction leh Trial Implantation te a awm bawk

Segment tihbuai theihna

Intraoperative lateral X-ray hmangin spreader awmna chu enfiah rawh. Segment-a distraction hian disc san zawng siamṭhatna, neural foramina hawn leh stand-alone ALIF cage initial stability te a thlawp a ni.

Trial Implant thlan dan tur

Preoperative planning-a stand-alone ALIF size tihfel tawh nena inmil trial implant chu thlang rawh. Trial handle-ah dah la, trial insertion laiin a lo chhuah loh nan handle chu nghet takin khauh rawh.

5

Implant chu Bone Graft hmangin pack rawh

Stand-alone ALIF cage chu implant holder-ah dah la, packing block dik takah dah rawh. Cage chu graft material chu perforations atanga a rawn chhuah thlengin fill la, vertebral endplates nena contact support turin. Cancellous bone impactor hmangin graft material chu cage cavities chhungah nghet takin pack rawh.

Implant holder chu cage-ah nghet taka dah a ngai a, chu chu holder emaw implant emaw tihchhiat loh nan a ni.

Bone graft chu ALIF cage chhungah packing

ALIF cage chu implant holder leh packing block-ah dah a ni

6

Screw Channel buatsaih dan tur

Pilot Hole chu siam rawh

Cage thlan chu implant holder hmangin chelh la, vertebral body screw channel tin chu aiming device hmangin buatsaih rawh. Surgical technique ah chuan middle screw hi dah hmasak tur a ni.

6.1 Awl inbuatsaihna

Awl chu aiming device chhungah dah rawh. Cage screw mounting hole kaltlangin awl chu kaihruai chungin awl handle chu rotational movement hmangin pressure pein vertebral body chu screw insertion atan buatsaih rawh.

Awl leh guide instrumentation te pawh a awm

Cage chhunga awl dahna hmun hnai tak atanga thlir

6.2 Screw Channel chu drill rawh

Awl chu la chhuakin, drill bit chu a sei zawng leh a specification dik tak nen thlang la, guide zawhin advance la, screw hole siam rawh.

Vertebral body screw channel chu drilling a ni

Drill guide leh drill instrumentation te a awm bawk

ALIF cage kal tlanga drill bit chu hnai taka en theih a ni

6.3 Screw Hole chu tap rawh

Cage screw mounting hole hmangin tap chu hmasawn la, thread chu buatsaih rawh. Tapping hmaa screw channel din hian a hnua screw implantation a ti awlsam hle.

Cage chhunga tap chu hnaih taka en theih

7 Pre-Loading a ni

Screw hmanga dah a ni

Pre-loading wrench chu quick-release handle ah connect rawh. Vertebral body screw chu chelh la, screw channel buatsaih tawh angin vertebral body chhungah hmasawn rawh.

Locking screw dahna hmun hnai tak atanga thlir

A zawh tawh

Final Tightening leh Placement Verification neih a ni

8

Screw Implantation — A tawp bera tihkhauh

Screw zawng zawng dah vek hnuah final screwdriver chu quick-release handle-ah connect la, vertebral body screw te chu pakhat hnu pakhatin khauh takin khih rawh.

A tawp berah chuan ALIF locking screw te kha tihkhauh a ni

ALIF hnuhnung ber screwdriver leh handle

9

Placement tih finfiah rawh

Procedure zawh hmain intraoperative X-ray imaging hmangin final implantation position chu confirm hmasa phawt ang che.

ALIF cage dahna hnuhnung ber hmalam atanga thlir

ALIF cage dahna hnuhnung ber chu a sir lam atanga thlir

Implant chungchang sawifiahna

Product chungchang hriat tur

ALIF Amah chauha ding PEEK Cage

ALIF stand-alone PEEK cage chunglam atanga thlir chuan

ALIF stand-alone PEEK cage hmalam atanga thlir chuan

ALIF stand-alone PEEK cage atanga a sir lam atanga thlir chuan

Φ42 × 31 × 13 / 6° a ni
Φ42 × 31 × 13 / 10° a ni
Φ42 × 31 × 15 / 6° a ni
Φ42 × 31 × 15 / 10° a ni
Φ42 × 31 × 17 / 6° a ni
Φ42 × 31 × 17 / 10° a ni
Φ42 × 31 × 13 / 9° a ni
Φ42 × 31 × 13 / 12° a ni
Φ42 × 31 × 15 / 9° a ni
Φ42 × 31 × 15 / 12° a ni
Φ42 × 31 × 17 / 9° a ni
Φ42 × 31 × 17 / 12° a ni
Φ30 × 26 × 13 / 9° a ni
Φ30 × 26 × 13 / 12° a ni
Φ30 × 26 × 15 / 9° a ni
Φ30 × 26 × 15 / 12° a ni
Φ30 × 26 × 17 / 9° a ni
Φ30 × 26 × 17 / 12° a ni

ALIF Screw

ALIF titanium hmanga locking screw hmanga siam a ni

Product	chungchang sawifiahna
ALIF Screw hmanga siam a ni	Φ5.0 × 24 a ni
ALIF Screw hmanga siam a ni	Φ5.0 × 29 a ni
ALIF Screw hmanga siam a ni	Φ5.0 × 34 a ni

Specifications hi ALIF Cage Surgical PDF supply atanga lak chhuah a ni.

Instrument siam dan tur ruahmanna

Instrument chungchang hriat tur

ALIF PEEK Cage hmanrua Set a ni

Configuration List a ni

No.	Thuziak	Qty.
1	Cage Holder a ni	1
2	Drill Guide tih hi a ni	1
3	Kik	1
4	Kik	1
5	Kik	1
6	Drill Bit a ni	1
7	Drill Bit a ni	1
8	Drill Bit a ni	1
9	Awl	1
10	Screwdriver chu universal a ni	1
11	Screwdriver chu universal a ni	1
12	Screwdriver (Straight) hmanga siam a ni.	1
13	Cage Trial neih a ni	1
14	Cage Trial neih a ni	1

PDF pek chhuah ah hian listed row sawm leh pali a lang. Description repeated te chu original configuration table-a kan hmuh angin a awm reng a ni.

ALIF Cage System man tur dil rawh

I mamawh cage size, screw specification, instrument configuration, leh target market te chu factory quotation atan thawn rawh.

Quote pakhat la rawh