🔍 Key Findings Summary

• 48 dogs (60 stifles) underwent custom 3D-printed TRP implantation for patellar luxation
• 24 treated with TRP alone; 36 with additional procedures (e.g., DFO, TTT)
• Success rate: 59/60 corrected patellar tracking
• Functional outcome: 57/60 full function, 2 acceptable, 1 unacceptable
• Complication rate: 3 total (2 minor, 1 major recurrence)
• TRP spares cartilage unlike trochleoplasty, offering implant-based ridge augmentation
• No implant loosening or infection observed

🔍 Key Findings

• The CORA-based cranial closing wedge ostectomy (CCWOCORA) consistently achieved the target postoperative TPA of 5° across all tibial morphologies.
• CCWOCORA produced significantly less variability in postoperative TPA compared to other methods (TPA range: 5.00–5.00°; p < .001).
• Mechanical axis advancement (MAA) was precisely controlled at 3° in CCWOCORA, leading to greater surgical predictability.
• Other techniques (e.g., CCWO_TPA, CCWO_TPA–5, CCWO_ISO) showed greater variance in TPA, MAA, and tibial length.
• In small-breed dogs, increasing the MAA from 3° to 5° did not affect TPA outcomes, but increased proximal bone stock, improving feasibility.
• Wedge angles and tibial length changes varied by method, but CCWOCORA maintained length better than TPA-based methods.
• The technique allows preoperative planning of both desired MAA and TPA, enhancing predictability and customization.
• CORA methodology enables precise geometric correction and alignment of mechanical axes, reducing reliance on trial-and-error alignment.

🔍 Key Findings

• TPLO mRUST scoring showed improved inter-rater reliability (ICC = 0.56) compared to subjective evaluation (Kappa = 0.33).
• Intra-rater reliability was similar for both methods (TPLO mRUST: 0.73, subjective: 0.72).
• TPLO mRUST scores ≥10/12 strongly correlated with radiographic union, as subjectively assessed (99% agreement).
• No significant difference in healing between first and second TPLO sides (P = .09), countering assumptions about load-bearing impact.
• Higher initial lameness scores and younger age were associated with higher TPLO mRUST scores, suggesting more robust healing in those groups.
• Postoperative complications were linked to lower TPLO mRUST scores, indicating impaired healing.
• Medial cortex was excluded from scoring due to plate obstruction, validating use of only 3 cortices for scoring.
• The TPLO mRUST system may standardize healing assessment, reducing subjective bias across specialties.

🔍 Key Findings

• Mandibular and sublingual glands were the most commonly involved salivary glands in feline sialoceles.
• Left-sided lesions were more prevalent (71%) among affected cats.
• Ranulae were present in over half (57%) of cases, highlighting the importance of thorough oral exams.
• Surgical approaches included lateral, ventral, intraoral, or combinations thereof, with no recurrences reported.
• Marsupialization alone (without gland removal) resolved clinical signs in 4/21 cats, with no short-term recurrence noted.
• Complications occurred in 5/21 cats (24%), including incisional swelling and one case of feline oral pain syndrome.
• One cat experienced iatrogenic injury from misidentification of the mandibular lymph node as the gland.
• Median follow-up time beyond 30 days was 822 days (range: 90–1205), with no long-term recurrences or contralateral lesions observed.

🔍 Key Findings

Subject: 7-year-old Labrador underwent cementless total knee replacement (TKR) due to severe stifle OA.

Clinical function:

• Improved ROM from 90° pre-op to 120° post-op.
• Weight-bearing increased from toe-touching to 70% bodyweight by 6 weeks post-op.
• No visible lameness by 14 weeks.

Implant performance:

• No complications at any follow-up points.
• No osteolysis, loosening, or metallosis at 6-year necropsy.

Wear evaluation:

• Mild UHMWPE insert wear, localized to caudal edges.

Histologic findings:

• Robust osseointegration at implant-bone interface.
• Fibrous tissue only in areas lacking porous coating.

Conclusion:

• Cementless TKR demonstrated excellent 6-year survival and functional outcomes.
• Support for considering early surgical intervention in severe stifle OA.

🔍 Key Findings

• All FEESA configurations leaked at lower pressures than intact segments, confirming reduced integrity vs. native tissue.
• FEESA with 3-row transverse staples (3V/3T or 2V/3T) had significantly higher leak pressures than 2-row configurations.
• 3V/3T configuration had the highest ILP (69.88 ± 21.23 mmHg) among all groups, significantly greater than 2V/2T and 3V/2T (P < .001).
• Leakage consistently occurred at the transverse staple line (not vertical), regardless of configuration.
• No significant difference in maximum intraluminal pressure (MIP) between FEESA groups.
• All FEESA constructs withstood intraluminal pressures >25 mmHg, exceeding normal physiological jejunal pressure in dogs.
• No leaks occurred from the vertical staple line, highlighting it as a more robust closure site.
• Third staple row in transverse line may be a viable alternative to suture oversew, pending further clinical evaluation.

🔍 Key Findings

• High clinical union rate (93.4%) was achieved across 75 fractures treated with the OrthoLine™ system.
• Owner-assessed outcomes were universally acceptable or full, with no unacceptable outcomes reported.
• Overall major complication rate was 12.2%, including implant failure (1.1%) and implant infection (2 cases).
• Shorter plate spans in radial (46.6%) and ulnar (33.0%) fractures were well tolerated without increased nonunion.
• Femoral constructs used longer plate spans (73.3%) compared with radius/ulna, reflecting differing biomechanical demands.
• Use of postoperative external coaptation was common (46.7%) and associated with higher minor bandage-related complications.
• Titanium alloy and stainless-steel plates both produced acceptable healing, with no delayed unions attributable to material choice.
• The OrthoLine™ system was deemed a promising alternative locking plate system for small animal fracture repair.

🔍 Key Findings:

• Sample: 24 canine cadavers, 477 total pins across 240 vertebrae.
• Technique Comparison: 3D printed guides (3DPG) vs freehand (FH).
• Acceptable Placement Rates: 3DPG = 87.5%, FH = 69.8% (p < .0001).
• Odds Ratio for FH: 0.28 (95% CI 0.16–0.47), significantly less likely to yield acceptable placement.
• Worst Accuracy Locations: T10 (OR 0.10), T11 (OR 0.35).
• Surgeon Impact: Surgeon 2 outperformed others (OR 9.61, p = .001).
• Modified Zdichavsky Classification used to score implant accuracy (Grades I–IIIb).
• Primary Benefit of 3DPG: Increased safety and precision, regardless of surgeon experience.

🔍 Key Findings

• Patients: 16 (11 dogs, 5 cats); 6.1% of canine and 23.8% of feline PL cases were traumatic.
• Most common luxation direction: Medial (81.3%).
• Surgery: All had capsular imbrication; 75% had fabello-patellar suture (FPS).
• Short-term results (13/16 cases):
  • 77% had no lameness by 2 months.
  • 85% had no PL recurrence.
  • 3 severe complications: capsulorrhaphy tear, FPS fabellar tear, septic arthritis.
• Long-term results (13/16 cases):
  • 85% lameness-free.
  • 77% full function; 23% acceptable.
  • 0 reluxations reported by owners.

🔍 Key Findings

• CBLO was effective for stifle stabilization in skeletally immature dogs with CrCL injuries, avoiding disruption of proximal tibial growth plates.
• Radiographic union of the osteotomy occurred in a mean of 6 weeks (range: 4–8 weeks), indicating rapid bone healing.
• Full limb function was restored in all cases by long-term follow-up (mean 23 months), including dogs with initial complications.
• Two dogs developed 19° valgus deformities due to screw interference with the proximal tibial physis; both were corrected surgically with return to function.
• One dog developed 10° recurvatum due to over-rotation of the tibial plateau, but retained full function without revision.
• CCS (countersink compression screw) caused early apophyseal closure in older dogs but had no adverse clinical effects.
• In contrast, K-wire or plate-only fixation preserved open apophysis, suggesting implant choice may influence growth.
• No meniscal injuries were observed, and all CrCL injuries were managed arthroscopically — 6 complete, 6 partial, 4 avulsions.