{"id":2577,"date":"2026-07-31T02:07:51","date_gmt":"2026-07-31T02:07:51","guid":{"rendered":"https:\/\/hdydent.com\/?post_type=product&#038;p=2577"},"modified":"2026-07-31T02:07:51","modified_gmt":"2026-07-31T02:07:51","slug":"zx18z-mic-castro-%e6%8c%81%e9%92%88%e9%92%b3-18%e5%8e%98%e7%b1%b3-%e7%9b%b4%e5%9e%8b-%e7%a2%b3%e5%8c%96%e9%92%a8%e5%88%80%e5%a4%b4","status":"publish","type":"product","link":"https:\/\/hdydent.com\/zh\/product\/zx18z-mic-castro-needle-holder18cmstrighttungsten-carbide-insert\/","title":{"rendered":"ZX18Z Mic Castro \u6301\u9488\u94b3\uff0c18\u5398\u7c73\uff0c\u76f4\u578b\uff0c\u78b3\u5316\u94a8\u5200\u5934"},"content":{"rendered":"<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1bw7wp4\" data-start=\"75\" data-end=\"97\">Product Description<\/h2>\n<p data-start=\"99\" data-end=\"541\">The\u00a0<strong data-start=\"103\" data-end=\"183\">HDY ZX18Z Mic Castro Needle Holder (18cm, Straight, Tungsten Carbide Insert)<\/strong>\u00a0is a premium microsurgical instrument designed for\u00a0<strong data-start=\"235\" data-end=\"295\">precise needle handling and delicate suturing procedures<\/strong>\u00a0in periodontal, implant, oral, and microsurgical dentistry. Engineered for exceptional control and accuracy, the ZX18Z enables clinicians to securely grasp microsurgical needles while minimizing hand fatigue during prolonged surgical procedures.<\/p>\n<p data-start=\"543\" data-end=\"1054\">Manufactured by\u00a0<a href=\"https:\/\/www.youtube.com\/@HDYdental\"><strong data-start=\"559\" data-end=\"566\">HDY<\/strong><\/a>, a professional manufacturer of dental surgical instruments, the ZX18Z is precision-crafted from\u00a0<strong data-start=\"664\" data-end=\"705\">premium medical-grade stainless steel<\/strong>\u00a0and features\u00a0<strong data-start=\"719\" data-end=\"756\">tungsten carbide (TC) jaw inserts<\/strong>\u00a0for superior grip, exceptional wear resistance, and extended service life. The straight jaw configuration provides excellent visibility and precise alignment when placing sutures in confined surgical sites, making it ideal for advanced soft tissue reconstruction and minimally invasive procedures.<\/p>\n<p data-start=\"1056\" data-end=\"1351\">With an overall length of\u00a0<strong data-start=\"1082\" data-end=\"1091\">18 cm<\/strong>, the instrument offers an optimal balance between reach and maneuverability. The ergonomically designed handles ensure excellent tactile feedback and stable control, allowing clinicians to perform delicate microsurgical suturing with confidence and precision.<\/p>\n<p data-start=\"1353\" data-end=\"1658\">The\u00a0<strong data-start=\"1357\" data-end=\"1395\">HDY ZX18Z Mic Castro Needle Holder<\/strong>\u00a0is fully autoclavable and engineered to maintain its performance, corrosion resistance, and jaw alignment after repeated sterilization cycles, making it an indispensable instrument for periodontists, implantologists, oral surgeons, and microsurgical specialists.<\/p>\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"dd264cbf-198a-42b2-b4c1-0d3d7856fa5c\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1cz3tz7\" data-start=\"2273\" data-end=\"2294\">Features &amp; Benefits<\/h1>\n<h3 data-section-id=\"1i64bnc\" data-start=\"2296\" data-end=\"2329\">Precision Straight Jaw Design<\/h3>\n<p data-start=\"2331\" data-end=\"2515\">The straight jaw configuration provides excellent visibility and precise needle alignment, making it ideal for delicate microsurgical suturing in anterior and posterior surgical sites.<\/p>\n<h3 data-section-id=\"q4if24\" data-start=\"2517\" data-end=\"2545\">Tungsten Carbide Inserts<\/h3>\n<p data-start=\"2547\" data-end=\"2725\">Premium\u00a0<strong data-start=\"2555\" data-end=\"2587\">tungsten carbide jaw inserts<\/strong>\u00a0provide superior needle grip, increased wear resistance, and significantly longer service life compared to standard stainless steel jaws.<\/p>\n<h3 data-section-id=\"ocpes5\" data-start=\"2727\" data-end=\"2752\">Secure Needle Control<\/h3>\n<p data-start=\"2754\" data-end=\"2911\">Precisely machined jaws firmly hold microsurgical needles, minimizing slippage and enabling accurate suture placement during delicate soft tissue procedures.<\/p>\n<h3 data-section-id=\"13e61kd\" data-start=\"2913\" data-end=\"2954\">Premium Medical-Grade Stainless Steel<\/h3>\n<p data-start=\"2956\" data-end=\"3097\">Manufactured from high-quality surgical stainless steel for exceptional corrosion resistance, durability, and long-term clinical performance.<\/p>\n<h3 data-section-id=\"v93ysj\" data-start=\"3099\" data-end=\"3133\">Ergonomic Microsurgical Design<\/h3>\n<p data-start=\"3135\" data-end=\"3284\">The lightweight, balanced Castro-style handle offers excellent tactile sensitivity and reduces hand fatigue during extended microsurgical procedures.<\/p>\n<h3 data-section-id=\"n5bypd\" data-start=\"3286\" data-end=\"3308\">Fully Autoclavable<\/h3>\n<p data-start=\"3310\" data-end=\"3469\">Designed to withstand repeated steam sterilization up to\u00a0<strong data-start=\"3367\" data-end=\"3376\">134\u00b0C<\/strong>, ensuring reliable performance and compliance with professional infection control protocols.<\/p>\n<hr data-start=\"3471\" data-end=\"3474\" \/>\n<h1 data-section-id=\"c3mln3\" data-start=\"3476\" data-end=\"3490\">Applications<\/h1>\n<p data-start=\"3492\" data-end=\"3548\">The\u00a0<strong data-start=\"3496\" data-end=\"3534\">HDY ZX18Z Mic Castro Needle Holder<\/strong>\u00a0is ideal for:<\/p>\n<ul data-start=\"3550\" data-end=\"3778\">\n<li data-section-id=\"197lyz7\" data-start=\"3550\" data-end=\"3574\">Microsurgical Suturing<\/li>\n<li data-section-id=\"1ahckq0\" data-start=\"3575\" data-end=\"3596\">Periodontal Surgery<\/li>\n<li data-section-id=\"1g1wofq\" data-start=\"3597\" data-end=\"3614\">Implant Surgery<\/li>\n<li data-section-id=\"egodlz\" data-start=\"3615\" data-end=\"3643\">Connective Tissue Grafting<\/li>\n<li data-section-id=\"nl8mny\" data-start=\"3644\" data-end=\"3670\">Root Coverage Procedures<\/li>\n<li data-section-id=\"kvrajl\" data-start=\"3671\" data-end=\"3699\">Soft Tissue Reconstruction<\/li>\n<li data-section-id=\"ffx0v9\" data-start=\"3700\" data-end=\"3714\">Oral Surgery<\/li>\n<li data-section-id=\"1hekpw8\" data-start=\"3715\" data-end=\"3744\">Plastic Periodontal Surgery<\/li>\n<li data-section-id=\"1tu9g26\" data-start=\"3745\" data-end=\"3778\">Microsurgical Dental Procedures<\/li>\n<\/ul>\n<p data-start=\"3780\" data-end=\"3793\">Suitable for:<\/p>\n<ul data-start=\"3795\" data-end=\"3951\">\n<li data-section-id=\"wn8u3u\" data-start=\"3795\" data-end=\"3811\">Periodontology<\/li>\n<li data-section-id=\"13qkgl1\" data-start=\"3812\" data-end=\"3831\">Implant Dentistry<\/li>\n<li data-section-id=\"ffx0v9\" data-start=\"3832\" data-end=\"3846\">Oral Surgery<\/li>\n<li data-section-id=\"ouqouw\" data-start=\"3847\" data-end=\"3872\">Microsurgical Dentistry<\/li>\n<li data-section-id=\"d1w14f\" data-start=\"3873\" data-end=\"3889\">Dental Clinics<\/li>\n<li data-section-id=\"1k0ubkf\" data-start=\"3890\" data-end=\"3901\">Hospitals<\/li>\n<li data-section-id=\"rml5t0\" data-start=\"3902\" data-end=\"3920\">Surgical Centers<\/li>\n<li data-section-id=\"19zou61\" data-start=\"3921\" data-end=\"3951\">Dental Training Institutions<\/li>\n<\/ul>\n<hr data-start=\"3953\" data-end=\"3956\" \/>\n<h1 data-section-id=\"19wphav\" data-start=\"3958\" data-end=\"3975\">Why Choose HDY?<\/h1>\n<p data-start=\"3977\" data-end=\"4181\">HDY is a professional manufacturer specializing in dental surgical instruments and microsurgical tools, providing OEM and ODM solutions for global dental distributors, hospitals, and private-label brands.<\/p>\n<p data-start=\"4183\" data-end=\"4355\">With advanced manufacturing technology and strict quality control procedures, HDY delivers reliable instruments designed for precision, durability, and clinical excellence.<\/p>\n<p data-start=\"4357\" data-end=\"4375\"><strong data-start=\"4357\" data-end=\"4375\">HDY Advantages<\/strong><\/p>\n<ul data-start=\"4377\" data-end=\"4685\">\n<li data-section-id=\"l0ezr8\" data-start=\"4377\" data-end=\"4415\">Professional OEM &amp; ODM Manufacturing<\/li>\n<li data-section-id=\"1590dmr\" data-start=\"4416\" data-end=\"4455\">Premium Medical-Grade Stainless Steel<\/li>\n<li data-section-id=\"ud66xz\" data-start=\"4456\" data-end=\"4492\">Tungsten Carbide Insert Technology<\/li>\n<li data-section-id=\"ux260g\" data-start=\"4493\" data-end=\"4518\">Precision CNC Machining<\/li>\n<li data-section-id=\"drko7k\" data-start=\"4519\" data-end=\"4547\">Advanced Surface Finishing<\/li>\n<li data-section-id=\"vbmsy8\" data-start=\"4548\" data-end=\"4575\">Strict Quality Inspection<\/li>\n<li data-section-id=\"rxvph3\" data-start=\"4576\" data-end=\"4602\">Laser Logo Customization<\/li>\n<li data-section-id=\"1m5jul8\" data-start=\"4603\" data-end=\"4628\">Private Label Packaging<\/li>\n<li data-section-id=\"o3u8ur\" data-start=\"4629\" data-end=\"4658\">Competitive Factory Pricing<\/li>\n<li data-section-id=\"1ju1cmx\" data-start=\"4659\" data-end=\"4685\">Global Export Experience<\/li>\n<\/ul>\n<hr data-start=\"4687\" data-end=\"4690\" \/>\n<h1 data-section-id=\"182v0gi\" data-start=\"4692\" data-end=\"4712\">Technical Features<\/h1>\n<ul data-start=\"4714\" data-end=\"5198\">\n<li data-section-id=\"1g1iacc\" data-start=\"4714\" data-end=\"4762\"><strong data-start=\"4716\" data-end=\"4762\">18 cm straight microsurgical needle holder<\/strong><\/li>\n<li data-section-id=\"j58e48\" data-start=\"4763\" data-end=\"4802\"><strong data-start=\"4765\" data-end=\"4802\">Tungsten carbide (TC) jaw inserts<\/strong><\/li>\n<li data-section-id=\"kje54b\" data-start=\"4803\" data-end=\"4846\"><strong data-start=\"4805\" data-end=\"4846\">Excellent needle gripping performance<\/strong><\/li>\n<li data-section-id=\"166zvb9\" data-start=\"4847\" data-end=\"4895\"><strong data-start=\"4849\" data-end=\"4895\">Medical-grade stainless steel construction<\/strong><\/li>\n<li data-section-id=\"dh9rh7\" data-start=\"4896\" data-end=\"4934\"><strong data-start=\"4898\" data-end=\"4934\">Precision-machined straight jaws<\/strong><\/li>\n<li data-section-id=\"10vkpzt\" data-start=\"4935\" data-end=\"4970\"><strong data-start=\"4937\" data-end=\"4970\">Ergonomic Castro-style handle<\/strong><\/li>\n<li data-section-id=\"d85fy6\" data-start=\"4971\" data-end=\"5017\"><strong data-start=\"4973\" data-end=\"5017\">Superior tactile sensitivity and control<\/strong><\/li>\n<li data-section-id=\"h1rf14\" data-start=\"5018\" data-end=\"5080\"><strong data-start=\"5020\" data-end=\"5080\">Smooth satin\/electro-polished corrosion-resistant finish<\/strong><\/li>\n<li data-section-id=\"1owhd1w\" data-start=\"5081\" data-end=\"5130\"><strong data-start=\"5083\" data-end=\"5130\">Reusable and fully autoclavable up to 134\u00b0C<\/strong><\/li>\n<li data-section-id=\"5qpsjy\" data-start=\"5131\" data-end=\"5198\"><strong data-start=\"5133\" data-end=\"5198\">Designed for periodontal, implant, and microsurgical suturing<\/strong><\/li>\n<\/ul>\n<p data-start=\"5200\" data-end=\"5693\" data-is-last-node=\"\" data-is-only-node=\"\">The\u00a0<strong data-start=\"5204\" data-end=\"5284\"><a href=\"https:\/\/hdydent.com\/oemodm\/\">HDY ZX18Z Mic Castro Needle Holder<\/a> (18cm, Straight, Tungsten Carbide Insert)<\/strong>\u00a0combines precision engineering, premium tungsten carbide inserts, and ergonomic microsurgical design to deliver outstanding control during delicate suturing procedures. Its secure needle grip, exceptional durability, and balanced handling make it an essential instrument for clinicians performing advanced periodontal, implant, oral, and microsurgical treatments where precision and reliability are critical.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<table>\n<thead>\n<tr>\n<th><strong>\u89c4\u683c<\/strong><\/th>\n<th><strong>\u8be6\u60c5<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4ea7\u54c1\u540d\u79f0<\/strong><\/td>\n<td>Mic Castro \u6301\u9488\u5668<\/td>\n<\/tr>\n<tr>\n<td><strong>\u578b\u53f7<\/strong><\/td>\n<td>ZX18Z<\/td>\n<\/tr>\n<tr>\n<td><strong>\u54c1\u724c<\/strong><\/td>\n<td>HDY<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8bbe\u8ba1<\/strong><\/td>\n<td>\u76f4\u7684<\/td>\n<\/tr>\n<tr>\n<td><strong>\u603b\u957f\u5ea6<\/strong><\/td>\n<td>18 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