PEEK Anchor a ni

Anchoring suture tih hi eng nge ni?

Suture anchor hi ruh-a soft tissue (eg, tendons, ligaments, leh meniscus) inzawm nan hman a ni tlangpui a, sports medicine-ah leh arthroscopic surgery neih lai pawhin hmanraw pawimawh tak a lo ni ta a ni. Suture anchor hman a pun zel avangin material-specific advantage leh challenge hrang hrang a awm tih an sawi bawk. Chuvang chuan suture anchor te chu him zawk leh tangkai zawka siam turin an inthlak chhunzawm zel a ni. Hetiang boruak danglam zel karah hian surgeon tan chuan anchor awm tawhte ziarang pawimawh tak takte chu a tawk tawk a hriatthiam a pawimawh hle.

Suture anchor hman hian orthopedic surgery a tidanglam a, a chhan chu soft tissue (eg, tendons leh ligaments) te chu ruh-ah awlsam leh tha taka fixation a siam theih avangin open leh arthroscopic surgery-ah te pawh shoulder, elbow, wrist, leh lower limb joints vel a ni.) Shoulder surgery a bik takin rotator cuff leh open repair atanga hman dan chi hrang hrangah inthlak danglamna nasa tak a tawk a ni labrum hmangin screw, washer, transosseous sutures, leh staples chu suture anchor hmanga arthroscopic repair turin a siam a ni.

Suture anchor hnathawh ber chu tissue chu a hmun dik takah attach a, physiologic healing a thlen hma loh chuan loosening emaw tension lutuk emaw awm lovin a awmna tur a vawng reng a ni. Suture anchor tha ber chu hman a awlsam a, pull-out strength tling tak a vawng reng a, suture abrasion a veng a, a material a hmin chuan engmah reaction a awm lo va absorbable a ni.) Anchor chi hrang hrang siam a ni a, tun hnai kum sawm chhung khan anchor design te chu a tha ber tur a ni a, chu chuan tendon-to-bone repair nghet tak siamna kawngah a tipung thei a ni.

Polyetheretherketone tih a ni

Biodegradable anchor thenkhat chu a hip rang lutuk avangin biostable anchor siam chhuah chu an tum ta a ni. Chutiang biostable anchor—polyetheretherketone (PEEK) polymer—chu bisphenol salt dialkylation hmanga hmuh a ni ) .

PEEK hi a hnathawh that em avangin tribological components-ah hman a ni chho zel a ni. PEEK materials hian chakna sang tak, mechanical property chak tak, wear- leh heat-resistance tha tak, leh chemical leh biological resistance tha tak a lantir a ni. Chuvangin engineering leh medicine-ah pawh hmanna dang tam tak a nei a ni.) PEEK hian hlawkna a nei bawk a, chu chu postoperative imaging tha leh stable fixation te hi a ni a, polymer chhiatna nena inzawm harsatna a awm lo. Pawimawh tak chu PEEK chungchanga harsatna lian ber chu osseointegration tha lo a ni tih hmuhchhuah a ni. Mahse, a pum puiin PEEK anchor siam chhuah a nih avangin osteoconductive ingrowth pui thei tur biocomposite materials hman a ni ta a ni.)

BIOCOMPOSITE SUTURE THIL THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN THAWN

Biocomposite suture anchor hi biodegradable polymer material leh ruh siamna tipung thei bioceramic material pahnih atanga siam a ni. Bioceramic hman tlanglawn ber chu beta-tricalcium phosphate (β-TCP) a ni a; mi dangte chu hydroxyapatite, calcium sulfate, leh calcium carbonate te an ni.) TCP hi ruh chhiatna tihpun nan ruh lam surgery-ah an hmang nasa hle a, a chhan chu (1) mihring ruh ang chiah mineral content a nei a, (2) a macro-porosity leh micro-porosity hi osteoconductive a ni a, (3) biocompatibility leh mechanical resistance tha tak a nei bawk. β-TCP ang lo takin hydroxyapatite hi ruh nena inzawmna nei natural mineral substance a ni a, rannung ha leh ruh mineral component nen a inang avangin biocompatible hle a ni.) A tlangpuiin hydroxyapatite-based bone substitute materials hi β-TCP aiin nonabsorbable emaw degradation rates hniam zawk emaw anga ngaih a ni (Fig. 3))

ALL-SOFT SUTURE ANCHOR A THAWN THIN THIL THAWN THIN

Solid type suture anchor (eg, metal leh polymer) te hi nasa takin zirchian a ni a, soft tissue atanga bone junction thlenga physiologic loads vawng reng turin a tawk tih hmuhchhuah a ni. A tlangpuiin, heng solid type anchor te hian ruh kephah hmun (decortication, punching, or drilling) surgical preparation (decortication, punching, or drilling) an mamawh a, chu chuan grounding piece volume avang hian ruh a tichhe thei a ni.)

Solid type anchor hman avanga harsatna leh invasiveness awm thei tih tlem nan all-soft suture anchors (ASA) siam a ni. Heng ASA te hi ultra-high-molecular-weight polyethylene (UHMWPE) awmna suture pakhat emaw a aia tam emaw atanga siam a ni.

ASA te hi a tlangpuiin suture material atanga siam sleeve emaw tape emaw atanga siam a ni a, chuta tang chuan UHMWPE awmna suture chu an inthuam thin. He fixation mechanism hi screw-type suture anchor nena khaikhin chuan a danglam hle. ASA chu ruh chhungah dahin primary suture chu an chhuah chuan sleeve emaw tape emaw chu cinched up a ni a, a chunga cortical bone chu compress turin 'ball' a siam a, chu chuan anchor hna a thawk a ni. Suture anchor chu tunnel diameter te zawk (1–3 mm)-ah dah theih a ni a, chu chuan ruh a humhim a, hypothetically chuan ruh humhalh tam zawk a phalsak a, hei hi glenoid rim emaw acetabulum-a ruh stock tlem vangin a hlawkpui hle thei a ni. Tin, anchor a chhiat pawhin anchor taksa a nem avangin joint chhiatna a tlem thei bawk.)

PEEK Anchor-te kaihhruaina hnuhnung ber: Properties, Applications, leh Advantages

Thil chakna, toughness leh chemical resistance sang zawk pe thei tur material i zawng a nih chuan PEEK (polyetheretherketone) hi duhthlan tur tha ber a ni. PEEK hi high-performance polymer a ni a, a mechanical property ropui tak, biocompatibility, leh thermal stability avang hian industry tam takah chuan a lar hle a ni. He thuziak ah hian PEEK anchor te, an property te, an hman dan te, leh an thatna te kan sawi dawn a ni.

PEEK Anchor te hi eng nge ni?

PEEK anchors hi PEEK material hmanga siam fastener a ni a, hmanraw hrang hranga anchoring chak leh rintlak tak pe thei tura duan a ni. Medical, aerospace, automotive, leh oil leh gas industry-ah te an hmang tlangpui a, a dangte pawh an hmang nasa hle. PEEK anchor hi load sang tak, temperature inthlak danglam leh boruak khirh tak tak tuar thei tura hriat a ni.

PEEK Anchors te thil neih te

PEEK anchor hian property tam tak a nei a, chu chuan material dang aiin a ti sang zawk a ni. PEEK anchor property langsar tak tak thenkhat chu:

Thahrui leh Toughness sang tak a nei

PEEK anchor hian tensile strength leh toughness sang tak a nei a, hei vang hian anchoring chak leh rintlak tak mamawhna atan a tha hle. Load sang tak leh impact pawh an tuar thei a, a chhe lo emaw, a chhe lo emaw pawh a ni thei.

Chemical laka inven theihna

PEEK anchor hi chemical tam tak lakah a do thei hle a, acid, base leh organic solvent te pawh a do thei a ni. Hei hian chemical na tak tak nena inhriat theihna hmuna hmanna atan a tha hle.

Thermal Stability a awm thei

PEEK anchor hian thermal stability tha tak a nei a, 300°C thlenga lumna sang tak chu a hmin emaw, a chhe lo emaw a tuar thei a ni. Tin, khaw lum pawh an do thei a, cryogenic application-a hman atan pawh a tha hle.

Biocompatibility a awm thei

PEEK anchor hi biocompatible a nih avangin damdawi leh ha enkawlna atana hman atan a him hle. Tin, non-toxic leh non-carcinogenic an nih avangin environment friendly option an ni.

PEEK Anchors hman dan tur

PEEK anchor hian hmanraw hrang hrang a nei a, chung zingah chuan:

Damdawi leh Ha enkawlna atana hman tur

PEEK anchor hi damdawi leh ha enkawlnaah te hman a ni tlangpui a, chu chu orthopaedic implants, dental implants, leh spinal implants te hi a ni. An biocompatibility leh corrosion leh wear laka an inven theihna hian mihring taksaa hman atan a tha hle.

Aerospace hmanga hmanraw hman dan

PEEK anchor hi aerospace industry-ah hman a ni a, hei hi a chakna sang tak leh boruak lum leh vawt inthlak danglam leh chemicals laka a do theih vang a ni. Vanlawng engine, avionics, leh structural components-ah te an hmang tlangpui.

Automotive hman dan tur

PEEK anchor hi automotive industry-ah hian hman a ni a, a chhan chu a chhe thei lo a, temperature a inthlak danglam thei a, chemical a awm bawk. Engine, transmission, fuel system-ah te an hmang tlangpui.

Oil leh Gas hman dan tur

PEEK anchor hi oil leh gas industry-ah hman a ni a, hei hi pressure sang tak, temperature inthlak danglam, leh chemicals te laka a do theih vang a ni. Downhole hmanrua, valve leh pump-ah te an hmang tlangpui.

PEEK Anchors te thatna te

PEEK anchor hian thil dang aiin hlawkna tam tak a nei a, chung zingah chuan:

A rit lo hle

PEEK anchor hi metal dang nena khaikhin chuan a rit lo hle a, hei vang hian rit lam ngaihtuahawmna hmuna hmanna atan a tha hle.

Strength-to-Weight Ratio sang tak a ni

PEEK anchor hian strength-to-weight ratio sang tak a nei a, hei vang hian strength sang tak mamawh mahse weight hi a tlem berah dah a ngaina hmunah chuan a tha hle.

Corrosion laka inven theihna

PEEK anchor hi corrosion lakah a him hle a, hei vang hian boruak khirh takah hman atan a tha hle.

Wear Resistance a ni

PEEK anchor hi a chhe thei lo hle a, abrasion ngaihtuahawmna hmuna hman atan a tha hle.

Machine hmanga siam awlsam

PEEK anchor hi machine hmanga siam a awlsam a, hei vang hian application tam takah chuan a man tlawm zawk a ni.

Tawpna

PEEK anchors hi hmanraw hrang hranga hman theih tur fastener option versatile leh high-performance a ni. An thil neih danglam tak, an hman dan leh an thatna te avang hian industry tam takah an lar chho zel a ni. Medical leh dental implant atanga aerospace leh automotive component thlengin PEEK anchor hian anchor rintlak leh chak tak a pe a, property tha zawk neiin material dang aiin a danglam bik hle.

FAQs te

1. PEEK chu eng nge ni?

PEEK hi polyetheretherketone tihna a ni a, hei hi polymer performance sang tak, mechanical property tha tak, thermal stability leh biocompatibility neia hriat lar a ni.

1. PEEK anchor hi eng atan nge hman thin?

PEEK anchor hi hmanraw hrang hrang, medical implants, aerospace components, automotive parts, leh oil leh gas hmanruaah te anchor rintlak leh chak tak atan hman a ni.

1. PEEK anchor hian eng nge a thatna?

PEEK anchor hian a thatna a pe a, chu chu chakna leh toughness sang, chemical leh thermal resistance, biocompatibility, lightweight, strength-to-weight ratio sang, corrosion resistance, wear resistance, leh machinability awlsam te a ni.

1. PEEK anchor hman dan tur chu engte nge ni?

PEEK anchor hian medical leh dental implant, aerospace component, automotive parts, leh oil leh gas hmanruaah te hmanna a nei a ni.

1. PEEK anchor te hi boruak tichhe lo an ni em?

Ni e, PEEK anchor hi non-toxic leh non-carcinogenic a nih avangin environment friendly a ni a, hei hian application hrang hrang atan a him leh chhunzawm zel theih a ni.