🔍 Key Findings

• Double forwarder (DF) knots had significantly higher knot holding capacity (KHC) than square (SQ) and surgeon’s (SU) knots when tied with <6 throws.
• In 3 USP polyglactin 910, DF knots with 4–5 throws were not significantly stronger than SU knots with 6–8 throws (p > .43).
• DF knots never unraveled, while SQ and SU knots with 4–5 throws showed substantial unraveling.
• KHC did not increase in DF knots when throws increased from 3 to 5.
• Knot volume and weight were significantly higher in DF knots than SQ/SU knots at the same throw count (p < .003).
• DF knots allow sliding placement, potentially useful in minimally invasive or deep cavity procedures.

🔍 Key Findings

Study type: Cadaveric stifle arthroscopy in large breed dogs (n=12 joints from 6 dogs)
Goal: Describe and assess the proximal lateral portal for insertion of a Ventura stifle thrust lever (VSTL)
Main results:

• No damage to the long digital extensor tendon (LDE) with this portal
• VSTL could be placed without removing the arthroscope
• Portal creation time ~37 seconds (faster than previously reported)

Cartilage impact:

• Superficial iatrogenic articular cartilage injury (IACI) present in all specimens
• No difference in IACI between 5- and 10-minute lever durations
• Zone 4 (lateral femoral condyle) had significantly more damage than zones 1–3 (p < .05)

Conclusion: Portal was safe, repeatable, minimally invasive, and did not increase cartilage damage with up to 10-minute lever use

🔍 Key Findings Summary

• 3 dogs developed permanent fibular nerve dysfunction following TPLO
• Common findings:
  • Drill hole or screw in caudal tibial cortex just distal to osteotomy
  • Caudal malpositioning of TPLO plate (esp. right limb of case 3)
  • Post-op signs: cranial tibial atrophy, knuckling, exaggerated gait, no hock flexion
• One case had confirmed deep/superficial fibular neuropathy via electrodiagnostics
• Recommended prevention: avoid overly caudal drill paths; careful gait assessment at follow-up is key

🔍 Key Findings

• CBLO reduced tibial plateau angle (TPA) from a mean of 28.1° to 9.7°, aligning with its goal of flattening the tibial slope.
• CBLO eliminated cranial tibial translation (CTT) following CCL transection and meniscal release at all angles except 140° without hamstring load.
• Hamstring loading (20% quadriceps load) significantly reduced or delayed the onset of CTT, improving stifle stability.
• Medial meniscus was confirmed as a secondary stabilizer; its release (MMR) caused more CTT than CCLx alone.
• PTA (patellar tendon angle) increased with joint extension; CBLO shifted the PTA curve lower and parallel to intact values, suggesting effective flexion of the joint.
• Combined CBLO and hamstring loading resulted in the most stable joints, especially from 50° to 135° joint angles.
• Residual CTT occurred in CBLO-only limbs at higher extension angles (e.g., 140°), but hamstring load mitigated this.
• Stifle stability post-CBLO is multifactorial, depending on joint angle, meniscal integrity, and hamstring activation.

🔍 Key Findings

• Minimally invasive fluoroscopic technique yielded median reduction of 94.1% immediately postoperative.
• Screw purchase ≥60% in sacral body achieved in 82% of cases, with median purchase of 73.3%.
• One screw exited caudally; no dorsal, ventral, or cranial exits reported.
• At 7-week follow-up, reduction and purchase slightly declined but remained effective (p = .008 and p = .013).
• No screw loosening observed, even in suboptimal reductions or purchases.
• Pelvic canal width and symmetry (PCDR and HCWR) were restored and maintained.
• Excellent long-term function: FMPI ≥0.98 in 9 of 10 cats; owners reported 10/10 satisfaction.
• Fluoroscopy enabled accurate screw placement and minimized tissue trauma, contributing to rapid recovery.

🔍 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

• Plate–Pin TTT fixation resolved MPL in 64/65 stifles with low recurrence (1.5%) and good lameness outcomes postoperatively.
• Complication rate was 21.5% (14/65 stifles), mostly minor (57%); major issues included pin migration, fracture, or capsular failure.
• Pin-related issues accounted for 8 of 20 total complications, highlighting implant refinement is needed.
• No avulsions, TT fixation failures, or luxation recurrence occurred in cases where surgical technique was followed precisely.
• Surgical deviations increased complication risk 11.3× (p < 0.05), suggesting adherence to protocol is critical.
• Single-session bilateral MPL surgery had comparable complication rate (3/20) to unilateral surgery (11/45).
• Screw breakage occurred in 3 cases, suggesting at least 3 screws may be needed for secure TT fixation.
• Authors suggest temporary pin fixation and later removal may reduce complications, though prospective studies are needed.

🔍 Key Findings

• Proximal Tibia Metatarsal Angle (PTMTA) was significantly increased in dogs with grade 3 and 4 MPL, making it a useful marker for severity.
• PTMTA strongly correlated with Tibial Torsion Angle (TTA) (r = 0.733) and Crural Rotation Angle (CRA) (r = 0.643), integrating multiple morphological deformities.
• Grade 4 MPL cases showed significant internal tibial torsion, increased mMPTA, and decreased MDTT/PTW—indicating both rotation and medial displacement.
• DTMTA was significantly more negative in grade 4, indicating a consistent pattern of internal foot rotation with disease severity.
• PTMTA can be visually assessed during palpation, offering preoperative utility without CT.
• Among toy poodles, PTMTA showed significant differences even between grades 3 and normal, suggesting breed-specific severity patterns.
• Corrective osteotomy may need to address tibial as well as femoral deformities in severe MPL cases with high PTMTA.
• Younger dogs with grade 4 MPL had more severe deformities, possibly due to early onset or developmental progression.

🔍 Key Findings

Sample: 201 lymphadenectomies in 163 dogs.
Intraoperative techniques:

• Unassisted: 36%
• Methylene blue (MB): 24%
• Gamma probe + MB (γ-MB): 40%

Complication rate: 7.5% overall (93% uncomplicated)

• 80% were mild, 20% moderate; no severe complications
• Most common = seroma (2.5%), lymphoedema (1.5%)

Risk factors (via decision tree model):

• Surgical time > 21.5 min
• Lymph node site = mandibular or retropharyngeal

No significant difference in complication rate based on:

• Guidance technique (p = .255)
• LN palpability, number removed, or LN size

Clinical implication: Peripheral SLN excision is safe regardless of intraoperative technique; certain sites and durations carry slightly higher risk.

🔍 Key Findings

• Double pelvic osteotomy (DPO) reduced angle of lateral opening (ALO) by a median of 11° (p ≤ .001).
• Despite ALO correction, THR reluxation occurred in 5/11 dogs, often within 7 days post-DPO.
• Post-DPO ALO remained elevated (median 56°), with only 2 dogs achieving the recommended 35–45° range.
• Explantation was required in 7/11 dogs (5 aseptic loosenings, 2 infections), suggesting poor long-term implant survival.
• Dogs with luxoid hips were more likely to fail, even with corrected ALO, emphasizing soft tissue instability as a risk factor.
• Compared to TPO (23° correction), DPO yielded a smaller ALO correction, possibly due to older dog population and less elastic pelvis.
• No ventral luxation occurred post-DPO, unlike in TPO studies, likely due to more conservative ALO reduction.
• Authors do not recommend routine DPO for THR luxation due to high complication and failure rates.