Thorek Feldman Gall Bladder for 18.4-21.6cm Cholecystectomy Dissection

<p>Thorek Feldman Gall Bladder, SKU PS-O T-01595, is a reusable biliary surgical instrument manufactured from German stainless steel for controlled gallbladder dissection, cystic duct exposure, peritoneal fold division, liver-bed tissue refinement, and closure-stage soft-tissue cutting during hepatobiliary surgery. The available variants are PS-2665 with 8 1/2" (21.6cm) overall length and PS-2664 with 7 1/4" (18.4cm) overall length, giving surgical teams two reach profiles for open cholecystectomy and related biliary procedures. The image shows long shanks, curved probe-tip blades, a screw-joint pivot, and ring handles designed for controlled fingertip closure. General surgeons, hepatobiliary surgeons, gastrointestinal surgeons, veterinary surgeons, and operating room staff use this pattern during open cholecystectomy, cystic duct dissection, gallbladder fundus mobilization, infundibular tissue separation, Calot triangle exposure, liver-bed refinement, peritoneal attachment division, suture cutting, and abdominal wound closure support in hospitals, surgical centers, veterinary theaters, teaching labs, and reusable major surgery trays.</p>

<h2>Curved Probe-Tip Blade Geometry and Screw-Joint Control</h2>
<p>The instrument works through two curved blades joined by a screw-joint pivot that transfers ring-handle compression into controlled distal closure. The probe-tip distal profile gives rounded contact when the lower blade passes beneath peritoneal attachments, gallbladder serosa, fibrous strands, omental adhesions, or tissue adjacent to the infundibulum. This geometry supports guarded entry into a dissected plane after the tissue has been elevated with forceps, retractors, or a dissector. The curved blade path follows the contour of the gallbladder fossa and helps the surgeon cut from an oblique approach without driving the handle directly into the wound axis. Long shanks keep the hand clear of retractors, packs, suction tubes, artery forceps, clip appliers, and assistant instruments. Ring handles provide thumb and ring-finger control, while the index finger stabilizes shaft direction during short progressive cuts. The screw joint maintains blade alignment and predictable closure. There is no ratchet, spring, or locking catch, so control depends on tissue traction, blade angle, direct visualization, and measured fingertip pressure.</p>

<h2>Cholecystectomy and Hepatobiliary Workflow</h2>
<p>During open cholecystectomy, Thorek Feldman Gall Bladder is used after exposure and retraction to divide selected peritoneal folds, refine the gallbladder bed, and assist controlled soft-tissue separation around the fundus, body, neck, and infundibulum. In cystic duct exposure, the curved probe-tip blades help approach tissue around the hepatocystic triangle after the surgeon has identified the dissection plane and established traction. The instrument can support division of superficial adhesions, fibrous attachments, small peritoneal bands, and suture material during gallbladder removal. In difficult biliary fields, the longer option provides hand clearance around retractors and suction, while the shorter pattern supports close controlled work near the operative opening. Gastrointestinal and hepatobiliary teams can use the same profile during bile duct exploration support, abdominal wound revision, and closure-stage field adjustment. Veterinary surgeons can place this pattern in abdominal soft-tissue trays for gallbladder and biliary access in small or large animal procedures. Each cut is made after the selected tissue is visible and stabilized, keeping the blade path clear of vessels, ducts, and structures outside the operative line.</p>

<h2>18.4cm and 21.6cm Variant Selection</h2>
<p>PS-2664 with 7 1/4" (18.4cm) overall length is selected when the surgeon needs close control in a moderately deep abdominal field, especially during peritoneal fold division, infundibular exposure, cystic duct approach, and liver-bed tissue refinement near the incision. Its shorter profile helps reduce crowding when fine forceps, right-angle clamps, suction, and retractors are already positioned around the gallbladder. PS-2665 with 8 1/2" (21.6cm) overall length is selected when deeper access is required across an open upper abdominal cavity or veterinary field. The added reach keeps the hand outside the central wound while preserving the same curved probe-tip blade behavior. Both variants use ring handles, a screw-joint pivot, and rounded distal contact, so the clinical difference is reach and hand clearance rather than mechanism. The 18.4cm size fits compact cholecystectomy trays and controlled close-field work, while the 21.6cm option supports deeper hepatobiliary exposure. Selection depends on patient habitus, retractor placement, access depth, blade visibility, and whether the target lies near the surface or across a deeper biliary corridor.</p>

<h2>German Steel, Sterile Processing, and Procurement Records</h2>
<p>German stainless steel construction supports blade stability, corrosion resistance, and repeatable pivot movement through cleaning and steam sterilization cycles. Satin, dull, and mirror finish options allow procurement teams to match surface preference with glare control, visual inspection, and established abdominal surgery tray standards. After use, the blades should be opened and cleared of blood, bile residue, tissue fragments, suture debris, dressing fibers, mucus, and lint before enzymatic cleaning. Processing can include manual brushing, ultrasonic decontamination, washer-disinfector exposure, rinsing, drying, screw-joint inspection, probe-tip review, cutting-edge inspection, packaging, and steam autoclave sterilization according to facility protocol. The pivot and curved distal section require careful inspection because retained residue can affect closure feel and cutting accuracy. CE marking, ISO 13485 documentation, and FDA procurement context support purchasing records for hospitals, clinics, surgical centers, veterinary facilities, distributors, and teaching programs. Class I classification, reusable construction, carton-box packing, 1-piece MOQ, OEM availability, 1-year warranty, and return and replacement service support replacement ordering and distributor catalog supply.</p>

<table>
<tbody>
<tr><th>SKU</th><td>PS-O T-01595</td></tr>
<tr><th>Product Name</th><td>Thorek Feldman Gall Bladder</td></tr>
<tr><th>Price</th><td>$9.35</td></tr>
<tr><th>Size/Gauge Variants</th><td>PS-2665 overall length 8 1/2" (21.6cm); PS-2664 overall length 7 1/4" (18.4cm)</td></tr>
<tr><th>Instrument Category</th><td>Reusable gallbladder and biliary dissecting scissors</td></tr>
<tr><th>Procedure</th><td>Open cholecystectomy, cystic duct exposure, gallbladder fundus mobilization, infundibular tissue separation, Calot triangle exposure, liver-bed refinement, peritoneal attachment division, suture cutting, abdominal wound closure support</td></tr>
<tr><th>Material</th><td>German stainless steel</td></tr>
<tr><th>Finish</th><td>Satin, dull, or mirror finish</td></tr>
<tr><th>Sterilization</th><td>Reusable instrument suitable for enzymatic cleaning, ultrasonic decontamination, washer-disinfector processing, drying, pivot and probe-tip inspection, packaging, and steam autoclave sterilization</td></tr>
<tr><th>Instrument Classification</th><td>Class I reusable surgical instrument</td></tr>
<tr><th>Reusable</th><td>Yes</td></tr>
<tr><th>Certifications</th><td>CE, ISO 13485, FDA</td></tr>
<tr><th>Warranty</th><td>1 year</td></tr>
<tr><th>MOQ</th><td>1 piece</td></tr>
<tr><th>OEM / Custom Orders</th><td>Available for distributor supply, institutional branding, bulk purchasing, and customized packing programs</td></tr>
<tr><th>After-Sale Service</th><td>Return and replacement support for eligible orders</td></tr>
</tbody>
</table>

<p><strong>How is Thorek Feldman Gall Bladder different from Metzenbaum scissors?</strong><br>Metzenbaum scissors are the closest alternative because they are also used for soft-tissue dissection. Thorek Feldman Gall Bladder is configured for gallbladder and biliary workflow with curved probe-tip blades and longer reach options. Metzenbaum scissors are selected across broader soft-tissue fields, while this pattern is focused on cholecystectomy exposure, peritoneal attachment division, and gallbladder bed refinement. The rounded probe-tip profile supports guarded distal contact around elevated biliary tissue planes. Both instruments use ring handles and a screw-joint pivot. The clinically relevant difference is distal geometry, working length, and procedural focus within hepatobiliary surgery.</p>

<p><strong>How should the 18.4cm and 21.6cm variants be selected?</strong><br>The 18.4cm PS-2664 variant is selected for compact or moderately deep cholecystectomy fields where the surgeon needs close control near the gallbladder neck, cystic duct approach, or liver bed. It helps reduce hand crowding when suction, retractors, and clamps occupy the operative opening. The 21.6cm PS-2665 variant is selected when deeper upper abdominal access requires greater shaft reach and hand clearance. Thorek Feldman Gall Bladder should be matched to patient habitus, exposure depth, retractor position, and the distance from the wound edge to the target tissue. The shorter model supports precise close-field cutting, while the longer model supports extended biliary access. Stocking both sizes gives operating room teams compact and deep-reach options for gallbladder procedure trays.</p>

<p><strong>What do CE, ISO 13485, and FDA details mean for procurement?</strong><br>CE documentation supports international conformity records for reusable surgical instrument purchasing. ISO 13485 indicates manufacturing under medical device production controls covering inspection, process consistency, and traceability. FDA procurement context supports U.S. purchasing files for Class I reusable surgical instruments. Thorek Feldman Gall Bladder can be entered into hospital, clinic, veterinary, distributor, and operating room catalogs with documented material, finish, size range, warranty, MOQ, OEM availability, and after-sale service. These records help purchasing officers, receiving teams, and sterile processing departments align the item with internal approval requirements. The certification profile supports tender files, replacement stock, gallbladder surgery trays, and standardized abdominal procedure sets.</p>

<p><strong>How does the probe-tip blade and screw-joint pivot control cutting?</strong><br>The probe-tip blade is the distal control feature because it gives rounded contact while the working end passes beneath elevated tissue. The screw-joint pivot transfers ring-handle pressure into blade closure and keeps the cutting edges aligned. During use, the surgeon stabilizes the tissue with forceps or traction, places the curved probe-tip blade under the selected peritoneal fold or fibrous strand, and closes the handles with measured pressure. The curved profile helps follow the contour of the gallbladder bed and biliary exposure. Thorek Feldman Gall Bladder does not use a ratchet, spring, or locking catch, so control depends on visual placement, tissue tension, blade angle, and fingertip pressure. Cleaning around the pivot and curved distal section is important because retained blood, bile residue, or tissue fragments can alter handling.</p>

<p><strong>Is this instrument suitable for reusable sterile processing and distributor stock?</strong><br>Yes, Thorek Feldman Gall Bladder is a reusable German stainless steel instrument suitable for hospital, clinic, veterinary, distributor, surgical center, and operating room supply workflows. After use, the blades, probe tips, and screw joint should be opened and inspected so blood, bile residue, tissue fragments, suture debris, lint, and dressing fibers can be removed before sterilization. Processing can include enzymatic cleaning, ultrasonic decontamination, washer-disinfector exposure, drying, pivot inspection, probe-tip review, packaging, and steam autoclaving. The 1-piece MOQ supports replacement ordering for clinics, procedure rooms, abdominal surgery trays, and surgical departments. OEM availability supports distributor branding, institutional packing, and bulk purchasing programs. The 1-year warranty and return and replacement service support procurement teams managing recurring gallbladder instrument inventory.</p>