🔍 Key Findings

Case 1: Chest wall lift improved oxygenation (PaO₂ increased from 179.4 to 306.3 mmHg) and enabled thoracoscopic-assisted lobectomy in a cat with pleural effusion and pulmonary carcinoma.
Case 2: Chest wall lift using a Steinmann pin allowed 3-port thoracoscopic lobectomy for a bronchial foreign body; no complications observed.
Both cats: Lift increased working space and eliminated need for thoracotomy; no device-related complications.
Pretied ligating loops (PLL) were effective for hilar vessel ligation—preferred over staplers or self-locking ligatures in feline thorax.
Conclusion: Thoracic lift is a novel, minimally invasive method enhancing thoracoscopic procedures in small patients, particularly cats.

🔍 Key Findings

• TA lung lobectomy was feasible in dogs ≥3 kg, including those with lesions up to 10 cm.
• 12 intraoperative complications (40%) occurred, with 6 dogs (20%) converted to open thoracotomy, mainly due to adhesions or inability to isolate lobes.
• Postoperative complications occurred in 8 dogs (27%), most were mild (63%), and only 1 death (3%) was reported.
• Median hospitalization was 47 hours; 29/30 dogs were discharged successfully.
• One-lung ventilation (OLV) was attempted in 7 dogs but successfully maintained in only 4.
• Linear staplers had shorter surgery times (median 57.5 min) than endoscopic staplers (80 min).
• Histopathology confirmed neoplasia in 77% of cases, most commonly papillary and bronchioalveolar carcinoma.
• TA lobectomy allows MIS in smaller dogs or with large lesions, avoiding need for full thoracotomy or complex anesthesia/stapling.

🔍 Key Findings

• Hybrid THR in cats showed no major complications across 17 hips in 15 cats, including 2 bilateral cases.
• Postoperative radiographs confirmed stable implant positioning with no loosening, migration, or dislocation in follow-up imaging.
• Mean owner satisfaction was high, with a mean short-form feline musculoskeletal pain index (sf-FMPI) score of 2/36 at a mean follow-up of 438 days.
• SCFE (slipped capital femoral epiphysis) was the most common indication, seen in 13/17 hips.
• Partial tenotomy of rectus femoris origin resolved intraoperative medial patella luxation in 3 cases—no cats required surgical correction later.
• A micro BFX cup allowed for increased acetabular offset, possibly reducing luxation risk even when using a +0 femoral head offset.
• Hybrid THR was successfully used as a revision for failed CFX THR due to recurrent luxation—implants remained stable post-revision.
• Use of oversized cups (12 mm) with shallow seating or medial breach still resulted in stable outcomes, suggesting good implant fixation even with reduced bone stock.

🔍 Key Findings

• The study was a prospective clinical trial evaluating the efficacy of a three-dimensional (3D)-printed, patient-specific reduction system for aligning diaphyseal tibial fractures stabilized using minimally invasive plate osteosynthesis (MIPO) in fifteen client-owned dogs.
• Virtual surgical planning (VSP) and fabrication were feasible within a clinically relevant timeframe, with a mean of 50.7 hours. Surgical efficiency improved with experience.
• Pin-guide placement was accurate, with median translational discrepancies of 2.7 mm (proximal) and 2.9 mm (distal), and angular discrepancies highest in the axial plane.
• The proximal guide was easier to apply (median Likert score: 8) than the distal guide (median: 6).
• The 3D-printed system enabled near-anatomic reduction in 87% of cases and acceptable reduction in the remaining 13%; no unacceptable reductions occurred.
• Postoperative alignment and tibial length were well-restored, with all dogs within 5° or 5 mm of contralateral measurements.
• Temporary circular fixation was occasionally used to assist reduction and improve alignment.
• Precontoured plates fit easily, with a median Likert score of 9; total surgical time was shorter than conventional MIPO at the institution.
• The study lacked a control group but builds on prior cadaveric feasibility work.

🔍 Key Findings

• 42% of dogs (33/78) treated with Arthrex 3.5 mm STS during TPLO developed radiographic TCTF
• TCTFs occurred exclusively distal to the osteotomy
• 14% of screws (36/250) distal to the osteotomy were associated with TCTFs
• 6% of dogs with TCTFs developed major complications (e.g., complete tibial fracture requiring surgical revision)
• Angulation of cortical STS screws, especially in the distal plate holes, was a key contributor to complications
• Locking screws were also involved, but cortical screws angled improperly were overrepresented in serious outcomes
• Revision recommendations included preemptive fixation for large TCTFs or angulated screw placements
• Use of non-self-tapping screws (NSTS) previously showed a <1% TCTF rate, supporting higher risk with STS

🔍 Key Findings Summary

• F + P (forceps + plate compression) achieved the most uniform, high-pressure distribution across all quadrants.
• Kern forceps alone concentrated force in craniomedial quadrant, reducing caudal compression.
• Combining Kern + F improved craniolateral compression but did not restore caudal compression.
• Plate compression alone yielded caudal bias, not uniform pressure.
• Significant inter-method variation in quadrant-specific compression confirmed via ANOVA (p < 0.001 for all quadrants).

🔍 Key Findings

• 42% of dogs (33/78) treated with Arthrex 3.5 mm STS during TPLO developed radiographic TCTF
• TCTFs occurred exclusively distal to the osteotomy
• 14% of screws (36/250) distal to the osteotomy were associated with TCTFs
• 6% of dogs with TCTFs developed major complications (e.g., complete tibial fracture requiring surgical revision)
• Angulation of cortical STS screws, especially in the distal plate holes, was a key contributor to complications
• Locking screws were also involved, but cortical screws angled improperly were overrepresented in serious outcomes
• Revision recommendations included preemptive fixation for large TCTFs or angulated screw placements
• Use of non-self-tapping screws (NSTS) previously showed a <1% TCTF rate, supporting higher risk with STS

🔍 Key Findings

• Two short screws (SLS or SPS) provided >2× peak load, yield load, and stiffness vs a single long screw (LLS) for SI joint stabilization.
• No mechanical advantage was seen between the two short screw types (lag vs positional).
• All short screws terminated lateral to the spinal canal, avoiding spinal impingement.
• Ventral sacral foraminal impingement occurred in 3 short-screw cases (1 SPS, 2 SLS), all involving the caudal screw.
• LLS group showed more abaxial displacement at osteotomy sites, suggesting inferior stabilization for concurrent pelvic fractures.
• Short screw constructs had longer total screw length (48 mm) than LLS (40 mm), contributing to increased stiffness.
• Positioning of caudal screw in a cranial/craniodorsal trajectory may help avoid nerve foraminal injury.
• No significant difference in displacement at peak load among groups; stiffness and load capacity were the primary benefits.

🔍 Key Findings

• 97.4% of dogs returned to normal function after total hip replacement using the BFX lateral bolt.
• Mean femoral stem subsidence was 1.22 mm, with most occurring in the first month and minimal thereafter.
• Postoperative complication rate was 13.6%, with 9.2% major and 4.4% minor complications.
• Femoral fractures (3.6%) and coxofemoral luxations (3.6%) were the most common major complications.
• Increased age and higher stem size were risk factors for postoperative femoral fractures; CFI >2.0 was also associated.
• Medial calcar fractures were avoided, and fractures occurred distal to stem ingrowth zone, simplifying repairs.
• Three cases underwent prophylactic plating, all with excellent outcomes and no complications.
• Explant rate was 2.6% (5/195), with most failures involving acetabular cup rather than femoral stem.